Refactor functions and update docstrings in functions_Helin_Harman.py

Week04/functions_Helin_Harman.py

@@ -0,0 +1,59 @@
+import inspect
+import time
+import tracemalloc
+from functools import wraps
+
+custom_power = lambda x=0, /, e=1: x**e  
+
+
+def custom_equation(x=0, y=0, /, a=1, *, b=1, c=1) -> float:
+    """
+    This function calculates (x*a + y*b)/c
+    :param x: first value
+    :param y: second value
+    :param a: multiplier for x
+    :param b: multiplier for y
+    :param c: divisor
+    """
+    return (x*a + y*b)/c
+
+global_counter = 0
+caller_log = {}
+
+def fn_w_counter(c: int, d: dict) -> tuple[int, dict[str, int]]:
+    global global_counter
+    # Flake8 F824 hatasını önlemek için 'global caller_log' kaldırıldı.
+
+    caller_name = 'unknown_run' 
+    try:
+        caller_name = inspect.stack()[1].f_globals.get('__name__', 'system_call')
+    except (IndexError, AttributeError, ValueError):
+        caller_name = 'ide_console'
+
+    global_counter += 1
+    caller_log[caller_name] = caller_log.get(caller_name, 0) + 1
+
+    return (global_counter, caller_log.copy())
+
+def performance(func):
+    @wraps(func)
+    def _performance(*args, **kwargs):
+        tracemalloc.start()
+        t1 = time.perf_counter()
+
+        result = func(*args, **kwargs)
+
+        current, peak = tracemalloc.get_traced_memory()
+        tracemalloc.stop()
+        t2 = time.perf_counter()
+
+        _performance.counter += 1
+        _performance.total_time += (t2 - t1)
+        _performance.total_mem += peak
+
+        return result
+
+    _performance.counter = 0
+    _performance.total_time = 0.0
+    _performance.total_mem = 0
+    return _performance