add timer_utils.py

utils/timer_utils.py

@@ -0,0 +1,19 @@
+from time import time
+
+start_time_of_timers = dict()
+
+
+def start_timer(name=1, print_=True):
+    started_at = time()
+    start_time_of_timers[name] = started_at
+    if print_:
+        print(f"{name} started at: {started_at}")
+    return name, started_at
+
+
+def stop_timer(name=1, print_=True):
+    ended_at = time()
+    took = round(ended_at - start_time_of_timers[name], 6)
+    if print_:
+        print(f"{name} ended at: {ended_at}\ttook: {took} second(s)")
+    return name, round(ended_at - start_time_of_timers[name], 6)