Skip to content
Open
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
45 changes: 45 additions & 0 deletions Week04/decorators_ayberk_baycin.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,45 @@
import time
import functools
import os
import psutil

def performance(func):
"""
Fonksiyonun performansını ölçen ve istatistiklerini tutan decorator.
"""
@functools.wraps(func)
def wrapper(*args, **kwargs):
# İşlem başlamadan önceki zaman ve bellek
start_time = time.perf_counter()
process = psutil.Process(os.getpid())
start_mem = process.memory_info().rss

# Fonksiyonu çalıştır
result = func(*args, **kwargs)

# İşlem bittikten sonraki zaman ve bellek
end_time = time.perf_counter()
end_mem = process.memory_info().rss

# İstatistikleri güncelle
wrapper.counter += 1
wrapper.total_time += (end_time - start_time)
# Sadece pozitif tüketimi (farkı) ekleme
mem_diff = end_mem - start_mem
if mem_diff > 0:
wrapper.total_mem += mem_diff

return result

# İstenen öznitelikleri (attributes) tanımla ve sıfırla
wrapper.counter = 0
wrapper.total_time = 0.0
wrapper.total_mem = 0

return wrapper

# Örnek Kullanım:
@performance
def test_func():
time.sleep(0.1)
return [i for i in range(100000)]