[JitDiff X64] [tannergooding] Ensure other types of SIMD related loads, stor ...

[MihuBot]

Job completed in 31 minutes 30 seconds (remote runner delay: 8 minutes 2 seconds).
dotnet/runtime#129563
Using arguments: -nuget -jitutils-repo EgorBo/jitutils -jitutils-branch pmi-deterministic-cctors
Main commit: dotnet/runtime@b1ea6ff
PR commit: tannergooding/runtime@7255d1c

Diffs

Diffs

Found 103 files with textual diffs.

Summary of Code Size diffs:
(Lower is better)

Total bytes of base: 341900018
Total bytes of diff: 341898287
Total bytes of delta: -1731 (-0.00 % of base)
Total relative delta: -8.86
    diff is an improvement.
    relative diff is an improvement.


Top file improvements (bytes):
       -1631 : SixLabors.ImageSharp.dasm (-0.09 % of base)
        -100 : BepuPhysics.dasm (-0.01 % of base)

2 total files with Code Size differences (2 improved, 0 regressed), 689 unchanged.

Top method regressions (bytes):
          15 (0.17 % of base) : BepuPhysics.dasm - BepuPhysics.CollisionDetection.CollisionTasks.CylinderConvexHullTester:Test(byref,byref,byref,byref,byref,byref,int,byref) (FullOpts)
           5 (0.07 % of base) : BepuPhysics.dasm - BepuPhysics.CollisionDetection.CollisionTasks.ConvexHullPairTester:Test(byref,byref,byref,byref,byref,byref,int,byref) (FullOpts)
           2 (0.02 % of base) : BepuPhysics.dasm - BepuPhysics.CollisionDetection.CollisionTasks.BoxConvexHullTester:Test(byref,byref,byref,byref,byref,byref,int,byref) (FullOpts)
           1 (0.51 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.PixelFormats.HalfVector2:ToString():System.String:this (FullOpts)

Top method improvements (bytes):
        -186 (-42.27 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.GammaWorkingSpace:Equals(System.Object):bool:this (FullOpts)
        -167 (-39.95 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace:Equals(System.Object):bool:this (FullOpts)
        -108 (-42.52 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(System.Object):bool:this (FullOpts)
         -98 (-42.98 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:op_Inequality(SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates,SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates):bool (FullOpts)
         -94 (-44.13 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:op_Equality(SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates,SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates):bool (FullOpts)
         -67 (-12.23 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.VonKriesChromaticAdaptation:Transform(byref,System.ValueTuple`2[SixLabors.ImageSharp.ColorProfiles.CieXyz,SixLabors.ImageSharp.ColorProfiles.CieXyz],System.Numerics.Matrix4x4):SixLabors.ImageSharp.ColorProfiles.CieXyz (FullOpts)
         -64 (-18.08 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.HunterLab:ToProfileConnectingSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions):SixLabors.ImageSharp.ColorProfiles.CieXyz:this (FullOpts)
         -62 (-34.44 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates):bool:this (FullOpts)
         -61 (-16.85 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.HunterLab:FromProfileConnectingSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,byref):SixLabors.ImageSharp.ColorProfiles.HunterLab (FullOpts)
         -53 (-46.49 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.HunterLab:ComputeKa(byref):float (FullOpts)
         -51 (-11.83 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Rgb:ToProfileConnectionSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,System.ReadOnlySpan`1[SixLabors.ImageSharp.ColorProfiles.Rgb],System.Span`1[SixLabors.ImageSharp.ColorProfiles.CieXyz]) (FullOpts)
         -40 (-18.18 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Lms:FromProfileConnectionSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,System.ReadOnlySpan`1[SixLabors.ImageSharp.ColorProfiles.CieXyz],System.Span`1[SixLabors.ImageSharp.ColorProfiles.Lms]) (FullOpts)
         -40 (-17.94 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Lms:ToProfileConnectionSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,System.ReadOnlySpan`1[SixLabors.ImageSharp.ColorProfiles.Lms],System.Span`1[SixLabors.ImageSharp.ColorProfiles.CieXyz]) (FullOpts)
         -38 (-14.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.YCbCr:FromProfileConnectionSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,System.ReadOnlySpan`1[SixLabors.ImageSharp.ColorProfiles.Rgb],System.Span`1[SixLabors.ImageSharp.ColorProfiles.YCbCr]) (FullOpts)
         -35 (-14.29 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Y:FromProfileConnectionSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,System.ReadOnlySpan`1[SixLabors.ImageSharp.ColorProfiles.Rgb],System.Span`1[SixLabors.ImageSharp.ColorProfiles.Y]) (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieLab:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieLch:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieLchuv:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieLuv:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieXyy:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieXyz:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Hsl:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Hsv:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.HunterLab:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Lms:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Rgb:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.YCbCr:Equals(System.Object):bool:this (FullOpts)
         -22 (-24.44 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates:Equals(System.Object):bool:this (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[byte](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[double](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[int](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[long](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[short](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[System.Numerics.Vector`1[float]](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -19 (-38.78 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates:op_Equality(SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates,SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates):bool (FullOpts)
         -19 (-38.78 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates:op_Inequality(SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates,SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates):bool (FullOpts)
         -18 (-11.92 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.HunterLab:ComputeKb(byref):float (FullOpts)
         -16 (-3.10 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Rgb:GetRgbToCieXyzMatrix(SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace):System.Numerics.Matrix4x4 (FullOpts)
         -10 (-1.78 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Icc.Calculators.ColorTrcCalculator:Calculate(System.Numerics.Vector4):System.Numerics.Vector4:this (FullOpts)
         -10 (-3.65 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Rgb:ToProfileConnectingSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions):SixLabors.ImageSharp.ColorProfiles.CieXyz:this (FullOpts)
          -9 (-17.65 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.PixelFormats.HalfVector2:ToVector2():System.Numerics.Vector2:this (FullOpts)
          -9 (-11.39 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.PixelFormats.HalfVector2:ToVector4():System.Numerics.Vector4:this (FullOpts)
          -2 (-0.48 % of base) : BepuPhysics.dasm - BepuPhysics.Collidables.ConvexHullWide:RayTest(byref,byref,byref,byref,byref):this (FullOpts)

Top method regressions (percentages):
           1 (0.51 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.PixelFormats.HalfVector2:ToString():System.String:this (FullOpts)
          15 (0.17 % of base) : BepuPhysics.dasm - BepuPhysics.CollisionDetection.CollisionTasks.CylinderConvexHullTester:Test(byref,byref,byref,byref,byref,byref,int,byref) (FullOpts)
           5 (0.07 % of base) : BepuPhysics.dasm - BepuPhysics.CollisionDetection.CollisionTasks.ConvexHullPairTester:Test(byref,byref,byref,byref,byref,byref,int,byref) (FullOpts)
           2 (0.02 % of base) : BepuPhysics.dasm - BepuPhysics.CollisionDetection.CollisionTasks.BoxConvexHullTester:Test(byref,byref,byref,byref,byref,byref,int,byref) (FullOpts)

Top method improvements (percentages):
         -53 (-46.49 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.HunterLab:ComputeKa(byref):float (FullOpts)
         -94 (-44.13 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:op_Equality(SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates,SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates):bool (FullOpts)
         -98 (-42.98 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:op_Inequality(SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates,SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates):bool (FullOpts)
        -108 (-42.52 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(System.Object):bool:this (FullOpts)
        -186 (-42.27 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.GammaWorkingSpace:Equals(System.Object):bool:this (FullOpts)
        -167 (-39.95 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace:Equals(System.Object):bool:this (FullOpts)
         -19 (-38.78 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates:op_Equality(SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates,SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates):bool (FullOpts)
         -19 (-38.78 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates:op_Inequality(SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates,SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates):bool (FullOpts)
         -62 (-34.44 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieLab:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieLch:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieLchuv:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieLuv:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieXyy:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieXyz:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Hsl:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Hsv:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.HunterLab:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Lms:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Rgb:Equals(System.Object):bool:this (FullOpts)
         -28 (-25.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.YCbCr:Equals(System.Object):bool:this (FullOpts)
         -22 (-24.44 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates:Equals(System.Object):bool:this (FullOpts)
         -40 (-18.18 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Lms:FromProfileConnectionSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,System.ReadOnlySpan`1[SixLabors.ImageSharp.ColorProfiles.CieXyz],System.Span`1[SixLabors.ImageSharp.ColorProfiles.Lms]) (FullOpts)
         -64 (-18.08 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.HunterLab:ToProfileConnectingSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions):SixLabors.ImageSharp.ColorProfiles.CieXyz:this (FullOpts)
         -40 (-17.94 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Lms:ToProfileConnectionSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,System.ReadOnlySpan`1[SixLabors.ImageSharp.ColorProfiles.Lms],System.Span`1[SixLabors.ImageSharp.ColorProfiles.CieXyz]) (FullOpts)
          -9 (-17.65 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.PixelFormats.HalfVector2:ToVector2():System.Numerics.Vector2:this (FullOpts)
         -61 (-16.85 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.HunterLab:FromProfileConnectingSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,byref):SixLabors.ImageSharp.ColorProfiles.HunterLab (FullOpts)
         -38 (-14.45 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.YCbCr:FromProfileConnectionSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,System.ReadOnlySpan`1[SixLabors.ImageSharp.ColorProfiles.Rgb],System.Span`1[SixLabors.ImageSharp.ColorProfiles.YCbCr]) (FullOpts)
         -35 (-14.29 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Y:FromProfileConnectionSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,System.ReadOnlySpan`1[SixLabors.ImageSharp.ColorProfiles.Rgb],System.Span`1[SixLabors.ImageSharp.ColorProfiles.Y]) (FullOpts)
         -67 (-12.23 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.VonKriesChromaticAdaptation:Transform(byref,System.ValueTuple`2[SixLabors.ImageSharp.ColorProfiles.CieXyz,SixLabors.ImageSharp.ColorProfiles.CieXyz],System.Numerics.Matrix4x4):SixLabors.ImageSharp.ColorProfiles.CieXyz (FullOpts)
         -18 (-11.92 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.HunterLab:ComputeKb(byref):float (FullOpts)
         -51 (-11.83 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Rgb:ToProfileConnectionSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions,System.ReadOnlySpan`1[SixLabors.ImageSharp.ColorProfiles.Rgb],System.Span`1[SixLabors.ImageSharp.ColorProfiles.CieXyz]) (FullOpts)
          -9 (-11.39 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.PixelFormats.HalfVector2:ToVector4():System.Numerics.Vector4:this (FullOpts)
         -10 (-3.65 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Rgb:ToProfileConnectingSpace(SixLabors.ImageSharp.ColorProfiles.ColorConversionOptions):SixLabors.ImageSharp.ColorProfiles.CieXyz:this (FullOpts)
         -16 (-3.10 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Rgb:GetRgbToCieXyzMatrix(SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace):System.Numerics.Matrix4x4 (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[byte](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[double](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[int](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[long](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[short](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -20 (-2.07 % of base) : BepuPhysics.dasm - BepuPhysics.Trees.Tree:Add[System.Numerics.Vector`1[float]](BepuUtilities.BoundingBox,BepuUtilities.Memory.BufferPool):int:this (FullOpts)
         -10 (-1.78 % of base) : SixLabors.ImageSharp.dasm - SixLabors.ImageSharp.ColorProfiles.Icc.Calculators.ColorTrcCalculator:Calculate(System.Numerics.Vector4):System.Numerics.Vector4:this (FullOpts)
          -2 (-0.48 % of base) : BepuPhysics.dasm - BepuPhysics.Collidables.ConvexHullWide:RayTest(byref,byref,byref,byref,byref):this (FullOpts)

47 total methods with Code Size differences (43 improved, 4 regressed), 1838508 unchanged.

--------------------------------------------------------------------------------

Artifacts:

• jit-diffs-pr.zip (1.0 GB)
• jit-diffs-main.zip (1.0 GB)
• diff-frameworks.txt (19 KB)
• ShortDiffsRegressions.md (9 KB)
• LongDiffsRegressions.md (495 KB)
• LongDiffsImprovements.md (238 KB)
• ShortDiffsImprovements.md (58 KB)

[MihuBot]

Top method regressions

1 (0.51 % of base) - SixLabors.ImageSharp.PixelFormats.HalfVector2:ToString():System.String:this

 ; Assembly listing for method SixLabors.ImageSharp.PixelFormats.HalfVector2:ToString():System.String:this (FullOpts)
 ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
 ; FullOpts code
 ; optimized code
 ; rsp based frame
 ; fully interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 17 single block inlinees; 5 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T01] (  4,  4   )   byref  ->  rdi         this single-def
-;* V01 loc0         [V01    ] (  0,  0   )   simd8  ->  zero-ref    single-def <System.Numerics.Vector2>
+;  V01 loc0         [V01,T09] (  3,  3   )   simd8  ->  [rsp+0x00]  spill-single-def <System.Numerics.Vector2>
 ;# V02 OutArgs      [V02    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;  V03 tmp1         [V03,T00] (  4,  8   )     ref  ->  rbx         class-hnd exact single-def "NewArr temp" <System.Object[]>
 ;  V04 tmp2         [V04,T02] (  3,  6   )     ref  ->  rax         class-hnd exact single-def "Single-def Box Helper" <System.Single>
 ;  V05 tmp3         [V05,T03] (  3,  6   )     ref  ->  rax         class-hnd exact single-def "Single-def Box Helper" <System.Single>
-;  V06 tmp4         [V06    ] (  4,  4   )   simd8  ->  [rsp+0x00]  do-not-enreg[SB] must-init ld-addr-op "Inline ldloca(s) first use temp" <System.Numerics.Vector2>
+;  V06 tmp4         [V06,T10] (  2,  2   )   simd8  ->  mm0         ld-addr-op single-def "Inline ldloca(s) first use temp" <System.Numerics.Vector2>
 ;* V07 tmp5         [V07    ] (  0,  0   )  ushort  ->  zero-ref    "Inlining Arg"
 ;* V08 tmp6         [V08    ] (  0,  0   )  struct ( 8) zero-ref    "System.Half tmp" <System.Half>
 ;* V09 tmp7         [V09    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.Half>
 ;* V10 tmp8         [V10    ] (  0,  0   )  ushort  ->  zero-ref    "Inlining Arg"
 ;* V11 tmp9         [V11    ] (  0,  0   )  struct ( 8) zero-ref    "System.Half tmp" <System.Half>
 ;* V12 tmp10        [V12    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.Half>
 ;* V13 tmp11        [V13    ] (  0,  0   )    long  ->  zero-ref    class-hnd exact "NewObj constructor temp" <System.Runtime.CompilerServices.FormattableStringFactory+ConcreteFormattableString>
 ;* V14 tmp12        [V14    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Globalization.CultureInfo>
 ;* V15 tmp13        [V15    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "Inlining Arg" <System.Object[]>
 ;* V16 tmp14        [V16    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Globalization.CultureInfo>
 ;* V17 tmp15        [V17    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Inlining Arg" <System.String>
 ;* V18 tmp16        [V18    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.ReadOnlySpan`1[System.Object]>
 ;* V19 tmp17        [V19    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V20 tmp18        [V20    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[System.Object]>
 ;* V21 tmp19        [V21    ] (  0,  0   )  struct (24) zero-ref    do-not-enreg[SF] "stack allocated System.Runtime.CompilerServices.FormattableStringFactory+ConcreteFormattableString" <System.Runtime.CompilerServices.FormattableStringFactory+ConcreteFormattableString>
-;  V22 tmp20        [V22,T09] (  3,  3   )   float  ->  [rsp+0x00]  do-not-enreg[] "field V06.X (fldOffset=0x0)" P-DEP
-;  V23 tmp21        [V23,T10] (  3,  3   )   float  ->  [rsp+0x04]  do-not-enreg[] "field V06.Y (fldOffset=0x4)" P-DEP
-;* V24 tmp22        [V24    ] (  0,  0   )  ushort  ->  zero-ref    single-def "field V08._value (fldOffset=0x0)" P-INDEP
-;  V25 tmp23        [V25,T06] (  2,  2   )  ushort  ->  rsi         single-def "field V09._value (fldOffset=0x0)" P-INDEP
-;* V26 tmp24        [V26    ] (  0,  0   )  ushort  ->  zero-ref    single-def "field V11._value (fldOffset=0x0)" P-INDEP
-;  V27 tmp25        [V27,T07] (  2,  2   )  ushort  ->  rdi         single-def "field V12._value (fldOffset=0x0)" P-INDEP
-;* V28 tmp26        [V28    ] (  0,  0   )   byref  ->  zero-ref    "field V18._reference (fldOffset=0x0)" P-INDEP
-;* V29 tmp27        [V29    ] (  0,  0   )     int  ->  zero-ref    "field V18._length (fldOffset=0x8)" P-INDEP
-;  V30 tmp28        [V30,T05] (  2,  2   )   byref  ->  rdx         single-def "field V20._reference (fldOffset=0x0)" P-INDEP
-;* V31 tmp29        [V31,T08] (  0,  0   )     int  ->  zero-ref    single-def "field V20._length (fldOffset=0x8)" P-INDEP
-;* V32 tmp30        [V32    ] (  0,  0   )    long  ->  zero-ref    single-def "V21.[000..008)"
-;* V33 tmp31        [V33    ] (  0,  0   )     ref  ->  zero-ref    single-def "V21.[008..016)"
-;* V34 tmp32        [V34    ] (  0,  0   )     ref  ->  zero-ref    single-def "V21.[016..024)"
-;  V35 cse0         [V35,T04] (  3,  3   )    long  ->  r15         "CSE #01: aggressive"
+;* V22 tmp20        [V22    ] (  0,  0   )  ushort  ->  zero-ref    single-def "field V08._value (fldOffset=0x0)" P-INDEP
+;  V23 tmp21        [V23,T06] (  2,  2   )  ushort  ->  rsi         single-def "field V09._value (fldOffset=0x0)" P-INDEP
+;* V24 tmp22        [V24    ] (  0,  0   )  ushort  ->  zero-ref    single-def "field V11._value (fldOffset=0x0)" P-INDEP
+;  V25 tmp23        [V25,T07] (  2,  2   )  ushort  ->  rdi         single-def "field V12._value (fldOffset=0x0)" P-INDEP
+;* V26 tmp24        [V26    ] (  0,  0   )   byref  ->  zero-ref    "field V18._reference (fldOffset=0x0)" P-INDEP
+;* V27 tmp25        [V27    ] (  0,  0   )     int  ->  zero-ref    "field V18._length (fldOffset=0x8)" P-INDEP
+;  V28 tmp26        [V28,T05] (  2,  2   )   byref  ->  rdx         single-def "field V20._reference (fldOffset=0x0)" P-INDEP
+;* V29 tmp27        [V29,T08] (  0,  0   )     int  ->  zero-ref    single-def "field V20._length (fldOffset=0x8)" P-INDEP
+;* V30 tmp28        [V30    ] (  0,  0   )    long  ->  zero-ref    single-def "V21.[000..008)"
+;* V31 tmp29        [V31    ] (  0,  0   )     ref  ->  zero-ref    single-def "V21.[008..016)"
+;* V32 tmp30        [V32    ] (  0,  0   )     ref  ->  zero-ref    single-def "V21.[016..024)"
+;  V33 cse0         [V33,T04] (  3,  3   )    long  ->  r15         "CSE #01: aggressive"
 ;
 ; Lcl frame size = 8
 
 G_M19285_IG01:
        push     r15
        push     rbx
        push     rax
-       xor      eax, eax
-       mov      qword ptr [rsp], rax
-						;; size=10 bbWeight=1 PerfScore 4.25
+						;; size=4 bbWeight=1 PerfScore 3.00
 G_M19285_IG02:
        movzx    rsi, word  ptr [rdi]
        vmovd    xmm0, esi
        vcvtph2ps xmm0, xmm0
-       vmovss   dword ptr [rsp], xmm0
+       vinsertps xmm0, xmm0, xmm0, 14
        mov      edi, dword ptr [rdi]
        shr      edi, 16
        movzx    rdi, di
-       vmovd    xmm0, edi
-       vcvtph2ps xmm0, xmm0
-       vmovss   dword ptr [rsp+0x04], xmm0
+       vmovd    xmm1, edi
+       vcvtph2ps xmm1, xmm1
+       vinsertps xmm0, xmm0, xmm1, 16
+       vmovsd   qword ptr [rsp], xmm0
        mov      rdi, 0xD1FFAB1E      ; System.Object[]
        mov      esi, 2
        call     CORINFO_HELP_NEWARR_1_PTR
        mov      rbx, rax
        mov      r15, 0xD1FFAB1E      ; System.Single
        mov      rdi, r15
        call     CORINFO_HELP_NEWSFAST
-       vmovss   xmm0, dword ptr [rsp]
+       vmovsd   xmm0, qword ptr [rsp]
        vmovss   dword ptr [rax+0x08], xmm0
        lea      rdi, bword ptr [rbx+0x10]
        mov      rsi, rax
        call     CORINFO_HELP_ASSIGN_REF
        mov      rdi, r15
        call     CORINFO_HELP_NEWSFAST
-       vmovss   xmm0, dword ptr [rsp+0x04]
-       vmovss   dword ptr [rax+0x08], xmm0
+       vmovsd   xmm0, qword ptr [rsp]
+       vextractps dword ptr [rax+0x08], xmm0, 1
        lea      rdi, bword ptr [rbx+0x18]
        mov      rsi, rax
        call     CORINFO_HELP_ASSIGN_REF
        lea      rdx, bword ptr [rbx+0x10]
        mov      ecx, 2
        mov      rdi, 0xD1FFAB1E      ; const ptr
        mov      rdi, gword ptr [rdi]
        mov      rsi, 0xD1FFAB1E      ; 'HalfVector2({0:#0.##}, {1:#0.##})'
        mov      rax, 0xD1FFAB1E      ; code for System.String:FormatHelper(System.IFormatProvider,System.String,System.ReadOnlySpan`1[System.Object]):System.String
-						;; size=176 bbWeight=1 PerfScore 36.25
+						;; size=183 bbWeight=1 PerfScore 40.25
 G_M19285_IG03:
        add      rsp, 8
        pop      rbx
        pop      r15
        tail.jmp [rax]System.String:FormatHelper(System.IFormatProvider,System.String,System.ReadOnlySpan`1[System.Object]):System.String
 						;; size=10 bbWeight=1 PerfScore 3.25
 
-; Total bytes of code 196, prolog size 10, PerfScore 43.75, instruction count 44, allocated bytes for code 196 (MethodHash=88fab4aa) for method SixLabors.ImageSharp.PixelFormats.HalfVector2:ToString():System.String:this (FullOpts)
+; Total bytes of code 197, prolog size 4, PerfScore 46.50, instruction count 43, allocated bytes for code 197 (MethodHash=88fab4aa) for method SixLabors.ImageSharp.PixelFormats.HalfVector2:ToString():System.String:this (FullOpts)
 ; ============================================================

Note: some changes were skipped as they were too large to fit into a comment.

Larger list of diffs: https://gist.github.com/MihuBot/aebeb5db51d1af6180ca9dbbd6753fce

[MihuBot]

Top method improvements

-186 (-42.27 % of base) - SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.GammaWorkingSpace:Equals(System.Object):bool:this

 ; Assembly listing for method SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.GammaWorkingSpace:Equals(System.Object):bool:this (FullOpts)
 ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
 ; FullOpts code
 ; optimized code
 ; rbp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 30 single block inlinees; 2 inlinees without PGO data
 ; Final local variable assignments
 ;
-;  V00 this         [V00,T03] (  6,  4   )     ref  ->  rdi         this class-hnd single-def <SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.GammaWorkingSpace>
-;  V01 arg1         [V01,T02] (  6,  4.50)     ref  ->  rsi         class-hnd single-def <System.Object>
+;  V00 this         [V00,T01] (  6,  4   )     ref  ->  rdi         this class-hnd single-def <SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.GammaWorkingSpace>
+;  V01 arg1         [V01,T00] (  6,  4.50)     ref  ->  rsi         class-hnd single-def <System.Object>
 ;  V02 loc0         [V02,T04] (  4,  2   )     ref  ->  rsi         class-hnd exact <SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.GammaWorkingSpace>
-;  V03 loc1         [V03,T11] (  4,  2   )   float  ->  mm0         ld-addr-op single-def
-;  V04 loc2         [V04    ] (  2,  1   )  struct (16) [rbp-0x10]  do-not-enreg[SF] must-init ld-addr-op <SixLabors.ImageSharp.ColorProfiles.CieXyz>
+;  V03 loc1         [V03,T09] (  4,  2   )   float  ->  mm0         ld-addr-op single-def
+;* V04 loc2         [V04    ] (  0,  0   )  struct (16) zero-ref    do-not-enreg[SF] ld-addr-op <SixLabors.ImageSharp.ColorProfiles.CieXyz>
 ;* V05 loc3         [V05    ] (  0,  0   )  struct (24) zero-ref    do-not-enreg[S] ld-addr-op <SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates>
 ;# V06 OutArgs      [V06    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;* V07 tmp1         [V07    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "spilling qmarkNull" <SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.GammaWorkingSpace>
 ;* V08 tmp2         [V08    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyz>
 ;* V09 tmp3         [V09    ] (  0,  0   )  struct (24) zero-ref    do-not-enreg[S] "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates>
 ;  V10 tmp4         [V10,T06] (  2,  1   )   ubyte  ->  rax         "Inline return value spill temp"
 ;  V11 tmp5         [V11,T08] (  4,  4   )   float  ->  mm1         "Inlining Arg"
 ;* V12 tmp6         [V12    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
-;  V13 tmp7         [V13    ] (  2,  2   )  struct (16) [rbp-0x20]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyz>
+;* V13 tmp7         [V13    ] (  0,  0   )  struct (16) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyz>
 ;* V14 tmp8         [V14    ] (  0,  0   )  simd12  ->  zero-ref    "impAppendStmt"
 ;* V15 tmp9         [V15    ] (  0,  0   )  simd12  ->  zero-ref    "spilled call-like call argument"
 ;  V16 tmp10        [V16,T07] (  3,  1.50)   ubyte  ->  rax         "Inline return value spill temp"
-;  V17 tmp11        [V17    ] (  9,  4.50)  struct ( 8) [rbp-0x28]  do-not-enreg[SF] must-init ld-addr-op "Inline stloc first use temp" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V17 tmp11        [V17    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inline stloc first use temp" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V18 tmp12        [V18    ] (  0,  0   )  struct (24) zero-ref    do-not-enreg[S] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates>
 ;* V19 tmp13        [V19    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V20 tmp14        [V20    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V21 tmp15        [V21    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
-;  V22 tmp16        [V22    ] (  3,  3   )  struct ( 8) [rbp-0x30]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V22 tmp16        [V22    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V23 tmp17        [V23    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V24 tmp18        [V24    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
-;  V25 tmp19        [V25    ] (  3,  3   )  struct ( 8) [rbp-0x38]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V25 tmp19        [V25    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V26 tmp20        [V26    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V27 tmp21        [V27    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
-;  V28 tmp22        [V28    ] (  3,  3   )  struct ( 8) [rbp-0x40]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V28 tmp22        [V28    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V29 tmp23        [V29    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V30 tmp24        [V30    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
 ;  V31 tmp25        [V31,T05] (  2,  2   )     int  ->  rax         "Single return block return value"
-;  V32 tmp26        [V32,T21] (  2,  1   )   float  ->  [rbp-0x10]  do-not-enreg[] "field V04.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V33 tmp27        [V33,T22] (  2,  1   )   float  ->  [rbp-0x0C]  do-not-enreg[] "field V04.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V34 tmp28        [V34,T23] (  2,  1   )   float  ->  [rbp-0x08]  do-not-enreg[] "field V04.<Z>k__BackingField (fldOffset=0x8)" P-DEP
-;* V35 tmp29        [V35    ] (  0,  0   )   float  ->  zero-ref    "field V08.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V36 tmp30        [V36    ] (  0,  0   )   float  ->  zero-ref    "field V08.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;* V37 tmp31        [V37    ] (  0,  0   )   float  ->  zero-ref    "field V08.<Z>k__BackingField (fldOffset=0x8)" P-INDEP
-;  V38 tmp32        [V38,T12] (  2,  2   )   float  ->  [rbp-0x20]  do-not-enreg[] "field V13.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V39 tmp33        [V39,T13] (  2,  2   )   float  ->  [rbp-0x1C]  do-not-enreg[] "field V13.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V40 tmp34        [V40,T14] (  2,  2   )   float  ->  [rbp-0x18]  do-not-enreg[] "field V13.<Z>k__BackingField (fldOffset=0x8)" P-DEP
-;  V41 tmp35        [V41,T09] (  6,  3   )   float  ->  [rbp-0x28]  do-not-enreg[] "field V17.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V42 tmp36        [V42,T10] (  6,  3   )   float  ->  [rbp-0x24]  do-not-enreg[] "field V17.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;* V43 tmp37        [V43    ] (  0,  0   )   float  ->  zero-ref    "field V19.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V44 tmp38        [V44    ] (  0,  0   )   float  ->  zero-ref    "field V19.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;* V45 tmp39        [V45    ] (  0,  0   )   float  ->  zero-ref    "field V20.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V46 tmp40        [V46    ] (  0,  0   )   float  ->  zero-ref    "field V20.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;* V47 tmp41        [V47    ] (  0,  0   )   float  ->  zero-ref    "field V21.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V48 tmp42        [V48    ] (  0,  0   )   float  ->  zero-ref    "field V21.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;  V49 tmp43        [V49,T15] (  2,  1.50)   float  ->  [rbp-0x30]  do-not-enreg[] "field V22.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V50 tmp44        [V50,T16] (  2,  1.50)   float  ->  [rbp-0x2C]  do-not-enreg[] "field V22.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V51 tmp45        [V51,T17] (  2,  1.50)   float  ->  [rbp-0x38]  do-not-enreg[] "field V25.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V52 tmp46        [V52,T18] (  2,  1.50)   float  ->  [rbp-0x34]  do-not-enreg[] "field V25.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V53 tmp47        [V53,T19] (  2,  1.50)   float  ->  [rbp-0x40]  do-not-enreg[] "field V28.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V54 tmp48        [V54,T20] (  2,  1.50)   float  ->  [rbp-0x3C]  do-not-enreg[] "field V28.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V55 tmp49        [V55,T24] (  2,  1   )   float  ->  mm0         single-def "V05.[000..004)"
-;  V56 tmp50        [V56,T25] (  2,  1   )   float  ->  mm1         single-def "V05.[004..008)"
-;  V57 tmp51        [V57,T26] (  2,  1   )   float  ->  mm2         single-def "V05.[008..012)"
-;  V58 tmp52        [V58,T27] (  2,  1   )   float  ->  mm3         single-def "V05.[012..016)"
-;  V59 tmp53        [V59,T28] (  2,  1   )   float  ->  mm4         single-def "V05.[016..020)"
-;  V60 tmp54        [V60,T29] (  2,  1   )   float  ->  mm5         single-def "V05.[020..024)"
-;  V61 tmp55        [V61,T30] (  2,  1   )   float  ->  mm6         single-def "V18.[000..004)"
-;  V62 tmp56        [V62,T31] (  2,  1   )   float  ->  mm7         single-def "V18.[004..008)"
-;  V63 tmp57        [V63,T32] (  2,  1   )   float  ->  mm8         single-def "V18.[008..012)"
-;  V64 tmp58        [V64,T33] (  2,  1   )   float  ->  mm9         single-def "V18.[012..016)"
-;  V65 tmp59        [V65,T34] (  2,  1   )   float  ->  mm10         single-def "V18.[016..020)"
-;  V66 tmp60        [V66,T35] (  2,  1   )   float  ->  mm11         single-def "V18.[020..024)"
-;  V67 tmp61        [V67,T00] (  7,  7   )   byref  ->  rdi         single-def "Spilling address for field-by-field copy"
-;  V68 tmp62        [V68,T01] (  7,  7   )   byref  ->  rsi         single-def "Spilling address for field-by-field copy"
+;* V32 tmp26        [V32    ] (  0,  0   )   float  ->  zero-ref    "field V08.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V33 tmp27        [V33    ] (  0,  0   )   float  ->  zero-ref    "field V08.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V34 tmp28        [V34    ] (  0,  0   )   float  ->  zero-ref    "field V08.<Z>k__BackingField (fldOffset=0x8)" P-INDEP
+;* V35 tmp29        [V35    ] (  0,  0   )   float  ->  zero-ref    "field V19.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V36 tmp30        [V36    ] (  0,  0   )   float  ->  zero-ref    "field V19.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V37 tmp31        [V37    ] (  0,  0   )   float  ->  zero-ref    "field V20.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V38 tmp32        [V38    ] (  0,  0   )   float  ->  zero-ref    "field V20.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V39 tmp33        [V39    ] (  0,  0   )   float  ->  zero-ref    "field V21.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V40 tmp34        [V40    ] (  0,  0   )   float  ->  zero-ref    "field V21.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V41 tmp35        [V41    ] (  0,  0   )  simd12  ->  zero-ref    "V04.[000..012)"
+;* V42 tmp36        [V42    ] (  0,  0   )  simd12  ->  zero-ref    "V13.[000..012)"
+;* V43 tmp37        [V43    ] (  0,  0   )   simd8  ->  zero-ref    "V17.[000..008)"
+;* V44 tmp38        [V44    ] (  0,  0   )   simd8  ->  zero-ref    "V22.[000..008)"
+;* V45 tmp39        [V45    ] (  0,  0   )   simd8  ->  zero-ref    "V25.[000..008)"
+;* V46 tmp40        [V46    ] (  0,  0   )   simd8  ->  zero-ref    "V28.[000..008)"
+;  V47 tmp41        [V47,T10] (  2,  1   )   simd8  ->  mm0         single-def "V05.[000..008)"
+;  V48 tmp42        [V48,T11] (  2,  1   )   simd8  ->  mm1         single-def "V05.[008..016)"
+;  V49 tmp43        [V49,T12] (  2,  1   )   simd8  ->  mm2         single-def "V05.[016..024)"
+;  V50 tmp44        [V50,T13] (  2,  1   )   simd8  ->  mm3         single-def "V18.[000..008)"
+;  V51 tmp45        [V51,T14] (  2,  1   )   simd8  ->  mm4         single-def "V18.[008..016)"
+;  V52 tmp46        [V52,T15] (  2,  1   )   simd8  ->  mm5         single-def "V18.[016..024)"
+;  V53 tmp47        [V53,T02] (  4,  4   )   byref  ->  rdi         single-def "Spilling address for field-by-field copy"
+;  V54 tmp48        [V54,T03] (  4,  4   )   byref  ->  rsi         single-def "Spilling address for field-by-field copy"
 ;
-; Lcl frame size = 64
+; Lcl frame size = 0
 
 G_M49381_IG01:
        push     rbp
-       sub      rsp, 64
-       lea      rbp, [rsp+0x40]
-       xor      eax, eax
-       mov      qword ptr [rbp-0x28], rax
-       vxorps   xmm8, xmm8, xmm8
-       vmovdqu  ymmword ptr [rbp-0x20], ymm8
-						;; size=26 bbWeight=1 PerfScore 4.33
+       mov      rbp, rsp
+						;; size=4 bbWeight=1 PerfScore 1.25
 G_M49381_IG02:
        test     rsi, rsi
-       je       G_M49381_IG07
-						;; size=9 bbWeight=1 PerfScore 1.25
+       je       SHORT G_M49381_IG07
+						;; size=5 bbWeight=1 PerfScore 1.25
 G_M49381_IG03:
        cmp      rdi, rsi
        je       G_M49381_IG13
        mov      rax, 0xD1FFAB1E      ; SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.GammaWorkingSpace
        cmp      qword ptr [rsi], rax
        jne      SHORT G_M49381_IG07
        vmovss   xmm0, dword ptr [rdi+0x2C]
        vmovss   xmm1, dword ptr [rsi+0x2C]
        vucomiss xmm1, xmm0
        jp       SHORT G_M49381_IG04
        je       SHORT G_M49381_IG06
 						;; size=42 bbWeight=0.50 PerfScore 7.25
 G_M49381_IG04:
        vucomiss xmm1, xmm1
        jp       SHORT G_M49381_IG05
        je       SHORT G_M49381_IG07
 						;; size=8 bbWeight=0.50 PerfScore 2.00
 G_M49381_IG05:
        vucomiss xmm0, xmm0
        setp     al
        movzx    rax, al
        test     eax, eax
        je       SHORT G_M49381_IG07
 						;; size=14 bbWeight=0.50 PerfScore 2.00
 G_M49381_IG06:
-       mov      rax, qword ptr [rdi+0x08]
-       mov      qword ptr [rbp-0x10], rax
-       mov      eax, dword ptr [rdi+0x10]
-       mov      dword ptr [rbp-0x08], eax
-       mov      rax, qword ptr [rsi+0x08]
-       mov      qword ptr [rbp-0x20], rax
-       mov      eax, dword ptr [rsi+0x10]
-       mov      dword ptr [rbp-0x18], eax
-       vmovsd   xmm0, qword ptr [rbp-0x10]
-       vinsertps xmm0, xmm0, dword ptr [rbp-0x08], 40
+       vmovsd   xmm0, qword ptr [rdi+0x08]
+       vinsertps xmm0, xmm0, dword ptr [rdi+0x10], 40
        vinsertps xmm0, xmm0, xmm0, 56
-       vmovsd   xmm1, qword ptr [rbp-0x20]
-       vinsertps xmm1, xmm1, dword ptr [rbp-0x18], 40
+       vmovsd   xmm1, qword ptr [rsi+0x08]
+       vinsertps xmm1, xmm1, dword ptr [rsi+0x10], 40
        vinsertps xmm1, xmm1, xmm1, 56
        vcmpneqps k1, xmm1, xmm0
        kortestb k1, k1
        je       SHORT G_M49381_IG09
-						;; size=77 bbWeight=0.50 PerfScore 13.50
+						;; size=49 bbWeight=0.50 PerfScore 9.50
 G_M49381_IG07:
        xor      eax, eax
 						;; size=2 bbWeight=0.50 PerfScore 0.12
 G_M49381_IG08:
-       add      rsp, 64
        pop      rbp
        ret      
-						;; size=6 bbWeight=0.50 PerfScore 0.88
+						;; size=2 bbWeight=0.50 PerfScore 0.75
 G_M49381_IG09:
        add      rdi, 20
-       vmovss   xmm0, dword ptr [rdi]
-       vmovss   xmm1, dword ptr [rdi+0x04]
-       vmovss   xmm2, dword ptr [rdi+0x08]
-       vmovss   xmm3, dword ptr [rdi+0x0C]
-       vmovss   xmm4, dword ptr [rdi+0x10]
-       vmovss   xmm5, dword ptr [rdi+0x14]
+       vmovsd   xmm0, qword ptr [rdi]
+       vmovsd   xmm1, qword ptr [rdi+0x08]
+       vmovsd   xmm2, qword ptr [rdi+0x10]
        add      rsi, 20
-       vmovss   xmm6, dword ptr [rsi]
-       vmovss   xmm7, dword ptr [rsi+0x04]
-       vmovss   xmm8, dword ptr [rsi+0x08]
-       vmovss   xmm9, dword ptr [rsi+0x0C]
-       vmovss   xmm10, dword ptr [rsi+0x10]
-       vmovss   xmm11, dword ptr [rsi+0x14]
-       vmovss   dword ptr [rbp-0x28], xmm0
-       vmovss   dword ptr [rbp-0x24], xmm1
-       vmovss   dword ptr [rbp-0x30], xmm6
-       vmovss   dword ptr [rbp-0x2C], xmm7
-       vmovsd   xmm0, qword ptr [rbp-0x28]
+       vmovsd   xmm3, qword ptr [rsi]
+       vmovsd   xmm4, qword ptr [rsi+0x08]
+       vmovsd   xmm5, qword ptr [rsi+0x10]
        vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x30]
-       vinsertps xmm1, xmm1, xmm1, 60
-       vcmpneqps k1, xmm1, xmm0
+       vinsertps xmm3, xmm3, xmm3, 60
+       vcmpneqps k1, xmm3, xmm0
        kortestb k1, k1
        jne      SHORT G_M49381_IG10
-       vmovss   dword ptr [rbp-0x28], xmm2
-       vmovss   dword ptr [rbp-0x24], xmm3
-       vmovss   dword ptr [rbp-0x38], xmm8
-       vmovss   dword ptr [rbp-0x34], xmm9
-       vmovsd   xmm0, qword ptr [rbp-0x28]
-       vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x38]
-       vinsertps xmm1, xmm1, xmm1, 60
+       vinsertps xmm0, xmm1, xmm1, 60
+       vinsertps xmm1, xmm4, xmm4, 60
        vcmpneqps k1, xmm1, xmm0
        kortestb k1, k1
        je       SHORT G_M49381_IG11
-						;; size=176 bbWeight=0.50 PerfScore 33.25
+						;; size=86 bbWeight=0.50 PerfScore 16.25
 G_M49381_IG10:
        xor      eax, eax
        jmp      SHORT G_M49381_IG12
 						;; size=4 bbWeight=0.50 PerfScore 1.12
 G_M49381_IG11:
-       vmovss   dword ptr [rbp-0x28], xmm4
-       vmovss   dword ptr [rbp-0x24], xmm5
-       vmovss   dword ptr [rbp-0x40], xmm10
-       vmovss   dword ptr [rbp-0x3C], xmm11
-       vmovsd   xmm0, qword ptr [rbp-0x28]
-       vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x40]
-       vinsertps xmm1, xmm1, xmm1, 60
+       vinsertps xmm0, xmm2, xmm2, 60
+       vinsertps xmm1, xmm5, xmm5, 60
        vcmpneqps k1, xmm1, xmm0
        kortestb k1, k1
        sete     al
        movzx    rax, al
-						;; size=59 bbWeight=0.50 PerfScore 7.38
+						;; size=29 bbWeight=0.50 PerfScore 3.38
 G_M49381_IG12:
-       add      rsp, 64
        pop      rbp
        ret      
-						;; size=6 bbWeight=0.50 PerfScore 0.88
+						;; size=2 bbWeight=0.50 PerfScore 0.75
 G_M49381_IG13:
        mov      eax, 1
 						;; size=5 bbWeight=0.50 PerfScore 0.12
 G_M49381_IG14:
-       add      rsp, 64
        pop      rbp
        ret      
-						;; size=6 bbWeight=0.50 PerfScore 0.88
+						;; size=2 bbWeight=0.50 PerfScore 0.75
 
-; Total bytes of code 440, prolog size 26, PerfScore 74.96, instruction count 105, allocated bytes for code 448 (MethodHash=4cec3f1a) for method SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.GammaWorkingSpace:Equals(System.Object):bool:this (FullOpts)
+; Total bytes of code 254, prolog size 4, PerfScore 46.50, instruction count 65, allocated bytes for code 262 (MethodHash=4cec3f1a) for method SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.GammaWorkingSpace:Equals(System.Object):bool:this (FullOpts)
 ; ============================================================

-167 (-39.95 % of base) - SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace:Equals(System.Object):bool:this

 ; Assembly listing for method SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace:Equals(System.Object):bool:this (FullOpts)
 ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
 ; FullOpts code
 ; optimized code
 ; rbp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 26 single block inlinees; 1 inlinees without PGO data
 ; Final local variable assignments
 ;
-;  V00 this         [V00,T03] (  6,  4   )     ref  ->  rbx         this class-hnd single-def <SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace>
-;  V01 arg1         [V01,T02] (  6,  4.50)     ref  ->  rsi         class-hnd single-def <System.Object>
+;  V00 this         [V00,T01] (  6,  4   )     ref  ->  rbx         this class-hnd single-def <SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace>
+;  V01 arg1         [V01,T00] (  6,  4.50)     ref  ->  rsi         class-hnd single-def <System.Object>
 ;  V02 loc0         [V02,T05] (  3,  1.50)     ref  ->  rax         class-hnd single-def <SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace>
-;  V03 loc1         [V03    ] (  2,  1   )  struct (16) [rbp-0x18]  do-not-enreg[SF] must-init ld-addr-op <SixLabors.ImageSharp.ColorProfiles.CieXyz>
+;* V03 loc1         [V03    ] (  0,  0   )  struct (16) zero-ref    do-not-enreg[SF] ld-addr-op <SixLabors.ImageSharp.ColorProfiles.CieXyz>
 ;* V04 loc2         [V04    ] (  0,  0   )  struct (24) zero-ref    do-not-enreg[S] ld-addr-op <SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates>
 ;# V05 OutArgs      [V05    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;* V06 tmp1         [V06    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyz>
 ;* V07 tmp2         [V07    ] (  0,  0   )  struct (24) zero-ref    do-not-enreg[S] "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates>
-;  V08 tmp3         [V08    ] (  2,  2   )  struct (16) [rbp-0x28]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyz>
+;* V08 tmp3         [V08    ] (  0,  0   )  struct (16) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyz>
 ;* V09 tmp4         [V09    ] (  0,  0   )  simd12  ->  zero-ref    "impAppendStmt"
 ;* V10 tmp5         [V10    ] (  0,  0   )  simd12  ->  zero-ref    "spilled call-like call argument"
 ;  V11 tmp6         [V11,T06] (  3,  1.50)   ubyte  ->  rax         "Inline return value spill temp"
-;  V12 tmp7         [V12    ] (  9,  4.50)  struct ( 8) [rbp-0x30]  do-not-enreg[SF] must-init ld-addr-op "Inline stloc first use temp" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V12 tmp7         [V12    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inline stloc first use temp" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V13 tmp8         [V13    ] (  0,  0   )  struct (24) zero-ref    do-not-enreg[S] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates>
 ;* V14 tmp9         [V14    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V15 tmp10        [V15    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V16 tmp11        [V16    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
-;  V17 tmp12        [V17    ] (  3,  3   )  struct ( 8) [rbp-0x38]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V17 tmp12        [V17    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V18 tmp13        [V18    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V19 tmp14        [V19    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
-;  V20 tmp15        [V20    ] (  3,  3   )  struct ( 8) [rbp-0x40]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V20 tmp15        [V20    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V21 tmp16        [V21    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V22 tmp17        [V22    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
-;  V23 tmp18        [V23    ] (  3,  3   )  struct ( 8) [rbp-0x48]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V23 tmp18        [V23    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V24 tmp19        [V24    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V25 tmp20        [V25    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
 ;  V26 tmp21        [V26,T04] (  2,  2   )     int  ->  rax         "Single return block return value"
-;  V27 tmp22        [V27,T18] (  2,  1   )   float  ->  [rbp-0x18]  do-not-enreg[] "field V03.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V28 tmp23        [V28,T19] (  2,  1   )   float  ->  [rbp-0x14]  do-not-enreg[] "field V03.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V29 tmp24        [V29,T20] (  2,  1   )   float  ->  [rbp-0x10]  do-not-enreg[] "field V03.<Z>k__BackingField (fldOffset=0x8)" P-DEP
-;* V30 tmp25        [V30    ] (  0,  0   )   float  ->  zero-ref    "field V06.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V31 tmp26        [V31    ] (  0,  0   )   float  ->  zero-ref    "field V06.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;* V32 tmp27        [V32    ] (  0,  0   )   float  ->  zero-ref    "field V06.<Z>k__BackingField (fldOffset=0x8)" P-INDEP
-;  V33 tmp28        [V33,T09] (  2,  2   )   float  ->  [rbp-0x28]  do-not-enreg[] "field V08.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V34 tmp29        [V34,T10] (  2,  2   )   float  ->  [rbp-0x24]  do-not-enreg[] "field V08.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V35 tmp30        [V35,T11] (  2,  2   )   float  ->  [rbp-0x20]  do-not-enreg[] "field V08.<Z>k__BackingField (fldOffset=0x8)" P-DEP
-;  V36 tmp31        [V36,T07] (  6,  3   )   float  ->  [rbp-0x30]  do-not-enreg[] "field V12.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V37 tmp32        [V37,T08] (  6,  3   )   float  ->  [rbp-0x2C]  do-not-enreg[] "field V12.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;* V38 tmp33        [V38    ] (  0,  0   )   float  ->  zero-ref    "field V14.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V39 tmp34        [V39    ] (  0,  0   )   float  ->  zero-ref    "field V14.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;* V40 tmp35        [V40    ] (  0,  0   )   float  ->  zero-ref    "field V15.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V41 tmp36        [V41    ] (  0,  0   )   float  ->  zero-ref    "field V15.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;* V42 tmp37        [V42    ] (  0,  0   )   float  ->  zero-ref    "field V16.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V43 tmp38        [V43    ] (  0,  0   )   float  ->  zero-ref    "field V16.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;  V44 tmp39        [V44,T12] (  2,  1.50)   float  ->  [rbp-0x38]  do-not-enreg[] "field V17.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V45 tmp40        [V45,T13] (  2,  1.50)   float  ->  [rbp-0x34]  do-not-enreg[] "field V17.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V46 tmp41        [V46,T14] (  2,  1.50)   float  ->  [rbp-0x40]  do-not-enreg[] "field V20.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V47 tmp42        [V47,T15] (  2,  1.50)   float  ->  [rbp-0x3C]  do-not-enreg[] "field V20.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V48 tmp43        [V48,T16] (  2,  1.50)   float  ->  [rbp-0x48]  do-not-enreg[] "field V23.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V49 tmp44        [V49,T17] (  2,  1.50)   float  ->  [rbp-0x44]  do-not-enreg[] "field V23.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V50 tmp45        [V50,T21] (  2,  1   )   float  ->  mm0         single-def "V04.[000..004)"
-;  V51 tmp46        [V51,T22] (  2,  1   )   float  ->  mm1         single-def "V04.[004..008)"
-;  V52 tmp47        [V52,T23] (  2,  1   )   float  ->  mm2         single-def "V04.[008..012)"
-;  V53 tmp48        [V53,T24] (  2,  1   )   float  ->  mm3         single-def "V04.[012..016)"
-;  V54 tmp49        [V54,T25] (  2,  1   )   float  ->  mm4         single-def "V04.[016..020)"
-;  V55 tmp50        [V55,T26] (  2,  1   )   float  ->  mm5         single-def "V04.[020..024)"
-;  V56 tmp51        [V56,T27] (  2,  1   )   float  ->  mm6         single-def "V13.[000..004)"
-;  V57 tmp52        [V57,T28] (  2,  1   )   float  ->  mm7         single-def "V13.[004..008)"
-;  V58 tmp53        [V58,T29] (  2,  1   )   float  ->  mm8         single-def "V13.[008..012)"
-;  V59 tmp54        [V59,T30] (  2,  1   )   float  ->  mm9         single-def "V13.[012..016)"
-;  V60 tmp55        [V60,T31] (  2,  1   )   float  ->  mm10         single-def "V13.[016..020)"
-;  V61 tmp56        [V61,T32] (  2,  1   )   float  ->  mm11         single-def "V13.[020..024)"
-;  V62 tmp57        [V62,T00] (  7,  7   )   byref  ->  rbx         single-def "Spilling address for field-by-field copy"
-;  V63 tmp58        [V63,T01] (  7,  7   )   byref  ->  rax         single-def "Spilling address for field-by-field copy"
+;* V27 tmp22        [V27    ] (  0,  0   )   float  ->  zero-ref    "field V06.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V28 tmp23        [V28    ] (  0,  0   )   float  ->  zero-ref    "field V06.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V29 tmp24        [V29    ] (  0,  0   )   float  ->  zero-ref    "field V06.<Z>k__BackingField (fldOffset=0x8)" P-INDEP
+;* V30 tmp25        [V30    ] (  0,  0   )   float  ->  zero-ref    "field V14.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V31 tmp26        [V31    ] (  0,  0   )   float  ->  zero-ref    "field V14.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V32 tmp27        [V32    ] (  0,  0   )   float  ->  zero-ref    "field V15.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V33 tmp28        [V33    ] (  0,  0   )   float  ->  zero-ref    "field V15.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V34 tmp29        [V34    ] (  0,  0   )   float  ->  zero-ref    "field V16.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V35 tmp30        [V35    ] (  0,  0   )   float  ->  zero-ref    "field V16.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V36 tmp31        [V36    ] (  0,  0   )  simd12  ->  zero-ref    "V03.[000..012)"
+;* V37 tmp32        [V37    ] (  0,  0   )  simd12  ->  zero-ref    "V08.[000..012)"
+;* V38 tmp33        [V38    ] (  0,  0   )   simd8  ->  zero-ref    "V12.[000..008)"
+;* V39 tmp34        [V39    ] (  0,  0   )   simd8  ->  zero-ref    "V17.[000..008)"
+;* V40 tmp35        [V40    ] (  0,  0   )   simd8  ->  zero-ref    "V20.[000..008)"
+;* V41 tmp36        [V41    ] (  0,  0   )   simd8  ->  zero-ref    "V23.[000..008)"
+;  V42 tmp37        [V42,T07] (  2,  1   )   simd8  ->  mm0         single-def "V04.[000..008)"
+;  V43 tmp38        [V43,T08] (  2,  1   )   simd8  ->  mm1         single-def "V04.[008..016)"
+;  V44 tmp39        [V44,T09] (  2,  1   )   simd8  ->  mm2         single-def "V04.[016..024)"
+;  V45 tmp40        [V45,T10] (  2,  1   )   simd8  ->  mm3         single-def "V13.[000..008)"
+;  V46 tmp41        [V46,T11] (  2,  1   )   simd8  ->  mm4         single-def "V13.[008..016)"
+;  V47 tmp42        [V47,T12] (  2,  1   )   simd8  ->  mm5         single-def "V13.[016..024)"
+;  V48 tmp43        [V48,T02] (  4,  4   )   byref  ->  rbx         single-def "Spilling address for field-by-field copy"
+;  V49 tmp44        [V49,T03] (  4,  4   )   byref  ->  rax         single-def "Spilling address for field-by-field copy"
 ;
-; Lcl frame size = 72
+; Lcl frame size = 8
 
 G_M40789_IG01:
        push     rbp
        push     rbx
-       sub      rsp, 72
-       lea      rbp, [rsp+0x50]
-       vxorps   xmm8, xmm8, xmm8
-       vmovdqu  ymmword ptr [rbp-0x30], ymm8
-       xor      eax, eax
-       mov      qword ptr [rbp-0x10], rax
+       push     rax
+       lea      rbp, [rsp+0x10]
        mov      rbx, rdi
-						;; size=30 bbWeight=1 PerfScore 5.58
+						;; size=11 bbWeight=1 PerfScore 3.75
 G_M40789_IG02:
        test     rsi, rsi
        je       SHORT G_M40789_IG04
 						;; size=5 bbWeight=1 PerfScore 1.25
 G_M40789_IG03:
        cmp      rbx, rsi
        je       G_M40789_IG10
        mov      rdi, qword ptr [rsi]
        cmp      rdi, qword ptr [rbx]
        jne      SHORT G_M40789_IG04
        mov      rdi, 0xD1FFAB1E      ; SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_CHKCASTCLASS
        call     [rax]CORINFO_HELP_CHKCASTCLASS
-       mov      rcx, qword ptr [rbx+0x08]
-       mov      qword ptr [rbp-0x18], rcx
-       mov      ecx, dword ptr [rbx+0x10]
-       mov      dword ptr [rbp-0x10], ecx
-       mov      rcx, qword ptr [rax+0x08]
-       mov      qword ptr [rbp-0x28], rcx
-       mov      ecx, dword ptr [rax+0x10]
-       mov      dword ptr [rbp-0x20], ecx
-       vmovsd   xmm0, qword ptr [rbp-0x18]
-       vinsertps xmm0, xmm0, dword ptr [rbp-0x10], 40
+       vmovsd   xmm0, qword ptr [rbx+0x08]
+       vinsertps xmm0, xmm0, dword ptr [rbx+0x10], 40
        vinsertps xmm0, xmm0, xmm0, 56
-       vmovsd   xmm1, qword ptr [rbp-0x28]
-       vinsertps xmm1, xmm1, dword ptr [rbp-0x20], 40
+       vmovsd   xmm1, qword ptr [rax+0x08]
+       vinsertps xmm1, xmm1, dword ptr [rax+0x10], 40
        vinsertps xmm1, xmm1, xmm1, 56
        vcmpneqps k1, xmm1, xmm0
        kortestb k1, k1
        je       SHORT G_M40789_IG06
-						;; size=116 bbWeight=0.50 PerfScore 18.38
+						;; size=88 bbWeight=0.50 PerfScore 14.38
 G_M40789_IG04:
        xor      eax, eax
 						;; size=2 bbWeight=0.50 PerfScore 0.12
 G_M40789_IG05:
-       add      rsp, 72
+       add      rsp, 8
        pop      rbx
        pop      rbp
        ret      
 						;; size=7 bbWeight=0.50 PerfScore 1.12
 G_M40789_IG06:
        add      rbx, 20
-       vmovss   xmm0, dword ptr [rbx]
-       vmovss   xmm1, dword ptr [rbx+0x04]
-       vmovss   xmm2, dword ptr [rbx+0x08]
-       vmovss   xmm3, dword ptr [rbx+0x0C]
-       vmovss   xmm4, dword ptr [rbx+0x10]
-       vmovss   xmm5, dword ptr [rbx+0x14]
+       vmovsd   xmm0, qword ptr [rbx]
+       vmovsd   xmm1, qword ptr [rbx+0x08]
+       vmovsd   xmm2, qword ptr [rbx+0x10]
        add      rax, 20
-       vmovss   xmm6, dword ptr [rax]
-       vmovss   xmm7, dword ptr [rax+0x04]
-       vmovss   xmm8, dword ptr [rax+0x08]
-       vmovss   xmm9, dword ptr [rax+0x0C]
-       vmovss   xmm10, dword ptr [rax+0x10]
-       vmovss   xmm11, dword ptr [rax+0x14]
-       vmovss   dword ptr [rbp-0x30], xmm0
-       vmovss   dword ptr [rbp-0x2C], xmm1
-       vmovss   dword ptr [rbp-0x38], xmm6
-       vmovss   dword ptr [rbp-0x34], xmm7
-       vmovsd   xmm0, qword ptr [rbp-0x30]
+       vmovsd   xmm3, qword ptr [rax]
+       vmovsd   xmm4, qword ptr [rax+0x08]
+       vmovsd   xmm5, qword ptr [rax+0x10]
        vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x38]
-       vinsertps xmm1, xmm1, xmm1, 60
-       vcmpneqps k1, xmm1, xmm0
+       vinsertps xmm3, xmm3, xmm3, 60
+       vcmpneqps k1, xmm3, xmm0
        kortestb k1, k1
        jne      SHORT G_M40789_IG07
-       vmovss   dword ptr [rbp-0x30], xmm2
-       vmovss   dword ptr [rbp-0x2C], xmm3
-       vmovss   dword ptr [rbp-0x40], xmm8
-       vmovss   dword ptr [rbp-0x3C], xmm9
-       vmovsd   xmm0, qword ptr [rbp-0x30]
-       vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x40]
-       vinsertps xmm1, xmm1, xmm1, 60
+       vinsertps xmm0, xmm1, xmm1, 60
+       vinsertps xmm1, xmm4, xmm4, 60
        vcmpneqps k1, xmm1, xmm0
        kortestb k1, k1
        je       SHORT G_M40789_IG08
-						;; size=176 bbWeight=0.50 PerfScore 33.25
+						;; size=86 bbWeight=0.50 PerfScore 16.25
 G_M40789_IG07:
        xor      eax, eax
        jmp      SHORT G_M40789_IG09
 						;; size=4 bbWeight=0.50 PerfScore 1.12
 G_M40789_IG08:
-       vmovss   dword ptr [rbp-0x30], xmm4
-       vmovss   dword ptr [rbp-0x2C], xmm5
-       vmovss   dword ptr [rbp-0x48], xmm10
-       vmovss   dword ptr [rbp-0x44], xmm11
-       vmovsd   xmm0, qword ptr [rbp-0x30]
-       vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x48]
-       vinsertps xmm1, xmm1, xmm1, 60
+       vinsertps xmm0, xmm2, xmm2, 60
+       vinsertps xmm1, xmm5, xmm5, 60
        vcmpneqps k1, xmm1, xmm0
        kortestb k1, k1
        sete     al
        movzx    rax, al
-						;; size=59 bbWeight=0.50 PerfScore 7.38
+						;; size=29 bbWeight=0.50 PerfScore 3.38
 G_M40789_IG09:
-       add      rsp, 72
+       add      rsp, 8
        pop      rbx
        pop      rbp
        ret      
 						;; size=7 bbWeight=0.50 PerfScore 1.12
 G_M40789_IG10:
        mov      eax, 1
 						;; size=5 bbWeight=0.50 PerfScore 0.12
 G_M40789_IG11:
-       add      rsp, 72
+       add      rsp, 8
        pop      rbx
        pop      rbp
        ret      
 						;; size=7 bbWeight=0.50 PerfScore 1.12
 
-; Total bytes of code 418, prolog size 27, PerfScore 70.58, instruction count 100, allocated bytes for code 426 (MethodHash=f93c60aa) for method SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace:Equals(System.Object):bool:this (FullOpts)
+; Total bytes of code 251, prolog size 8, PerfScore 43.75, instruction count 64, allocated bytes for code 259 (MethodHash=f93c60aa) for method SixLabors.ImageSharp.ColorProfiles.WorkingSpaces.RgbWorkingSpace:Equals(System.Object):bool:this (FullOpts)
 ; ============================================================

-108 (-42.52 % of base) - SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(System.Object):bool:this

 ; Assembly listing for method SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(System.Object):bool:this (FullOpts)
 ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
 ; FullOpts code
 ; optimized code
 ; rbp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 18 single block inlinees; 1 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T01] (  5,  3.50)   byref  ->  rdi         this single-def
-;  V01 arg1         [V01,T00] ( 10,  6.25)     ref  ->  rsi         class-hnd single-def <System.Object>
+;  V01 arg1         [V01,T00] (  7,  4.75)     ref  ->  rsi         class-hnd single-def <System.Object>
 ;* V02 loc0         [V02    ] (  0,  0   )  struct (24) zero-ref    do-not-enreg[S] <SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates>
 ;# V03 OutArgs      [V03    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;* V04 tmp1         [V04    ] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
 ;  V05 tmp2         [V05,T02] (  3,  1.50)   ubyte  ->  rax         "Inline return value spill temp"
-;  V06 tmp3         [V06    ] (  6,  3   )  struct ( 8) [rbp-0x08]  do-not-enreg[SF] must-init ld-addr-op "Inline stloc first use temp" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V06 tmp3         [V06    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inline stloc first use temp" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V07 tmp4         [V07    ] (  0,  0   )  struct (24) zero-ref    do-not-enreg[S] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates>
 ;* V08 tmp5         [V08    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V09 tmp6         [V09    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V10 tmp7         [V10    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
-;  V11 tmp8         [V11    ] (  3,  3   )  struct ( 8) [rbp-0x10]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V11 tmp8         [V11    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V12 tmp9         [V12    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V13 tmp10        [V13    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
-;  V14 tmp11        [V14    ] (  3,  3   )  struct ( 8) [rbp-0x18]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V14 tmp11        [V14    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V15 tmp12        [V15    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V16 tmp13        [V16    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
-;  V17 tmp14        [V17    ] (  3,  3   )  struct ( 8) [rbp-0x20]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V17 tmp14        [V17    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V18 tmp15        [V18    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V19 tmp16        [V19    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
-;  V20 tmp17        [V20,T03] (  6,  3   )   float  ->  [rbp-0x08]  do-not-enreg[] "field V06.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V21 tmp18        [V21,T04] (  6,  3   )   float  ->  [rbp-0x04]  do-not-enreg[] "field V06.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;* V22 tmp19        [V22    ] (  0,  0   )   float  ->  zero-ref    "field V08.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V23 tmp20        [V23    ] (  0,  0   )   float  ->  zero-ref    "field V08.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;* V24 tmp21        [V24    ] (  0,  0   )   float  ->  zero-ref    "field V09.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V25 tmp22        [V25    ] (  0,  0   )   float  ->  zero-ref    "field V09.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;* V26 tmp23        [V26    ] (  0,  0   )   float  ->  zero-ref    "field V10.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V27 tmp24        [V27    ] (  0,  0   )   float  ->  zero-ref    "field V10.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;  V28 tmp25        [V28,T05] (  2,  1.50)   float  ->  [rbp-0x10]  do-not-enreg[] "field V11.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V29 tmp26        [V29,T06] (  2,  1.50)   float  ->  [rbp-0x0C]  do-not-enreg[] "field V11.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V30 tmp27        [V30,T07] (  2,  1.50)   float  ->  [rbp-0x18]  do-not-enreg[] "field V14.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V31 tmp28        [V31,T08] (  2,  1.50)   float  ->  [rbp-0x14]  do-not-enreg[] "field V14.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V32 tmp29        [V32,T09] (  2,  1.50)   float  ->  [rbp-0x20]  do-not-enreg[] "field V17.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V33 tmp30        [V33,T10] (  2,  1.50)   float  ->  [rbp-0x1C]  do-not-enreg[] "field V17.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V34 tmp31        [V34,T11] (  2,  1   )   float  ->  mm0         single-def "V07.[000..004)"
-;  V35 tmp32        [V35,T12] (  2,  1   )   float  ->  mm1         single-def "V07.[004..008)"
-;  V36 tmp33        [V36,T13] (  2,  1   )   float  ->  mm2         single-def "V07.[008..012)"
-;  V37 tmp34        [V37,T14] (  2,  1   )   float  ->  mm3         single-def "V07.[012..016)"
-;  V38 tmp35        [V38,T15] (  2,  1   )   float  ->  mm4         single-def "V07.[016..020)"
-;  V39 tmp36        [V39,T16] (  2,  1   )   float  ->  mm5         single-def "V07.[020..024)"
+;* V20 tmp17        [V20    ] (  0,  0   )   float  ->  zero-ref    "field V08.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V21 tmp18        [V21    ] (  0,  0   )   float  ->  zero-ref    "field V08.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V22 tmp19        [V22    ] (  0,  0   )   float  ->  zero-ref    "field V09.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V23 tmp20        [V23    ] (  0,  0   )   float  ->  zero-ref    "field V09.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V24 tmp21        [V24    ] (  0,  0   )   float  ->  zero-ref    "field V10.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V25 tmp22        [V25    ] (  0,  0   )   float  ->  zero-ref    "field V10.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V26 tmp23        [V26    ] (  0,  0   )   simd8  ->  zero-ref    "V06.[000..008)"
+;* V27 tmp24        [V27    ] (  0,  0   )   simd8  ->  zero-ref    "V11.[000..008)"
+;* V28 tmp25        [V28    ] (  0,  0   )   simd8  ->  zero-ref    "V14.[000..008)"
+;* V29 tmp26        [V29    ] (  0,  0   )   simd8  ->  zero-ref    "V17.[000..008)"
+;  V30 tmp27        [V30,T03] (  2,  1   )   simd8  ->  mm0         single-def "V07.[000..008)"
+;  V31 tmp28        [V31,T04] (  2,  1   )   simd8  ->  mm1         single-def "V07.[008..016)"
+;  V32 tmp29        [V32,T05] (  2,  1   )   simd8  ->  mm2         single-def "V07.[016..024)"
 ;
-; Lcl frame size = 32
+; Lcl frame size = 0
 
 G_M37555_IG01:
        push     rbp
-       sub      rsp, 32
-       lea      rbp, [rsp+0x20]
-       xor      eax, eax
-       mov      qword ptr [rbp-0x08], rax
-						;; size=16 bbWeight=1 PerfScore 3.00
+       mov      rbp, rsp
+						;; size=4 bbWeight=1 PerfScore 1.25
 G_M37555_IG02:
        test     rsi, rsi
        je       G_M37555_IG08
 						;; size=9 bbWeight=1 PerfScore 1.25
 G_M37555_IG03:
        mov      rax, 0xD1FFAB1E      ; SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates
        cmp      qword ptr [rsi], rax
-       jne      G_M37555_IG08
-						;; size=19 bbWeight=0.25 PerfScore 0.81
+       jne      SHORT G_M37555_IG08
+						;; size=15 bbWeight=0.25 PerfScore 0.81
 G_M37555_IG04:
-       vmovss   xmm0, dword ptr [rsi+0x08]
-       vmovss   xmm1, dword ptr [rsi+0x0C]
-       vmovss   xmm2, dword ptr [rsi+0x10]
-       vmovss   xmm3, dword ptr [rsi+0x14]
-       vmovss   xmm4, dword ptr [rsi+0x18]
-       vmovss   xmm5, dword ptr [rsi+0x1C]
-       mov      rax, qword ptr [rdi]
-       mov      qword ptr [rbp-0x08], rax
-       vmovss   dword ptr [rbp-0x10], xmm0
-       vmovss   dword ptr [rbp-0x0C], xmm1
-       vmovsd   xmm0, qword ptr [rbp-0x08]
+       vmovsd   xmm0, qword ptr [rsi+0x08]
+       vmovsd   xmm1, qword ptr [rsi+0x10]
+       vmovsd   xmm2, qword ptr [rsi+0x18]
+       vmovsd   xmm3, qword ptr [rdi]
+       vinsertps xmm3, xmm3, xmm3, 60
        vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x10]
-       vinsertps xmm1, xmm1, xmm1, 60
-       vcmpneqps k1, xmm1, xmm0
+       vcmpneqps k1, xmm0, xmm3
        kortestb k1, k1
        jne      SHORT G_M37555_IG05
-       mov      rax, qword ptr [rdi+0x08]
-       mov      qword ptr [rbp-0x08], rax
-       vmovss   dword ptr [rbp-0x18], xmm2
-       vmovss   dword ptr [rbp-0x14], xmm3
-       vmovsd   xmm0, qword ptr [rbp-0x08]
+       vmovsd   xmm0, qword ptr [rdi+0x08]
        vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x18]
        vinsertps xmm1, xmm1, xmm1, 60
        vcmpneqps k1, xmm1, xmm0
        kortestb k1, k1
        je       SHORT G_M37555_IG06
-						;; size=135 bbWeight=0.50 PerfScore 25.00
+						;; size=74 bbWeight=0.50 PerfScore 14.50
 G_M37555_IG05:
        xor      eax, eax
        jmp      SHORT G_M37555_IG07
 						;; size=4 bbWeight=0.50 PerfScore 1.12
 G_M37555_IG06:
-       mov      rax, qword ptr [rdi+0x10]
-       mov      qword ptr [rbp-0x08], rax
-       vmovss   dword ptr [rbp-0x20], xmm4
-       vmovss   dword ptr [rbp-0x1C], xmm5
-       vmovsd   xmm0, qword ptr [rbp-0x08]
+       vmovsd   xmm0, qword ptr [rdi+0x10]
        vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x20]
-       vinsertps xmm1, xmm1, xmm1, 60
+       vinsertps xmm1, xmm2, xmm2, 60
        vcmpneqps k1, xmm1, xmm0
        kortestb k1, k1
        sete     al
        movzx    rax, al
-						;; size=57 bbWeight=0.50 PerfScore 7.88
+						;; size=34 bbWeight=0.50 PerfScore 4.88
 G_M37555_IG07:
-       add      rsp, 32
        pop      rbp
        ret      
-						;; size=6 bbWeight=0.50 PerfScore 0.88
+						;; size=2 bbWeight=0.50 PerfScore 0.75
 G_M37555_IG08:
        xor      eax, eax
 						;; size=2 bbWeight=0.50 PerfScore 0.12
 G_M37555_IG09:
-       add      rsp, 32
        pop      rbp
        ret      
-						;; size=6 bbWeight=0.50 PerfScore 0.88
+						;; size=2 bbWeight=0.50 PerfScore 0.75
 
-; Total bytes of code 254, prolog size 16, PerfScore 40.94, instruction count 59, allocated bytes for code 260 (MethodHash=a4186d4c) for method SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(System.Object):bool:this (FullOpts)
+; Total bytes of code 146, prolog size 4, PerfScore 25.44, instruction count 36, allocated bytes for code 152 (MethodHash=a4186d4c) for method SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(System.Object):bool:this (FullOpts)
 ; ============================================================

-62 (-34.44 % of base) - SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates):bool:this

 ; Assembly listing for method SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates):bool:this (FullOpts)
 ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
 ; FullOpts code
 ; optimized code
 ; rbp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 18 single block inlinees; 0 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T00] (  5,  4   )   byref  ->  rdi         this single-def
 ;  V01 arg1         [V01,T01] (  3,  2   )  struct (24) [rbp+0x10]  do-not-enreg[SF] ld-addr-op single-def <SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates>
-;  V02 loc0         [V02    ] (  6,  4   )  struct ( 8) [rbp-0x08]  do-not-enreg[SF] ld-addr-op <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V02 loc0         [V02    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;# V03 OutArgs      [V03    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;* V04 tmp1         [V04    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V05 tmp2         [V05    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V06 tmp3         [V06    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
-;  V07 tmp4         [V07    ] (  2,  4   )  struct ( 8) [rbp-0x10]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V07 tmp4         [V07    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V08 tmp5         [V08    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V09 tmp6         [V09    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
-;  V10 tmp7         [V10    ] (  2,  2   )  struct ( 8) [rbp-0x18]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V10 tmp7         [V10    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V11 tmp8         [V11    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V12 tmp9         [V12    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
-;  V13 tmp10        [V13    ] (  2,  2   )  struct ( 8) [rbp-0x20]  do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
+;* V13 tmp10        [V13    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] ld-addr-op "Inlining Arg" <SixLabors.ImageSharp.ColorProfiles.CieXyChromaticityCoordinates>
 ;* V14 tmp11        [V14    ] (  0,  0   )   simd8  ->  zero-ref    "impAppendStmt"
 ;* V15 tmp12        [V15    ] (  0,  0   )   simd8  ->  zero-ref    "spilled call-like call argument"
-;  V16 tmp13        [V16,T02] (  6,  4   )   float  ->  [rbp-0x08]  do-not-enreg[] "field V02.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V17 tmp14        [V17,T03] (  6,  4   )   float  ->  [rbp-0x04]  do-not-enreg[] "field V02.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;* V18 tmp15        [V18    ] (  0,  0   )   float  ->  zero-ref    "field V04.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V19 tmp16        [V19    ] (  0,  0   )   float  ->  zero-ref    "field V04.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;* V20 tmp17        [V20    ] (  0,  0   )   float  ->  zero-ref    "field V05.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V21 tmp18        [V21    ] (  0,  0   )   float  ->  zero-ref    "field V05.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;* V22 tmp19        [V22    ] (  0,  0   )   float  ->  zero-ref    "field V06.<X>k__BackingField (fldOffset=0x0)" P-INDEP
-;* V23 tmp20        [V23    ] (  0,  0   )   float  ->  zero-ref    "field V06.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
-;  V24 tmp21        [V24,T04] (  2,  4   )   float  ->  [rbp-0x10]  do-not-enreg[] "field V07.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V25 tmp22        [V25,T05] (  2,  4   )   float  ->  [rbp-0x0C]  do-not-enreg[] "field V07.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V26 tmp23        [V26,T06] (  2,  2   )   float  ->  [rbp-0x18]  do-not-enreg[] "field V10.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V27 tmp24        [V27,T07] (  2,  2   )   float  ->  [rbp-0x14]  do-not-enreg[] "field V10.<Y>k__BackingField (fldOffset=0x4)" P-DEP
-;  V28 tmp25        [V28,T08] (  2,  2   )   float  ->  [rbp-0x20]  do-not-enreg[] "field V13.<X>k__BackingField (fldOffset=0x0)" P-DEP
-;  V29 tmp26        [V29,T09] (  2,  2   )   float  ->  [rbp-0x1C]  do-not-enreg[] "field V13.<Y>k__BackingField (fldOffset=0x4)" P-DEP
+;* V16 tmp13        [V16    ] (  0,  0   )   float  ->  zero-ref    "field V04.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V17 tmp14        [V17    ] (  0,  0   )   float  ->  zero-ref    "field V04.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V18 tmp15        [V18    ] (  0,  0   )   float  ->  zero-ref    "field V05.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V19 tmp16        [V19    ] (  0,  0   )   float  ->  zero-ref    "field V05.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V20 tmp17        [V20    ] (  0,  0   )   float  ->  zero-ref    "field V06.<X>k__BackingField (fldOffset=0x0)" P-INDEP
+;* V21 tmp18        [V21    ] (  0,  0   )   float  ->  zero-ref    "field V06.<Y>k__BackingField (fldOffset=0x4)" P-INDEP
+;* V22 tmp19        [V22    ] (  0,  0   )   simd8  ->  zero-ref    "V02.[000..008)"
+;* V23 tmp20        [V23    ] (  0,  0   )   simd8  ->  zero-ref    "V07.[000..008)"
+;* V24 tmp21        [V24    ] (  0,  0   )   simd8  ->  zero-ref    "V10.[000..008)"
+;* V25 tmp22        [V25    ] (  0,  0   )   simd8  ->  zero-ref    "V13.[000..008)"
 ;
-; Lcl frame size = 32
+; Lcl frame size = 0
 
 G_M10710_IG01:
        push     rbp
-       sub      rsp, 32
-       lea      rbp, [rsp+0x20]
-						;; size=10 bbWeight=1 PerfScore 1.75
+       mov      rbp, rsp
+						;; size=4 bbWeight=1 PerfScore 1.25
 G_M10710_IG02:
-       mov      rax, qword ptr [rdi]
-       mov      qword ptr [rbp-0x08], rax
-       mov      rax, qword ptr [rbp+0x10]
-       mov      qword ptr [rbp-0x10], rax
-       vmovsd   xmm0, qword ptr [rbp-0x08]
+       vmovsd   xmm0, qword ptr [rdi]
        vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x10]
+       vmovsd   xmm1, qword ptr [rbp+0x10]
        vinsertps xmm1, xmm1, xmm1, 60
        vcmpneqps k1, xmm1, xmm0
        kortestb k1, k1
        jne      SHORT G_M10710_IG04
-						;; size=50 bbWeight=1 PerfScore 16.00
+						;; size=34 bbWeight=1 PerfScore 12.00
 G_M10710_IG03:
-       mov      rax, qword ptr [rdi+0x08]
-       mov      qword ptr [rbp-0x08], rax
-       mov      rax, qword ptr [rbp+0x18]
-       mov      qword ptr [rbp-0x18], rax
-       vmovsd   xmm0, qword ptr [rbp-0x08]
+       vmovsd   xmm0, qword ptr [rdi+0x08]
        vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x18]
+       vmovsd   xmm1, qword ptr [rbp+0x18]
        vinsertps xmm1, xmm1, xmm1, 60
        vcmpneqps k1, xmm1, xmm0
        kortestb k1, k1
        je       SHORT G_M10710_IG06
-						;; size=51 bbWeight=0.50 PerfScore 8.00
+						;; size=35 bbWeight=0.50 PerfScore 6.00
 G_M10710_IG04:
        xor      eax, eax
 						;; size=2 bbWeight=0.50 PerfScore 0.12
 G_M10710_IG05:
-       add      rsp, 32
        pop      rbp
        ret      
-						;; size=6 bbWeight=0.50 PerfScore 0.88
+						;; size=2 bbWeight=0.50 PerfScore 0.75
 G_M10710_IG06:
-       mov      rax, qword ptr [rdi+0x10]
-       mov      qword ptr [rbp-0x08], rax
-       mov      rax, qword ptr [rbp+0x20]
-       mov      qword ptr [rbp-0x20], rax
-       vmovsd   xmm0, qword ptr [rbp-0x08]
+       vmovsd   xmm0, qword ptr [rdi+0x10]
        vinsertps xmm0, xmm0, xmm0, 60
-       vmovsd   xmm1, qword ptr [rbp-0x20]
+       vmovsd   xmm1, qword ptr [rbp+0x20]
        vinsertps xmm1, xmm1, xmm1, 60
        vcmpneqps k1, xmm1, xmm0
        kortestb k1, k1
        sete     al
        movzx    rax, al
-						;; size=55 bbWeight=0.50 PerfScore 7.88
+						;; size=39 bbWeight=0.50 PerfScore 5.88
 G_M10710_IG07:
-       add      rsp, 32
        pop      rbp
        ret      
-						;; size=6 bbWeight=0.50 PerfScore 0.88
+						;; size=2 bbWeight=0.50 PerfScore 0.75
 
-; Total bytes of code 180, prolog size 10, PerfScore 35.50, instruction count 44, allocated bytes for code 186 (MethodHash=9569d629) for method SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates):bool:this (FullOpts)
+; Total bytes of code 118, prolog size 4, PerfScore 26.75, instruction count 29, allocated bytes for code 124 (MethodHash=9569d629) for method SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates:Equals(SixLabors.ImageSharp.ColorProfiles.RgbPrimariesChromaticityCoordinates):bool:this (FullOpts)
 ; ============================================================

Note: some changes were skipped as they were too large to fit into a comment.

Larger list of diffs: https://gist.github.com/MihuBot/89e20d0a44f772460b3ac63f88f48955

[MihuBot]

@tannergooding