');var d="djdt";var c={init:function(){b("#djDebug").show();var g=null;b("#djDebugPanelList li a").click(function(){if(!this.className){return false}g=b("#djDebug #"+this.className);if(g.is(":visible")){b(document).trigger("close.djDebug");b(this).parent().removeClass("active")}else{b(".panelContent").hide();g.show();b("#djDebugToolbar li").removeClass("active");b(this).parent().addClass("active")}return false});b("#djDebug a.djDebugClose").click(function(){b(document).trigger("close.djDebug");b("#djDebugToolbar li").removeClass("active");return false});b("#djDebug a.remoteCall").click(function(){b("#djDebugWindow").load(this.href,function(i,h,k){if(h=="error"){var j='Back'+k.status+": "+k.statusText+"
";b("#djDebugWindow").html(j)}b("#djDebugWindow a.djDebugBack").click(function(){b(this).parent().parent().hide();return false})});b("#djDebugWindow").show();return false});b("#djDebugTemplatePanel a.djTemplateShowContext").click(function(){c.toggle_arrow(b(this).children(".toggleArrow"));c.toggle_content(b(this).parent().next());return false});b("#djDebugSQLPanel a.djSQLShowStacktrace").click(function(){c.toggle_content(b(".djSQLHideStacktraceDiv",b(this).parents("tr")));return false});function e(h){id=h.attr("id");return b('.djDebugProfileRow[id^="'+id+'_"]')}function f(h){subcalls=e(h);depth=parseInt(h.attr("depth"))+1;return subcalls.filter("[depth="+depth+"]")}b(".djDebugProfileRow .djDebugProfileToggle").click(function(){row=b(this).closest(".djDebugProfileRow");subcalls=e(row);if(subcalls.css("display")=="none"){f(row).show()}else{subcalls.hide()}});b("#djHideToolBarButton").click(function(){c.hide_toolbar(true);return false});b("#djShowToolBarButton").click(function(){c.show_toolbar();return false});b(document).bind("close.djDebug",function(){if(b("#djDebugWindow").is(":visible")){b("#djDebugWindow").hide();return}if(b(".panelContent").is(":visible")){b(".panelContent").hide();return}if(b("#djDebugToolbar").is(":visible")){c.hide_toolbar(true);return}});if(b.cookie(d)){c.hide_toolbar(false)}else{c.show_toolbar(false)}},toggle_content:function(e){if(e.is(":visible")){e.hide()}else{e.show()}},close:function(){b(document).trigger("close.djDebug");return false},hide_toolbar:function(e){b("#djDebugWindow").hide();b(".panelContent").hide();b("#djDebugToolbar li").removeClass("active");b("#djDebugToolbar").hide("fast");b("#djDebugToolbarHandle").show();b(document).unbind("keydown.djDebug");if(e){b.cookie(d,"hide",{path:"/",expires:10})}},show_toolbar:function(e){b(document).bind("keydown.djDebug",function(f){if(f.keyCode==27){c.close()}});b("#djDebugToolbarHandle").hide();if(e){b("#djDebugToolbar").show("fast")}else{b("#djDebugToolbar").show()}b.cookie(d,null,{path:"/",expires:-1})},toggle_arrow:function(f){var e=String.fromCharCode(9654);var g=String.fromCharCode(9660);f.html(f.html()==e?g:e)}};b(document).ready(function(){c.init()})});
\ No newline at end of file
diff --git a/debug_toolbar/panels/profiling.py b/debug_toolbar/panels/profiling.py
new file mode 100644
index 000000000..8e6bc4d77
--- /dev/null
+++ b/debug_toolbar/panels/profiling.py
@@ -0,0 +1,163 @@
+import django
+from django.conf import settings
+from django.template.loader import render_to_string
+from django.utils.translation import ugettext_lazy as _
+from django.utils.safestring import mark_safe
+import debug_toolbar
+from debug_toolbar.panels import DebugPanel
+
+import sys
+import cProfile
+from pstats import Stats, f8, func_std_string
+from cStringIO import StringIO
+from django.conf import settings
+from colorsys import hsv_to_rgb
+
+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():
+ if len(callers) == 0:
+ self.__root = func
+ break
+ return self.__root
+
+ def print_call_tree_node(self, function, depth, max_depth, cum_filter=0.1):
+ self.print_line(function, depth=depth)
+ if depth < max_depth:
+ for called in self.all_callees[function].keys():
+ if self.stats[called][3] >= cum_filter:
+ self.print_call_tree_node(called, depth+1, max_depth, cum_filter=cum_filter)
+
+class FunctionCall(object):
+ def __init__(self, statobj, func, depth=0, stats=None, css_id='djDebugProfileCall_0', hsv=(0,0.5,1)):
+ self.statobj = statobj
+ self.func = func
+ if stats:
+ self.stats = stats
+ else:
+ self.stats = statobj.stats[func][:4]
+ self.depth = depth
+ self.id = css_id
+ self.hsv=hsv
+
+ 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
+ func_name = self.func
+ if func_name[:2] == ('~', 0):
+ # special case for built-in functions
+ name = func_name[2]
+ if name.startswith('<') and name.endswith('>'):
+ return '{%s}' % name[1:-1]
+ else:
+ return name
+ else:
+ file_name, line_num, method = self.func
+ if file_name.startswith(settings.PROJECT_ROOT):
+ file_name='PROJECT' + file_name[len(settings.PROJECT_ROOT):]
+ idx = file_name.find('/site-packages/')
+ if idx > -1:
+ file_name=file_name[idx+14:]
+ return "%s:%d(%s)" % (file_name, line_num, method)
+
+ def subfuncs(self):
+ i=0
+ h,s,v = self.hsv
+ count = len(self.statobj.all_callees[self.func])
+ for func, stats in self.statobj.all_callees[self.func].iteritems():
+ i += 1
+ h1 = h + (i/count)/(self.depth+1)
+ if stats[3] == 0:
+ s1 = 0
+ else:
+ s1 = s*(stats[3]/self.stats[3])
+ yield FunctionCall(self.statobj,
+ func,
+ self.depth+1,
+ stats=stats,
+ css_id=self.id + '_' + str(i),
+ hsv=(h1,s1,1))
+
+ def as_row(self):
+ cc, nc, tt, ct = self.stats
+ if nc != cc:
+ c = str(nc) + '/' + str(cc)
+ else:
+ c = str(nc)
+
+ if nc != 0:
+ ttdivnc = tt/nc
+ else:
+ ttdivnc = 0
+
+ if cc == 0:
+ ctdivcc = 0
+ else:
+ ctdivcc = ct/cc
+ indent = 5*self.depth
+ funcstr = self.func_std_string()
+ out = """
+ %(c)s |
+ %(tt)8.3f
(%(ttdivnc)8.3f) |
+ %(ct)8.3f
(%(ctdivcc)8.3f) |
+ %(funcstr)s |
+ """ % locals()
+ return mark_safe(out)
+
+
+class ProfilingDebugPanel(DebugPanel):
+ """
+ Panel that displays the Django version.
+ """
+ name = 'Profiling'
+ has_content = True
+
+ def nav_title(self):
+ return _('Profiling')
+
+ def url(self):
+ return ''
+
+ def title(self):
+ return _('Profiling')
+
+ def process_view(self, request, view_func, view_args, view_kwargs):
+ self.profiler = cProfile.Profile()
+ args = (request,) + view_args
+ return self.profiler.runcall(view_func, *args, **view_kwargs)
+
+ def process_response(self, request, response):
+ self.profiler.create_stats()
+ if 'djDebugProfileDump' in request.GET:
+ self.profiler.dump_stats(settings.PROJECT_ROOT+'/'+request.GET.get('djDebugProfileDump', 'profile.out'))
+ self.stats = DjangoDebugToolbarStats(self.profiler)
+ return response
+
+ def add_node(self, func_list, func, max_depth, cum_time=0.1):
+ func_list.append(func)
+ if func.depth < max_depth:
+ for subfunc in func.subfuncs():
+ if subfunc.stats[3] >= cum_time:
+ self.add_node(func_list, subfunc, max_depth, cum_time=cum_time)
+
+ def content(self):
+
+ self.stats.calc_callees()
+ root = FunctionCall(self.stats, self.stats.get_root_func(), depth=0)
+
+ func_list = []
+ self.add_node(func_list, root, 10, root.stats[3]/16)
+ context = self.context.copy()
+ context.update({
+ 'func_list': func_list,
+ })
+
+ return render_to_string('debug_toolbar/panels/profiling.html', context)
diff --git a/debug_toolbar/templates/debug_toolbar/panels/profiling.html b/debug_toolbar/templates/debug_toolbar/panels/profiling.html
new file mode 100644
index 000000000..95af495bc
--- /dev/null
+++ b/debug_toolbar/templates/debug_toolbar/panels/profiling.html
@@ -0,0 +1,23 @@
+{% load i18n %}
+
+
+
+
+
+
+ | {% trans "ncalls" %} |
+ {% trans "tottime" %}
({% trans "percall" %}) |
+ {% trans "cumtime" %}
({% trans "percall" %}) |
+ {% trans "filename:lineno(function)" %} |
+ {% trans "toggle" %} |
+
+
+
+ {% for call in func_list %}
+
+ {{ call.as_row }}
+ | Toggle Subcalls |
+
+ {% endfor %}
+
+