lyx_mirror/lib/lyx2lyx/profiling.py
Pavel Sanda aef6b16811 Update FSF address, patch from cornelisbb, #7735.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39523 a592a061-630c-0410-9148-cb99ea01b6c8
2011-08-25 23:10:36 +00:00

55 lines
1.6 KiB
Python
Executable File

#! /usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (C) 2004 José Matos <jamatos@lyx.org>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
# We need all this because lyx2lyx does not have the .py termination
import imp
lyx2lyx = imp.load_source("lyx2lyx", "lyx2lyx", open("lyx2lyx"))
# Profiler used in the study
import hotshot, hotshot.stats
import sys
import os
"""
This program profiles lyx2lyx.
Usage:
./profiling.py option_to_lyx2lyx
Example:
./profiling.py -ou.lyx ../doc/UserGuide.lyx
"""
def main():
# This will only work with python >= 2.2, the version where this module was added
prof = hotshot.Profile("lyx2lyx.prof") # Use temporary file, here?
benchtime = prof.runcall(lyx2lyx.main)
prof.close()
# After the tests, show the profile analysis.
stats = hotshot.stats.load("lyx2lyx.prof")
stats.strip_dirs()
stats.sort_stats('time', 'calls')
stats.print_stats(20)
os.unlink("lyx2lyx.prof")
if __name__ == "__main__":
main()