def __call__(self, environ, start_response):
"""Run a request."""
self.lock.acquire()
try:
ret, stats = profile(self.__run_app, environ, start_response)
self.__count += 1
stats.save("%d-stats.callgrind" % (self.__count,), format="callgrind")
return ret
finally:
self.lock.release()
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