diff --git a/Week04/decorators_ege_enc.py b/Week04/decorators_ege_enc.py
new file mode 100644
index 00000000..e3999333
--- /dev/null
+++ b/Week04/decorators_ege_enc.py
@@ -0,0 +1,27 @@
+import tracemalloc
+import time
+from functools import wraps
+
+def performance(f):
+    @wraps(f) 
+    def wrapper(*args, **kwargs):
+        tracemalloc.start()
+        start_time = time.time()
+        
+        result = f(*args, **kwargs)
+        
+        end_time = time.time()
+        current, peak = tracemalloc.get_traced_memory()
+        tracemalloc.stop()
+        
+        wrapper.counter += 1
+        wrapper.total_mem += peak
+        wrapper.total_time += (end_time - start_time)
+        
+        return result
+
+    wrapper.counter = 0
+    wrapper.total_mem = 0
+    wrapper.total_time = 0
+
+    return wrapper