zulip/tools/show-profile-results.py

25 lines
604 B
Python
Executable File

#!/usr/bin/env python
import sys
import pstats
'''
This is a helper script to make it easy to show profile
results after using a Python decorator. It's meant to be
a simple example that you can hack on, or better yet, you
can find more advanced tools for showing profiler results.
'''
try:
fn = sys.argv[1]
except:
print '''
Please supply a filename. (If you use the profiled decorator,
the file will have a suffix of ".profile".)
'''
sys.exit(1)
p = pstats.Stats(fn)
p.strip_dirs().sort_stats('cumulative').print_stats(25)
p.strip_dirs().sort_stats('time').print_stats(25)