def apply_lsprofiled(filename, the_callable, *args, **kwargs):
from bzrlib.lsprof import profile
ret, stats = profile(the_callable, *args, **kwargs)
stats.sort()
if filename is None:
stats.pprint()
else:
stats.save(filename)
trace.note('Profile data written to "%s".', filename)
return ret
def _file_name_changed ( self, file_name ):
""" Handles the 'file_name' trait being changed.
"""
self.hs_stats = hotshot.stats.load( file_name )
stats = [ Stats( key, value )
for key, value in self.hs_stats.stats.items() ]
stats.sort( lambda l, r: cmp( r.cumulative_time, l.cumulative_time ) )
self.stats.stats = stats[ : self.owner.max_rows ]
self.compute_callers()
self.compute_callees()
def apply_lsprofiled(filename, the_callable, *args, **kwargs):
from bzrlib.lsprof import profile
ret, stats = profile(the_callable, *args, **kwargs)
stats.sort()
if filename is None:
stats.pprint()
else:
stats.save(filename)
trace.note('Profile data written to "%s".', filename)
return ret
def apply_lsprofiled(filename, the_callable, *args, **kwargs):
from breezy.lsprof import profile
ret, stats = profile(exception_to_return_code, the_callable,
*args, **kwargs)
stats.sort()
if filename is None:
stats.pprint()
else:
stats.save(filename)
trace.note(gettext('Profile data written to "%s".'), filename)
return ret
def _file_name_changed(self, file_name):
""" Handles the 'file_name' trait being changed.
"""
self.hs_stats = hotshot.stats.load(file_name)
stats = [
Stats(key, value) for key, value in self.hs_stats.stats.items()
]
stats.sort(lambda l, r: cmp(r.cumulative_time, l.cumulative_time))
self.stats.stats = stats[:self.owner.max_rows]
self.compute_callers()
self.compute_callees()
def _runcommand(ui, options, cmd, cmdfunc):
def checkargs():
try:
return cmdfunc()
except error.SignatureError:
raise error.ParseError(cmd, _("invalid arguments"))
if options['profile']:
import hotshot, hotshot.stats
prof = hotshot.Profile("hg.prof")
try:
try:
return prof.runcall(checkargs)
except:
try:
ui.warn(_('exception raised - generating '
'profile anyway\n'))
except:
pass
raise
finally:
prof.close()
stats = hotshot.stats.load("hg.prof")
stats.strip_dirs()
stats.sort_stats('time', 'calls')
stats.print_stats(40)
elif options['lsprof']:
try:
from mercurial import lsprof
except ImportError:
raise util.Abort(_(
'lsprof not available - install from '
'http://codespeak.net/svn/user/arigo/hack/misc/lsprof/'))
p = lsprof.Profiler()
p.enable(subcalls=True)
try:
return checkargs()
finally:
p.disable()
stats = lsprof.Stats(p.getstats())
stats.sort()
stats.pprint(top=10, file=sys.stderr, climit=5)
else:
return checkargs()
try:
ui.warn(_('exception raised - generating '
'profile anyway\n'))
except:
pass
raise
finally:
prof.close()
stats = hotshot.stats.load("hg.prof")
stats.strip_dirs()
stats.sort_stats('time', 'calls')
stats.print_stats(40)
elif options['lsprof']:
try:
from mercurial import lsprof
except ImportError:
raise util.Abort(_(
'lsprof not available - install from '
'http://codespeak.net/svn/user/arigo/hack/misc/lsprof/'))
p = lsprof.Profiler()
p.enable(subcalls=True)
try:
return checkargs()
finally:
p.disable()
stats = lsprof.Stats(p.getstats())
stats.sort()
stats.pprint(top=10, file=sys.stderr, climit=5)
else:
return checkargs()
