57 lines
1.7 KiB
Python
Executable File
57 lines
1.7 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
|
|
|
|
# Copyright 2014 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
|
|
#
|
|
# This file is part of qutebrowser.
|
|
#
|
|
# qutebrowser 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 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# qutebrowser 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 qutebrowser. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
"""Profile qutebrowser."""
|
|
|
|
import sys
|
|
import cProfile
|
|
import os.path
|
|
import os
|
|
import tempfile
|
|
import subprocess
|
|
import shutil
|
|
|
|
sys.path.insert(0, os.path.join(os.path.dirname(__file__), os.pardir))
|
|
|
|
import qutebrowser.qutebrowser # pylint: disable=unused-import
|
|
|
|
tempdir = tempfile.mkdtemp()
|
|
|
|
if '--profile-keep' in sys.argv:
|
|
sys.argv.remove('--profile-keep')
|
|
profilefile = os.path.join(os.getcwd(), 'profile')
|
|
else:
|
|
profilefile = os.path.join(tempdir, 'profile')
|
|
if '--profile-noconv' in sys.argv:
|
|
sys.argv.remove('--profile-noconv')
|
|
noconv = True
|
|
else:
|
|
noconv = False
|
|
|
|
callgraphfile = os.path.join(tempdir, 'callgraph')
|
|
profiler = cProfile.Profile()
|
|
profiler.run('qutebrowser.qutebrowser.main()')
|
|
profiler.dump_stats(profilefile)
|
|
|
|
if not noconv:
|
|
subprocess.call(['pyprof2calltree', '-k', '-i', profilefile,
|
|
'-o', callgraphfile])
|
|
shutil.rmtree(tempdir)
|