Create decorators_zahra_ismayilli.py

Author: zahrasmyll

Week04/decorators_zahra_ismayilli.py

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+import time
+import tracemalloc
+from functools import wraps
+
+
+def performance(func):
+    @wraps(func)
+    def wrapper(*args, **kwargs):
+        performance.counter += 1
+
+        tracemalloc.start()
+        start_time = time.perf_counter()
+
+        try:
+            result = func(*args, **kwargs)
+            return result
+        finally:
+            end_time = time.perf_counter()
+            current, peak = tracemalloc.get_traced_memory()
+
+            performance.total_time += end_time - start_time
+            performance.total_mem += peak
+
+            tracemalloc.stop()
+
+    return wrapper
+
+
+performance.counter = 0
+performance.total_time = 0.0
+performance.total_mem = 0