diff options
Diffstat (limited to 'debug_toolbar/panels/timer.py')
| -rw-r--r-- | debug_toolbar/panels/timer.py | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/debug_toolbar/panels/timer.py b/debug_toolbar/panels/timer.py index cafdb05..352bf55 100644 --- a/debug_toolbar/panels/timer.py +++ b/debug_toolbar/panels/timer.py @@ -1,4 +1,7 @@ -import resource +try: + import resource +except ImportError: + pass # Will fail on Win32 systems import time from django.template.loader import render_to_string from debug_toolbar.panels import DebugPanel @@ -9,20 +12,32 @@ class TimerDebugPanel(DebugPanel): Panel that displays the time a response took in milliseconds. """ name = 'Timer' - has_content = True + try: # if resource module not available, don't show content panel + resource + except NameError: + has_content = False + has_resource = False + else: + has_content = True + has_resource = True def process_request(self, request): self._start_time = time.time() - self._start_rusage = resource.getrusage(resource.RUSAGE_SELF) + if self.has_resource: + self._start_rusage = resource.getrusage(resource.RUSAGE_SELF) def process_response(self, request, response): self.total_time = (time.time() - self._start_time) * 1000 - self._end_rusage = resource.getrusage(resource.RUSAGE_SELF) + if self.has_resource: + self._end_rusage = resource.getrusage(resource.RUSAGE_SELF) def title(self): - utime = self._end_rusage.ru_utime - self._start_rusage.ru_utime - stime = self._end_rusage.ru_stime - self._start_rusage.ru_stime - return 'Time: %0.2fms, %0.2fms CPU' % (self.total_time, (utime + stime) * 1000.0) + if self.has_resource: + utime = self._end_rusage.ru_utime - self._start_rusage.ru_utime + stime = self._end_rusage.ru_stime - self._start_rusage.ru_stime + return 'Time: %0.2fms, %0.2fms CPU' % (self.total_time, (utime + stime) * 1000.0) + else: + return 'Time: %0.2fms' % (self.total_time) def url(self): return '' |