From 5475d9cd7e7e7165f0e777eae674cfed858a13c1 Mon Sep 17 00:00:00 2001
From: ArdaDenizKinikli <arda.kinikli@gmail.com>
Date: Mon, 10 Nov 2025 00:58:42 +0300
Subject: [PATCH 1/3] add:functions_ardadeniz_kinikli

---
 Week04/functions_ardadeniz_kinikli.py | 38 +++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 Week04/functions_ardadeniz_kinikli.py

diff --git a/Week04/functions_ardadeniz_kinikli.py b/Week04/functions_ardadeniz_kinikli.py
new file mode 100644
index 00000000..f61ca764
--- /dev/null
+++ b/Week04/functions_ardadeniz_kinikli.py
@@ -0,0 +1,38 @@
+custom_power = lambda x = 0, /, e = 1 : x ** e 
+
+def custom_equation(x: int = 0, y: int= 0, /, a: int=1, b: int=1, *, c: int=1) -> float:
+    """
+    This function computes the result of the expression (x**a + y**b) / c.
+
+    :param x: The base for the first exponentiation. Positional-only.
+    :type x: int
+    :param y: The base for the second exponentiation. Positional-only.
+    :type y: int
+    :param a: The exponent for x. Positional-or-keyword.
+    :type a: int
+    :param b: The exponent for y. Positional-or-keyword.
+    :type b: int
+    :param c: The divisor. Keyword-only. Defaults to 1.
+    :type c: int
+    :returns: The result of the calculation.
+    :rtype: float
+    
+    """
+    return (custom_power(x,a) + custom_power(y,b))/c
+
+def fn_w_counter() -> tuple[int, dict[str, int]]:
+    if not hasattr(fn_w_counter, "count"):
+        setattr(fn_w_counter, "count", 0)
+    fn_w_counter.count += 1
+    temp_dict = {}
+    temp_dict[(str)(__name__)] = fn_w_counter.count
+    temp_tuple = (fn_w_counter.count, temp_dict)
+    return temp_tuple 
+
+if __name__ == "__main__":
+    print(custom_power(2,3))
+    print(custom_power(2,e=3))    
+    print(custom_equation(2, 2, a=3, b=3,c=1))
+    for i in range(5):
+        fn_w_counter()
+    print(fn_w_counter())
\ No newline at end of file

From 00564f497ed2eafa497882e0a99d09e7a23a4a88 Mon Sep 17 00:00:00 2001
From: ArdaDenizKinikli <arda.kinikli@gmail.com>
Date: Fri, 14 Nov 2025 20:07:56 +0300
Subject: [PATCH 2/3] add: decorators_ardadeniz_kinikli

---
 Week04/decorators_ardadeniz_kinikli.py | 37 ++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 Week04/decorators_ardadeniz_kinikli.py

diff --git a/Week04/decorators_ardadeniz_kinikli.py b/Week04/decorators_ardadeniz_kinikli.py
new file mode 100644
index 00000000..eda1c695
--- /dev/null
+++ b/Week04/decorators_ardadeniz_kinikli.py
@@ -0,0 +1,37 @@
+import time
+import sys
+def performance(func):
+    if not hasattr(performance,"counter"):
+        setattr(performance,"counter",0)
+    
+    if not hasattr(performance,"total_time"):
+        setattr(performance,"total_time",0)
+    
+    if not hasattr(performance,"total_mem"):
+        setattr(performance,"total_mem",0)
+    
+    def _d1():
+         memory_used = sys.getsizeof(func)
+         start_time = time.time_ns()
+         func()
+         performance.counter += 1
+         end_time = time.time_ns()
+         elapsed = 0
+         elapsed = end_time - start_time
+         performance.total_time += (int)(elapsed/1e9)
+         performance.total_mem += memory_used
+         return (performance.counter, performance.total_time, performance.total_mem)
+
+    return _d1
+    
+
+if __name__ == "__main__":
+    @performance
+    def function_to_test():
+        time.sleep(1)
+
+    def function():
+        for i in range(1):
+            function_to_test()
+    function()
+    print(function_to_test())

From f812c6e7e7017f72ed1ee9ccd727928fb2373b99 Mon Sep 17 00:00:00 2001
From: ArdaDenizKinikli <arda.kinikli@gmail.com>
Date: Mon, 30 Mar 2026 16:43:29 +0300
Subject: [PATCH 3/3] Decorator file changed

---
 Week04/decorators_ardadeniz_kinikli.py | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/Week04/decorators_ardadeniz_kinikli.py b/Week04/decorators_ardadeniz_kinikli.py
index eda1c695..fed62cdd 100644
--- a/Week04/decorators_ardadeniz_kinikli.py
+++ b/Week04/decorators_ardadeniz_kinikli.py
@@ -11,17 +11,16 @@ def performance(func):
         setattr(performance,"total_mem",0)
     
     def _d1():
-         memory_used = sys.getsizeof(func)
-         start_time = time.time_ns()
-         func()
-         performance.counter += 1
-         end_time = time.time_ns()
-         elapsed = 0
+         tracemalloc.start()
+         start_time = time.perf_counter()
+         result = func(*args,**kwargs)
+         end_time = time.perf_counter()
          elapsed = end_time - start_time
-         performance.total_time += (int)(elapsed/1e9)
-         performance.total_mem += memory_used
-         return (performance.counter, performance.total_time, performance.total_mem)
-
+         current_mem, peak_mem = tracemalloc.get_traced_memory()
+         performance.counter += 1
+         performance.total_time += elapsed
+         performance.total_mem += peak_mem
+         return result
     return _d1