From cd9fe4fa8e681ffdf5b4fa7731020334a181cdbf Mon Sep 17 00:00:00 2001
From: SlainST <serhatkeremtufan@gmail.com>
Date: Wed, 8 Apr 2026 07:36:34 +0300
Subject: [PATCH] Implement performance tracking decorator

Added a performance tracking decorator to measure execution time and memory usage.
---
 Week04/decorators_serhat_tufan.py | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 Week04/decorators_serhat_tufan.py

diff --git a/Week04/decorators_serhat_tufan.py b/Week04/decorators_serhat_tufan.py
new file mode 100644
index 00000000..c1d5917e
--- /dev/null
+++ b/Week04/decorators_serhat_tufan.py
@@ -0,0 +1,28 @@
+import time
+import tracemalloc
+
+def performance1(func):
+    def wrapper(*args, **kwargs):
+        start_time = time.time()
+        tracemalloc.start()
+        
+
+        res = func(*args, **kwargs)
+        
+        end_time = time.time()
+        current, peak = tracemalloc.get_traced_memory()
+        tracemalloc.stop()
+        
+
+        performance.total_time += (end_time - start_time)
+        performance.counter += 1
+        performance.total_mem += peak
+        
+        return res 
+        
+    return wrapper
+
+
+performance.counter = 0
+performance.total_time = 0
+performance.total_mem = 0