diff options
Diffstat (limited to 'debug_toolbar/panels/profiling.py')
| -rw-r--r-- | debug_toolbar/panels/profiling.py | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/debug_toolbar/panels/profiling.py b/debug_toolbar/panels/profiling.py index 01ae1e0..26f7888 100644 --- a/debug_toolbar/panels/profiling.py +++ b/debug_toolbar/panels/profiling.py @@ -21,7 +21,7 @@ import os class DjangoDebugToolbarStats(Stats): __root = None - + def get_root_func(self): if self.__root is None: for func, (cc, nc, tt, ct, callers) in self.stats.iteritems(): @@ -45,15 +45,15 @@ class FunctionCall(object): self.parent_ids = parent_ids self.hsv = hsv self._line_stats_text = None - + def parent_classes(self): return self.parent_classes - + def background(self): r,g,b = hsv_to_rgb(*self.hsv) return 'rgb(%f%%,%f%%,%f%%)' %(r*100, g*100, b*100) - - def func_std_string(self): # match what old profile produced + + def func_std_string(self): # match what old profile produced func_name = self.func if func_name[:2] == ('~', 0): # special case for built-in functions @@ -67,16 +67,16 @@ class FunctionCall(object): idx = file_name.find('/site-packages/') if idx > -1: file_name = file_name[idx+14:] - + file_path, file_name = file_name.rsplit(os.sep, 1) - + return mark_safe('<span class="path">{0}/</span><span class="file">{1}</span> in <span class="func">{3}</span>(<span class="lineno">{2}</span>)'.format( file_path, file_name, line_num, method, )) - + def subfuncs(self): i=0 h, s, v = self.hsv @@ -95,39 +95,38 @@ class FunctionCall(object): id=str(self.id) + '_' + str(i), parent_ids=self.parent_ids + [self.id], hsv=(h1,s1,1)) - + def count(self): return self.stats[1] - + def tottime(self): return self.stats[2] - + def cumtime(self): cc, nc, tt, ct = self.stats return self.stats[3] - + def tottime_per_call(self): cc, nc, tt, ct = self.stats - + if nc == 0: return 0 - + return tt/nc - + def cumtime_per_call(self): cc, nc, tt, ct = self.stats - + if cc == 0: return 0 - + return ct/cc - + def indent(self): return 16 * self.depth - + def line_stats_text(self): - if (self._line_stats_text is None and - DJ_PROFILE_USE_LINE_PROFILER): + if self._line_stats_text is None and DJ_PROFILE_USE_LINE_PROFILER: lstats = self.statobj.line_stats if self.func in lstats.timings: out = StringIO() @@ -144,16 +143,16 @@ class ProfilingDebugPanel(DebugPanel): """ name = 'Profiling' has_content = True - + def nav_title(self): return _('Profiling') - + def url(self): return '' - + def title(self): return _('Profiling') - + def _unwrap_closure_and_profile(self, func): if not hasattr(func, 'func_code'): return @@ -162,7 +161,7 @@ class ProfilingDebugPanel(DebugPanel): for cell in func.func_closure: if hasattr(cell.cell_contents, 'func_code'): self._unwrap_closure_and_profile(cell.cell_contents) - + def process_view(self, request, view_func, view_args, view_kwargs): __traceback_hide__ = True self.profiler = cProfile.Profile() @@ -177,16 +176,17 @@ class ProfilingDebugPanel(DebugPanel): self.line_profiler = None out = self.profiler.runcall(view_func, *args, **view_kwargs) return out - + def process_response(self, request, response): self.profiler.create_stats() self.stats = DjangoDebugToolbarStats(self.profiler) if DJ_PROFILE_USE_LINE_PROFILER: self.stats.line_stats = self.line_profiler.get_stats() self.stats.calc_callees() - request.debug_toolbar.stats['profiling'] = self.stats + toolbar = DebugToolbarMiddleware.get_current() + toolbar.stats['profiling'] = self.stats return response - + def add_node(self, func_list, func, max_depth, cum_time=0.1): func_list.append(func) func.has_subfuncs = False @@ -197,15 +197,15 @@ class ProfilingDebugPanel(DebugPanel): (subfunc.func in self.stats.line_stats.timings))): func.has_subfuncs = True self.add_node(func_list, subfunc, max_depth, cum_time=cum_time) - + def content(self): root = FunctionCall(self.stats, self.stats.get_root_func(), depth=0) - + func_list = [] self.add_node(func_list, root, 10, root.stats[3]/8) context = self.context.copy() context.update({ 'func_list': func_list, }) - + return render_to_string('debug_toolbar/panels/profiling.html', context) |