Fix Version

Author: nyamsprod

src/Profiler.php

@@ -11,6 +11,7 @@
 use IteratorAggregate;
 use JsonSerializable;
 use Psr\Log\LoggerInterface;
+use Psr\Log\NullLogger;
 use Throwable;
 use Traversable;
 
@@ -33,22 +34,20 @@ final class Profiler implements JsonSerializable, IteratorAggregate, Countable
     /** @var non-empty-string */
     private readonly string $identifier;
     private readonly Closure $callback;
-    private readonly ?LoggerInterface $logger;
     /** @var list<Span> */
     private array $spans;
 
     /**
      * @param ?non-empty-string $identifier
      */
-    public function __construct(callable $callback, ?string $identifier = null, ?LoggerInterface $logger = null)
+    public function __construct(callable $callback, ?string $identifier = null, private LoggerInterface $logger = new NullLogger())
     {
         $identifier ??= self::generateLabel();
         $identifier = trim($identifier);
         '' !== $identifier || throw new InvalidArgument('The identifier must be a non-empty string.');
 
         $this->identifier = $identifier;
         $this->callback = $callback instanceof Closure ? $callback : $callback(...);
-        $this->logger = $logger;
         $this->reset();
     }
 
@@ -92,20 +91,20 @@ public function run(mixed ...$args): mixed
     public function profile(string $label, mixed ...$args): mixed
     {
         try {
-            $this->logger?->info('Profiler ['.$this->identifier.'] starting profiling for label: '.$label.'.', ['identifier' => $this->identifier, 'label' => $label]);
+            $this->logger->info('Profiler ['.$this->identifier.'] starting profiling for label: '.$label.'.', ['identifier' => $this->identifier, 'label' => $label]);
             $start = Snapshot::now('start');
             $returnValue = ($this->callback)(...$args);
             $end = Snapshot::now('end');
             $span = new Span($label, $start, $end);
-            $this->logger?->info('Profiler ['.$this->identifier.'] ending profiling for label: '.$label.'.', [...['identifier' => $this->identifier], ...$span->toArray()]);
+            $this->logger->info('Profiler ['.$this->identifier.'] ending profiling for label: '.$label.'.', [...['identifier' => $this->identifier], ...$span->toArray()]);
 
             $profiled = new Result($returnValue, $span);
             $this->spans[] = $profiled->span;
 
             return $profiled->returnValue;
 
         } catch (Throwable $exception) {
-            $this->logger?->error('Profiler ['.$this->identifier.'] profiling aborted for label: '.$label.' due to an error in the executed code.', ['identifier' => $this->identifier, 'label' => $label, 'exception' => $exception]);
+            $this->logger->error('Profiler ['.$this->identifier.'] profiling aborted for label: '.$label.' due to an error in the executed code.', ['identifier' => $this->identifier, 'label' => $label, 'exception' => $exception]);
 
             throw $exception;
         }

src/Timeline.php

@@ -11,6 +11,7 @@
 use IteratorAggregate;
 use JsonSerializable;
 use Psr\Log\LoggerInterface;
+use Psr\Log\NullLogger;
 use Traversable;
 
 use function array_key_exists;
@@ -34,18 +35,18 @@ final class Timeline implements Countable, IteratorAggregate, JsonSerializable
     /** @var array<non-empty-string, Snapshot> */
     private array $snapshots;
     private bool $isComplete;
-    private ?LoggerInterface $logger;
 
     /**
      * @param ?non-empty-string $identifier
      */
-    public function __construct(?string $identifier = null, ?LoggerInterface $logger = null)
-    {
+    public function __construct(
+        ?string $identifier = null,
+        private LoggerInterface $logger = new NullLogger()
+    ) {
         $identifier = trim($identifier ?? (new LabelGenerator())->generate());
         '' !== $identifier || throw new InvalidArgument('The identifier must be a non-empty string.');
 
         $this->identifier = $identifier;
-        $this->logger = $logger;
         $this->reset();
     }
 
@@ -273,7 +274,7 @@ public function summarize(?string $label = null): Span
      * @param non-empty-string $label
      * @param ?non-empty-string $identifier
      */
-    public static function start(string $label = 'start', ?string $identifier = null, ?LoggerInterface $logger = null): self
+    public static function start(string $label = 'start', ?string $identifier = null, LoggerInterface $logger = new NullLogger()): self
     {
         $timeline = new self($identifier, $logger);
         $timeline->capture($label);
@@ -330,7 +331,7 @@ public function dd(?callable $filter = null): never
      */
     private function log(string $message, array $context = []): void
     {
-        $this->logger?->info('Timeline ['.$this->identifier.'] '.$message, [
+        $this->logger->info('Timeline ['.$this->identifier.'] '.$message, [
             'identifier' => $this->identifier,
             ...$context,
         ]);

src/Version.php

@@ -11,8 +11,8 @@
 final class Version implements Stringable
 {
     private const NAME = 'stackwatch';
-    private const VERSION_ID = '0.15.0';
-    private const VERSION_NAME = 'Ouagadougou';
+    private const VERSION_ID = '0.16.0';
+    private const VERSION_NAME = 'Pointe-Noire';
     private const AUTHOR = 'Ignace Nyamagana Butera';
 
     public static function name(): string