Create timethis

Author: duboviy

timethis

@@ -0,0 +1,23 @@
+from timeit import default_timer as timer
+from functools import wraps
+
+
+def timethis(func):
+    @wraps(func)
+    def wrapper(*args, **kwargs):
+        start = timer()
+        r = func(*args, **kwargs)
+        end = timer()
+        print('{}.{} : {}'.format(func.__module__, func.__name__, end-start))
+        return r
+    return wrapper
+
+
+if __name__ == '__main__':
+    @timethis
+    def countdown(n):
+        while n > 0:
+            n -= 1
+
+
+    countdown(10000000)