From 4241d310ff725515a032d8ed55cf76f017dc9a10 Mon Sep 17 00:00:00 2001
From: Sergenops <shqiptar.sergen@icloud.com>
Date: Mon, 9 Nov 2026 19:00:22 +0300
Subject: [PATCH] Add performance decorator for function profiling

---
 Week04/decorators_sergen_maksutlar.py | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 Week04/decorators_sergen_maksutlar.py

diff --git a/Week04/decorators_sergen_maksutlar.py b/Week04/decorators_sergen_maksutlar.py
new file mode 100644
index 00000000..3260b014
--- /dev/null
+++ b/Week04/decorators_sergen_maksutlar.py
@@ -0,0 +1,26 @@
+import time
+import tracemalloc
+
+def performance(f):
+    if not hasattr(performance, "counter"):
+        performance.counter = 0
+        
+    if not hasattr(performance, "total_time"):
+        performance.total_time = 0.0
+        
+    if not hasattr(performance, "total_mem"):
+        performance.total_mem = 0
+        
+    def _performance(*args, **kwargs):
+        performance.counter += 1 
+        
+        tracemalloc.start()
+        
+        x = time.time()
+        
+        ret = f(*args, **kwargs)
+        performance.total_time += time.time() - x
+        performance.total_mem = tracemalloc.get_traced_memory()[1]
+        tracemalloc.stop()
+        return ret
+    return _performance