import time
import inspect
def timeme(method):
def time_wrapper(*args, **kw):
startTime = int(round(time.time() * 1000))
result = method(*args, **kw)
endTime = int(round(time.time() * 1000))
stack=[]
for i in inspect.stack():
if i[3] == 'time_wrapper': continue
stack.append(i[3])
print 'Time(ms): ', ('%04d')%(endTime - startTime), method.__name__, u'->' ,u'->'.join(reversed(stack[0:5]))
#only show 5 top stack
return result
return time_wrapper
#usage example
@timeme
def some_function(x,y):
do_something
return something
Wednesday, January 20, 2016
Timing django/python function calls
Doing some optimization for SWITCH.co.il I've come across a handy snippet to time the execution of python/django functions. Since I was doing deep-dive checking I also wanted to know the stack of the executed function. Figured someone (me) would want to use it in the future, so I'm adding it here. Not the prettiest of code, but it works.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment
[Due to much spam, comments are now moderated and will be posted after review]
Note: Only a member of this blog may post a comment.