Create utils.py

utils.py

@@ -0,0 +1,16 @@
+import time                                                
+
+def measure_time(f):
+
+  def timed(*args, **kw):
+    ts = time.time()
+    result = f(*args, **kw)
+    te = time.time()
+
+    print('%r (%r, %r) %2.2f sec' % \
+          (f.__name__, args, kw, te-ts))
+    return result
+
+  return timed
+
+