first pass at a profiler panel

5 files changed, 179 insertions, 35 deletions

diff --git a/debug_toolbar/media/debug_toolbar/css/toolbar.min.css b/debug_toolbar/media/debug_toolbar/css/toolbar.min.css
index 0913bfb..38b00e8 100644
--- a/debug_toolbar/media/debug_toolbar/css/toolbar.min.css
+++ b/debug_toolbar/media/debug_toolbar/css/toolbar.min.css
@@ -1 +1 @@
-#djDebug{color:#000;background:#FFF;}#djDebug,#djDebug div,#djDebug span,#djDebug applet,#djDebug object,#djDebug iframe,#djDebug h1,#djDebug h2,#djDebug h3,#djDebug h4,#djDebug h5,#djDebug h6,#djDebug p,#djDebug blockquote,#djDebug pre,#djDebug a,#djDebug abbr,#djDebug acronym,#djDebug address,#djDebug big,#djDebug cite,#djDebug code,#djDebug del,#djDebug dfn,#djDebug em,#djDebug font,#djDebug img,#djDebug ins,#djDebug kbd,#djDebug q,#djDebug s,#djDebug samp,#djDebug small,#djDebug strike,#djDebug strong,#djDebug sub,#djDebug sup,#djDebug tt,#djDebug var,#djDebug b,#djDebug u,#djDebug i,#djDebug center,#djDebug dl,#djDebug dt,#djDebug dd,#djDebug ol,#djDebug ul,#djDebug li,#djDebug fieldset,#djDebug form,#djDebug label,#djDebug legend,#djDebug table,#djDebug caption,#djDebug tbody,#djDebug tfoot,#djDebug thead,#djDebug tr,#djDebug th,#djDebug td{margin:0;padding:0;border:0;outline:0;font-size:12px;line-height:1.5em;color:#000;vertical-align:baseline;background:transparent;font-family:sans-serif;text-align:left;}#djDebug #djDebugToolbar{background:#111;width:200px;z-index:100000000;position:fixed;top:0;bottom:0;right:0;opacity:.9;}#djDebug #djDebugToolbar small{color:#999;}#djDebug #djDebugToolbar ul{margin:0;padding:0;list-style:none;}#djDebug #djDebugToolbar li{border-bottom:1px solid #222;color:#fff;display:block;font-weight:bold;float:none;margin:0;padding:0;position:relative;width:auto;}#djDebug #djDebugToolbar li>a,#djDebug #djDebugToolbar li>div.contentless{font-weight:normal;font-style:normal;text-decoration:none;display:block;font-size:16px;padding:10px 10px 5px 25px;color:#fff;}#djDebug #djDebugToolbar li a:hover{color:#111;background-color:#ffc;}#djDebug #djDebugToolbar li.active{background-image:url(../img/indicator.png);background-repeat:no-repeat;background-position:left center;background-color:#333;padding-left:10px;}#djDebug #djDebugToolbar li.active a:hover{color:#b36a60;background-color:transparent;}#djDebug #djDebugToolbar li small{font-size:12px;color:#999;font-style:normal;text-decoration:none;font-variant:small-caps;}#djDebug #djDebugToolbarHandle{position:fixed;background:#fff;border:1px solid #111;top:30px;right:0;z-index:100000000;opacity:.75;}#djDebug a#djShowToolBarButton{display:block;height:75px;width:30px;border-right:none;border-bottom:4px solid #fff;border-top:4px solid #fff;border-left:4px solid #fff;color:#fff;font-size:10px;font-weight:bold;text-decoration:none;text-align:center;text-indent:-999999px;background:#000 url(../img/djdt_vertical.png) no-repeat left center;opacity:.5;}#djDebug a#djShowToolBarButton:hover{background-color:#111;padding-right:6px;border-top-color:#FFE761;border-left-color:#FFE761;border-bottom-color:#FFE761;opacity:1.0;}#djDebug code{display:block;font-family:Consolas,Monaco,"Bitstream Vera Sans Mono","Lucida Console",monospace;white-space:pre;overflow:auto;}#djDebug tr.djDebugOdd{background-color:#f5f5f5;}#djDebug .panelContent{display:none;position:fixed;margin:0;top:0;right:200px;bottom:0;left:0;background-color:#eee;color:#666;z-index:100000000;}#djDebug .panelContent>div{border-bottom:1px solid #ddd;}#djDebug .djDebugPanelTitle{position:absolute;background-color:#ffc;color:#666;padding-left:20px;top:0;right:0;left:0;height:50px;}#djDebug .djDebugPanelTitle code{display:inline;font-size:inherit;}#djDebug .djDebugPanelContent{position:absolute;top:50px;right:0;bottom:0;left:0;height:auto;padding:0 0 0 20px;}#djDebug .djDebugPanelContent .scroll{height:100%;overflow:auto;display:block;padding:0 10px 0 0;}#djDebug h3{font-size:24px;font-weight:normal;line-height:50px;}#djDebug h4{font-size:20px;font-weight:bold;margin-top:.8em;}#djDebug .panelContent table{border:1px solid #ccc;border-collapse:collapse;width:100%;background-color:#fff;display:block;margin-top:.8em;overflow:auto;}#djDebug .panelContent tbody td,#djDebug .panelContent tbody th{vertical-align:top;padding:2px 3px;}#djDebug .panelContent thead th{padding:1px 6px 1px 3px;text-align:left;font-weight:bold;font-size:14px;}#djDebug .panelContent tbody th{width:12em;text-align:right;color:#666;padding-right:.5em;}#djDebug .djTemplateHideContextDiv{background-color:#fff;}#djDebug .panelContent .djDebugClose{text-indent:-9999999px;display:block;position:absolute;top:4px;right:15px;height:40px;width:40px;background:url(../img/close.png) no-repeat center center;}#djDebug .panelContent .djDebugClose:hover{background-image:url(../img/close_hover.png);}#djDebug .panelContent .djDebugClose.djDebugBack{background-image:url(../img/back.png);}#djDebug .panelContent .djDebugClose.djDebugBack:hover{background-image:url(../img/back_hover.png);}#djDebug .panelContent dt,#djDebug .panelContent dd{display:block;}#djDebug .panelContent dt{margin-top:.75em;}#djDebug .panelContent dd{margin-left:10px;}#djDebug a.toggleTemplate{padding:4px;background-color:#bbb;-moz-border-radius:3px;-webkit-border-radius:3px;}#djDebug a.toggleTemplate:hover{padding:4px;background-color:#444;color:#ffe761;-moz-border-radius:3px;-webkit-border-radius:3px;}#djDebug a.djTemplateShowContext,#djDebug a.djTemplateShowContext span.toggleArrow{color:#999;}#djDebug a.djTemplateShowContext:hover,#djDebug a.djTemplateShowContext:hover span.toggleArrow{color:#000;cursor:pointer;}#djDebug .djDebugSqlWrap{position:relative;}#djDebug .djDebugSql{z-index:100000002;}#djDebug .djSQLHideStacktraceDiv tbody th{text-align:left;}#djDebug .djSqlExplain td{white-space:pre;}#djDebug span.djDebugLineChart{background-color:#777;height:3px;position:absolute;bottom:0;top:0;left:0;display:block;z-index:1000000001;}#djDebug span.djDebugLineChartWarning{background-color:#900;}#djDebug .highlight{color:#000;}#djDebug .highlight .err{color:#000;}#djDebug .highlight .g{color:#000;}#djDebug .highlight .k{color:#000;font-weight:bold;}#djDebug .highlight .o{color:#000;}#djDebug .highlight .n{color:#000;}#djDebug .highlight .mi{color:#000;font-weight:bold;}#djDebug .highlight .l{color:#000;}#djDebug .highlight .x{color:#000;}#djDebug .highlight .p{color:#000;}#djDebug .highlight .m{color:#000;font-weight:bold;}#djDebug .highlight .s{color:#333;}#djDebug .highlight .w{color:#888;}#djDebug .highlight .il{color:#000;font-weight:bold;}#djDebug .highlight .na{color:#333;}#djDebug .highlight .nt{color:#000;font-weight:bold;}#djDebug .highlight .nv{color:#333;}#djDebug .highlight .s2{color:#333;}#djDebug .highlight .cp{color:#333;}@media print{#djDebug{display:none;}}
\ No newline at end of file
+#djDebug{color:#000;background:#FFF}#djDebug,#djDebug div,#djDebug span,#djDebug applet,#djDebug object,#djDebug iframe,#djDebug h1,#djDebug h2,#djDebug h3,#djDebug h4,#djDebug h5,#djDebug h6,#djDebug p,#djDebug blockquote,#djDebug pre,#djDebug a,#djDebug abbr,#djDebug acronym,#djDebug address,#djDebug big,#djDebug cite,#djDebug code,#djDebug del,#djDebug dfn,#djDebug em,#djDebug font,#djDebug img,#djDebug ins,#djDebug kbd,#djDebug q,#djDebug s,#djDebug samp,#djDebug small,#djDebug strike,#djDebug strong,#djDebug sub,#djDebug sup,#djDebug tt,#djDebug var,#djDebug b,#djDebug u,#djDebug i,#djDebug center,#djDebug dl,#djDebug dt,#djDebug dd,#djDebug ol,#djDebug ul,#djDebug li,#djDebug fieldset,#djDebug form,#djDebug label,#djDebug legend,#djDebug table,#djDebug caption,#djDebug tbody,#djDebug tfoot,#djDebug thead,#djDebug tr,#djDebug th,#djDebug td{margin:0;padding:0;border:0;outline:0;font-size:12px;line-height:1.5em;color:#000;vertical-align:baseline;background:transparent;font-family:sans-serif;text-align:left}#djDebug #djDebugToolbar{background:#111;width:200px;z-index:100000000;position:fixed;top:0;bottom:0;right:0;opacity:.9}#djDebug #djDebugToolbar small{color:#999}#djDebug #djDebugToolbar ul{margin:0;padding:0;list-style:none}#djDebug #djDebugToolbar li{border-bottom:1px solid #222;color:#fff;display:block;font-weight:bold;float:none;margin:0;padding:0;position:relative;width:auto}#djDebug #djDebugToolbar li>a,#djDebug #djDebugToolbar li>div.contentless{font-weight:normal;font-style:normal;text-decoration:none;display:block;font-size:16px;padding:10px 10px 5px 25px;color:#fff}#djDebug #djDebugToolbar li a:hover{color:#111;background-color:#ffc}#djDebug #djDebugToolbar li.active{background-image:url(../img/indicator.png);background-repeat:no-repeat;background-position:left center;background-color:#333;padding-left:10px}#djDebug #djDebugToolbar li.active a:hover{color:#b36a60;background-color:transparent}#djDebug #djDebugToolbar li small{font-size:12px;color:#999;font-style:normal;text-decoration:none;font-variant:small-caps}#djDebug #djDebugToolbarHandle{position:fixed;background:#fff;border:1px solid #111;top:30px;right:0;z-index:100000000;opacity:.75}#djDebug a#djShowToolBarButton{display:block;height:75px;width:30px;border-right:0;border-bottom:4px solid #fff;border-top:4px solid #fff;border-left:4px solid #fff;color:#fff;font-size:10px;font-weight:bold;text-decoration:none;text-align:center;text-indent:-999999px;background:#000 url(../img/djdt_vertical.png) no-repeat left center;opacity:.5}#djDebug a#djShowToolBarButton:hover{background-color:#111;padding-right:6px;border-top-color:#ffe761;border-left-color:#ffe761;border-bottom-color:#ffe761;opacity:1.0}#djDebug code{display:block;font-family:Consolas,Monaco,"Bitstream Vera Sans Mono","Lucida Console",monospace;white-space:pre;overflow:auto}#djDebug tr.djDebugOdd{background-color:#f5f5f5}#djDebug .panelContent{display:none;position:fixed;margin:0;top:0;right:200px;bottom:0;left:0;background-color:#eee;color:#666;z-index:100000000}#djDebug .panelContent>div{border-bottom:1px solid #ddd}#djDebug .djDebugPanelTitle{position:absolute;background-color:#ffc;color:#666;padding-left:20px;top:0;right:0;left:0;height:50px}#djDebug .djDebugPanelTitle code{display:inline;font-size:inherit}#djDebug .djDebugPanelContent{position:absolute;top:50px;right:0;bottom:0;left:0;height:auto;padding:0 0 0 20px}#djDebug .djDebugPanelContent .scroll{height:100%;overflow:auto;display:block;padding:0 10px 0 0}#djDebug h3{font-size:24px;font-weight:normal;line-height:50px}#djDebug h4{font-size:20px;font-weight:bold;margin-top:.8em}#djDebug .panelContent table{border:1px solid #ccc;border-collapse:collapse;width:100%;background-color:#fff;display:block;margin-top:.8em;overflow:auto}#djDebug .panelContent tbody td,#djDebug .panelContent tbody th{vertical-align:top;padding:2px 3px}#djDebug .panelContent thead th{padding:1px 6px 1px 3px;text-align:left;font-weight:bold;font-size:14px}#djDebug .panelContent tbody th{width:12em;text-align:right;color:#666;padding-right:.5em}#djDebug .djTemplateHideContextDiv{background-color:#fff}#djDebug .panelContent .djDebugClose{text-indent:-9999999px;display:block;position:absolute;top:4px;right:15px;height:40px;width:40px;background:url(../img/close.png) no-repeat center center}#djDebug .panelContent .djDebugClose:hover{background-image:url(../img/close_hover.png)}#djDebug .panelContent .djDebugClose.djDebugBack{background-image:url(../img/back.png)}#djDebug .panelContent .djDebugClose.djDebugBack:hover{background-image:url(../img/back_hover.png)}#djDebug .panelContent dt,#djDebug .panelContent dd{display:block}#djDebug .panelContent dt{margin-top:.75em}#djDebug .panelContent dd{margin-left:10px}#djDebug a.toggleTemplate{padding:4px;background-color:#bbb;-moz-border-radius:3px;-webkit-border-radius:3px}#djDebug a.toggleTemplate:hover{padding:4px;background-color:#444;color:#ffe761;-moz-border-radius:3px;-webkit-border-radius:3px}#djDebug a.djTemplateShowContext,#djDebug a.djTemplateShowContext span.toggleArrow{color:#999}#djDebug a.djTemplateShowContext:hover,#djDebug a.djTemplateShowContext:hover span.toggleArrow{color:#000;cursor:pointer}#djDebug .djDebugSqlWrap{position:relative}#djDebug .djDebugSql{z-index:100000002}#djDebug .djSQLHideStacktraceDiv tbody th{text-align:left}#djDebug .djSqlExplain td{white-space:pre}#djDebug span.djDebugLineChart{background-color:#777;height:3px;position:absolute;bottom:0;top:0;left:0;display:block;z-index:1000000001}#djDebug span.djDebugLineChartWarning{background-color:#900}#djDebug .highlight{color:#000}#djDebug .highlight .err{color:#000}#djDebug .highlight .g{color:#000}#djDebug .highlight .k{color:#000;font-weight:bold}#djDebug .highlight .o{color:#000}#djDebug .highlight .n{color:#000}#djDebug .highlight .mi{color:#000;font-weight:bold}#djDebug .highlight .l{color:#000}#djDebug .highlight .x{color:#000}#djDebug .highlight .p{color:#000}#djDebug .highlight .m{color:#000;font-weight:bold}#djDebug .highlight .s{color:#333}#djDebug .highlight .w{color:#888}#djDebug .highlight .il{color:#000;font-weight:bold}#djDebug .highlight .na{color:#333}#djDebug .highlight .nt{color:#000;font-weight:bold}#djDebug .highlight .nv{color:#333}#djDebug .highlight .s2{color:#333}#djDebug .highlight .cp{color:#333}@media print{#djDebug{display:none}}
\ No newline at end of file
diff --git a/debug_toolbar/media/debug_toolbar/js/toolbar.js b/debug_toolbar/media/debug_toolbar/js/toolbar.js
index a43d834..ca34b64 100644
--- a/debug_toolbar/media/debug_toolbar/js/toolbar.js
+++ b/debug_toolbar/media/debug_toolbar/js/toolbar.js
@@ -66,6 +66,24 @@
 				djdt.toggle_content($('.djSQLHideStacktraceDiv', $(this).parents('tr')));
 				return false;
 			});
+			function getSubcalls(row) {
+			  id = row.attr('id');
+			  return $('.djDebugProfileRow[id^="'+id+'_"]');
+			}
+			function getDirectSubcalls(row) {
+			  subcalls = getSubcalls(row);
+			  depth = parseInt(row.attr('depth')) + 1;
+			  return subcalls.filter('[depth='+depth+']');
+			}
+			$('.djDebugProfileRow .djDebugProfileToggle').click(function(){
+			  row = $(this).closest('.djDebugProfileRow')
+			  subcalls = getSubcalls(row);
+			  if (subcalls.css('display')=='none') {
+			    getDirectSubcalls(row).show();
+			  } else {
+			    subcalls.hide();
+			  }
+			});
 			$('#djHideToolBarButton').click(function() {
 				djdt.hide_toolbar(true);
 				return false;
diff --git a/debug_toolbar/media/debug_toolbar/js/toolbar.min.js b/debug_toolbar/media/debug_toolbar/js/toolbar.min.js
index 73c01b8..4467de2 100644
--- a/debug_toolbar/media/debug_toolbar/js/toolbar.min.js
+++ b/debug_toolbar/media/debug_toolbar/js/toolbar.min.js
@@ -1 +1 @@
-(function(g,a,b,i){var f,h;var e=false;if(!(f=g.jQuery)||b>f.fn.jquery||i(f)){var c=a.createElement("script");c.type="text/javascript";c.src=DEBUG_TOOLBAR_MEDIA_URL+"js/jquery.js";c.onload=c.onreadystatechange=function(){if(!e&&(!(h=this.readyState)||h=="loaded"||h=="complete")){i((f=g.jQuery).noConflict(1),e=true);f(c).remove()}};a.documentElement.childNodes[0].appendChild(c)}})(window,document,"1.3",function(b,a){b.cookie=function(f,n,q){if(typeof n!="undefined"){q=q||{};if(n===null){n="";q.expires=-1}var j="";if(q.expires&&(typeof q.expires=="number"||q.expires.toUTCString)){var k;if(typeof q.expires=="number"){k=new Date();k.setTime(k.getTime()+(q.expires*24*60*60*1000))}else{k=q.expires}j="; expires="+k.toUTCString()}var p=q.path?"; path="+(q.path):"";var l=q.domain?"; domain="+(q.domain):"";var e=q.secure?"; secure":"";document.cookie=[f,"=",encodeURIComponent(n),j,p,l,e].join("")}else{var h=null;if(document.cookie&&document.cookie!=""){var o=document.cookie.split(";");for(var m=0;m<o.length;m++){var g=b.trim(o[m]);if(g.substring(0,f.length+1)==(f+"=")){h=decodeURIComponent(g.substring(f.length+1));break}}}return h}};b("head").append('<link rel="stylesheet" href="'+DEBUG_TOOLBAR_MEDIA_URL+'css/toolbar.min.css" type="text/css" />');var d="djdt";var c={init:function(){b("#djDebug").show();var e=null;b("#djDebugPanelList li a").click(function(){if(!this.className){return false}e=b("#djDebug #"+this.className);if(e.is(":visible")){b(document).trigger("close.djDebug");b(this).parent().removeClass("active")}else{b(".panelContent").hide();e.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(g,f,i){if(f=="error"){var h='<div class="djDebugPanelTitle"><a class="djDebugClose djDebugBack" href="">Back</a><h3>'+i.status+": "+i.statusText+"</h3></div>";b("#djDebugWindow").html(h)}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});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
+(function(g,a,b,i){var f,h;var e=false;if(!(f=g.jQuery)||b>f.fn.jquery||i(f)){var c=a.createElement("script");c.type="text/javascript";c.src=DEBUG_TOOLBAR_MEDIA_URL+"js/jquery.js";c.onload=c.onreadystatechange=function(){if(!e&&(!(h=this.readyState)||h=="loaded"||h=="complete")){i((f=g.jQuery).noConflict(1),e=true);f(c).remove()}};a.documentElement.childNodes[0].appendChild(c)}})(window,document,"1.3",function(b,a){b.cookie=function(f,n,q){if(typeof n!="undefined"){q=q||{};if(n===null){n="";q.expires=-1}var j="";if(q.expires&&(typeof q.expires=="number"||q.expires.toUTCString)){var k;if(typeof q.expires=="number"){k=new Date();k.setTime(k.getTime()+(q.expires*24*60*60*1000))}else{k=q.expires}j="; expires="+k.toUTCString()}var p=q.path?"; path="+(q.path):"";var l=q.domain?"; domain="+(q.domain):"";var e=q.secure?"; secure":"";document.cookie=[f,"=",encodeURIComponent(n),j,p,l,e].join("")}else{var h=null;if(document.cookie&&document.cookie!=""){var o=document.cookie.split(";");for(var m=0;m<o.length;m++){var g=b.trim(o[m]);if(g.substring(0,f.length+1)==(f+"=")){h=decodeURIComponent(g.substring(f.length+1));break}}}return h}};b("head").append('<link rel="stylesheet" href="'+DEBUG_TOOLBAR_MEDIA_URL+'css/toolbar.min.css" type="text/css" />');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='<div class="djDebugPanelTitle"><a class="djDebugClose djDebugBack" href="">Back</a><h3>'+k.status+": "+k.statusText+"</h3></div>";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
index 302f444..af7137f 100644
--- a/debug_toolbar/panels/profiling.py
+++ b/debug_toolbar/panels/profiling.py
@@ -1,15 +1,120 @@
-import sys
-
 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 VersionDebugPanel(DebugPanel):
+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):
+        print self.hsv
+        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 = """
+                <td>%(c)s</td>
+                <td>%(tt)8.3f<br/>(%(ttdivnc)8.3f)</td>
+                <td>%(ct)8.3f<br/>(%(ctdivcc)8.3f)</td>
+                <td style='padding-left:%(indent)ipx'>%(funcstr)s</td>
+               """ % locals()
+        return mark_safe(out)
+
+
+class ProfilingDebugPanel(DebugPanel):
     """
     Panel that displays the Django version.
     """
@@ -17,43 +122,41 @@ class VersionDebugPanel(DebugPanel):
     has_content = True
 
     def nav_title(self):
-        return _('Versions')
-
-    def nav_subtitle(self):
-        return 'Django %s' % django.get_version()
+        return _('Profiling')
 
     def url(self):
         return ''
     
     def title(self):
-        return _('Versions')
+        return _('Profiling')
 
-    def content(self):
-        versions = {}
-        for app in settings.INSTALLED_APPS + ['django']:
-            name = app.split('.')[-1].replace('_', ' ').capitalize()
-            __import__(app)
-            app = sys.modules[app]
-            if hasattr(app, 'get_version'):
-                get_version = app.get_version
-                if callable(get_version):
-                    version = get_version()
-                else:
-                    version = get_version
-            elif hasattr(app, 'VERSION'):
-                version = app.VERSION
-            elif hasattr(app, '__version__'):
-                version = app.__version__
-            else:
-                continue
-            if isinstance(version, (list, tuple)):
-                version = '.'.join(str(o) for o in version)
-            versions[name] = version
+    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()
+        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]/8)
         context = self.context.copy()
         context.update({
-            'versions': versions,
-            'paths': sys.path,
+            'func_list': func_list,
         })
 
-        return render_to_string('debug_toolbar/panels/versions.html', context)
+        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 0000000..95af495
--- /dev/null
+++ b/debug_toolbar/templates/debug_toolbar/panels/profiling.html
@@ -0,0 +1,23 @@
+{% load i18n %}
+
+
+
+<table width="100%">
+	<thead>
+		<tr>
+			<th>{% trans "ncalls" %}</th>
+			<th>{% trans "tottime" %}<br/>({% trans "percall" %})</th>
+			<th>{% trans "cumtime" %}<br/>({% trans "percall" %})</th>
+			<th>{% trans "filename:lineno(function)" %}</th>
+			<th>{% trans "toggle" %}</th>
+		</tr>
+	</thead>
+	<tbody>
+		{% for call in func_list %}
+			<tr id="{{ call.id }}" class="djDebugProfileRow" style="background:{{ call.background }}" depth="{{ call.depth }}">
+				{{ call.as_row }}
+				<td><a class="djDebugProfileToggle">Toggle Subcalls</a></td>
+			</tr>
+		{% endfor %}
+	</tbody>
+</table>