example-flamegraph.svg

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg version="1.1" width="800" height="278" onload="init(evt)" viewBox="0 0 800 278" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<!-- Flame graph stack visualization. See https://github.com/brendangregg/FlameGraph for latest version, and http://www.brendangregg.com/flamegraphs.html for examples. -->
<!-- NOTES:  -->
<defs >
	<linearGradient id="background" y1="0" y2="1" x1="0" x2="0" >
		<stop stop-color="#eeeeee" offset="5%" />
		<stop stop-color="#eeeeb0" offset="95%" />
	</linearGradient>
</defs>
<style type="text/css">
	.func_g:hover { stroke:black; stroke-width:0.5; cursor:pointer; }
</style>
<script type="text/ecmascript">
<![CDATA[
	var details, searchbtn, matchedtxt, svg;
	function init(evt) {
		details = document.getElementById("details").firstChild;
		searchbtn = document.getElementById("search");
		matchedtxt = document.getElementById("matched");
		svg = document.getElementsByTagName("svg")[0];
		searching = 0;
	}

	// mouse-over for info
	function s(node) {		// show
		info = g_to_text(node);
		details.nodeValue = "Function: " + info;
	}
	function c() {			// clear
		details.nodeValue = ' ';
	}

	// ctrl-F for search
	window.addEventListener("keydown",function (e) {
		if (e.keyCode === 114 || (e.ctrlKey && e.keyCode === 70)) {
			e.preventDefault();
			search_prompt();
		}
	})

	// functions
	function find_child(parent, name, attr) {
		var children = parent.childNodes;
		for (var i=0; i<children.length;i++) {
			if (children[i].tagName == name)
				return (attr != undefined) ? children[i].attributes[attr].value : children[i];
		}
		return;
	}
	function orig_save(e, attr, val) {
		if (e.attributes["_orig_"+attr] != undefined) return;
		if (e.attributes[attr] == undefined) return;
		if (val == undefined) val = e.attributes[attr].value;
		e.setAttribute("_orig_"+attr, val);
	}
	function orig_load(e, attr) {
		if (e.attributes["_orig_"+attr] == undefined) return;
		e.attributes[attr].value = e.attributes["_orig_"+attr].value;
		e.removeAttribute("_orig_"+attr);
	}
	function g_to_text(e) {
		var text = find_child(e, "title").firstChild.nodeValue;
		return (text)
	}
	function g_to_func(e) {
		var func = g_to_text(e);
		// if there's any manipulation we want to do to the function
		// name before it's searched, do it here before returning.
		return (func);
	}
	function update_text(e) {
		var r = find_child(e, "rect");
		var t = find_child(e, "text");
		var w = parseFloat(r.attributes["width"].value) -3;
		var txt = find_child(e, "title").textContent.replace(/\([^(]*\)$/,"");
		t.attributes["x"].value = parseFloat(r.attributes["x"].value) +3;

		// Smaller than this size won't fit anything
		if (w < 2*12*0.59) {
			t.textContent = "";
			return;
		}

		t.textContent = txt;
		// Fit in full text width
		if (/^ *$/.test(txt) || t.getSubStringLength(0, txt.length) < w)
			return;

		for (var x=txt.length-2; x>0; x--) {
			if (t.getSubStringLength(0, x+2) <= w) {
				t.textContent = txt.substring(0,x) + "..";
				return;
			}
		}
		t.textContent = "";
	}

	// zoom
	function zoom_reset(e) {
		if (e.attributes != undefined) {
			orig_load(e, "x");
			orig_load(e, "width");
		}
		if (e.childNodes == undefined) return;
		for(var i=0, c=e.childNodes; i<c.length; i++) {
			zoom_reset(c[i]);
		}
	}
	function zoom_child(e, x, ratio) {
		if (e.attributes != undefined) {
			if (e.attributes["x"] != undefined) {
				orig_save(e, "x");
				e.attributes["x"].value = (parseFloat(e.attributes["x"].value) - x - 10) * ratio + 10;
				if(e.tagName == "text") e.attributes["x"].value = find_child(e.parentNode, "rect", "x") + 3;
			}
			if (e.attributes["width"] != undefined) {
				orig_save(e, "width");
				e.attributes["width"].value = parseFloat(e.attributes["width"].value) * ratio;
			}
		}

		if (e.childNodes == undefined) return;
		for(var i=0, c=e.childNodes; i<c.length; i++) {
			zoom_child(c[i], x-10, ratio);
		}
	}
	function zoom_parent(e) {
		if (e.attributes) {
			if (e.attributes["x"] != undefined) {
				orig_save(e, "x");
				e.attributes["x"].value = 10;
			}
			if (e.attributes["width"] != undefined) {
				orig_save(e, "width");
				e.attributes["width"].value = parseInt(svg.width.baseVal.value) - (10*2);
			}
		}
		if (e.childNodes == undefined) return;
		for(var i=0, c=e.childNodes; i<c.length; i++) {
			zoom_parent(c[i]);
		}
	}
	function zoom(node) {
		var attr = find_child(node, "rect").attributes;
		var width = parseFloat(attr["width"].value);
		var xmin = parseFloat(attr["x"].value);
		var xmax = parseFloat(xmin + width);
		var ymin = parseFloat(attr["y"].value);
		var ratio = (svg.width.baseVal.value - 2*10) / width;

		// XXX: Workaround for JavaScript float issues (fix me)
		var fudge = 0.0001;

		var unzoombtn = document.getElementById("unzoom");
		unzoombtn.style["opacity"] = "1.0";

		var el = document.getElementsByTagName("g");
		for(var i=0;i<el.length;i++){
			var e = el[i];
			var a = find_child(e, "rect").attributes;
			var ex = parseFloat(a["x"].value);
			var ew = parseFloat(a["width"].value);
			// Is it an ancestor
			if (0 == 0) {
				var upstack = parseFloat(a["y"].value) > ymin;
			} else {
				var upstack = parseFloat(a["y"].value) < ymin;
			}
			if (upstack) {
				// Direct ancestor
				if (ex <= xmin && (ex+ew+fudge) >= xmax) {
					e.style["opacity"] = "0.5";
					zoom_parent(e);
					e.onclick = function(e){unzoom(); zoom(this);};
					update_text(e);
				}
				// not in current path
				else
					e.style["display"] = "none";
			}
			// Children maybe
			else {
				// no common path
				if (ex < xmin || ex + fudge >= xmax) {
					e.style["display"] = "none";
				}
				else {
					zoom_child(e, xmin, ratio);
					e.onclick = function(e){zoom(this);};
					update_text(e);
				}
			}
		}
	}
	function unzoom() {
		var unzoombtn = document.getElementById("unzoom");
		unzoombtn.style["opacity"] = "0.0";

		var el = document.getElementsByTagName("g");
		for(i=0;i<el.length;i++) {
			el[i].style["display"] = "block";
			el[i].style["opacity"] = "1";
			zoom_reset(el[i]);
			update_text(el[i]);
		}
	}

	// search
	function reset_search() {
		var el = document.getElementsByTagName("rect");
		for (var i=0; i < el.length; i++) {
			orig_load(el[i], "fill")
		}
	}
	function search_prompt() {
		if (!searching) {
			var term = prompt("Enter a search term (regexp " +
			    "allowed, eg: ^ext4_)", "");
			if (term != null) {
				search(term)
			}
		} else {
			reset_search();
			searching = 0;
			searchbtn.style["opacity"] = "0.1";
			searchbtn.firstChild.nodeValue = "Search"
			matchedtxt.style["opacity"] = "0.0";
			matchedtxt.firstChild.nodeValue = ""
		}
	}
	function search(term) {
		var re = new RegExp(term);
		var el = document.getElementsByTagName("g");
		var matches = new Object();
		var maxwidth = 0;
		for (var i = 0; i < el.length; i++) {
			var e = el[i];
			if (e.attributes["class"].value != "func_g")
				continue;
			var func = g_to_func(e);
			var rect = find_child(e, "rect");
			if (rect == null) {
				// the rect might be wrapped in an anchor
				// if nameattr href is being used
				if (rect = find_child(e, "a")) {
				    rect = find_child(r, "rect");
				}
			}
			if (func == null || rect == null)
				continue;

			// Save max width. Only works as we have a root frame
			var w = parseFloat(rect.attributes["width"].value);
			if (w > maxwidth)
				maxwidth = w;

			if (func.match(re)) {
				// highlight
				var x = parseFloat(rect.attributes["x"].value);
				orig_save(rect, "fill");
				rect.attributes["fill"].value =
				    "rgb(230,0,230)";

				// remember matches
				if (matches[x] == undefined) {
					matches[x] = w;
				} else {
					if (w > matches[x]) {
						// overwrite with parent
						matches[x] = w;
					}
				}
				searching = 1;
			}
		}
		if (!searching)
			return;

		searchbtn.style["opacity"] = "1.0";
		searchbtn.firstChild.nodeValue = "Reset Search"

		// calculate percent matched, excluding vertical overlap
		var count = 0;
		var lastx = -1;
		var lastw = 0;
		var keys = Array();
		for (k in matches) {
			if (matches.hasOwnProperty(k))
				keys.push(k);
		}
		// sort the matched frames by their x location
		// ascending, then width descending
		keys.sort(function(a, b){
			return a - b;
		});
		// Step through frames saving only the biggest bottom-up frames
		// thanks to the sort order. This relies on the tree property
		// where children are always smaller than their parents.
		var fudge = 0.0001;	// JavaScript floating point
		for (var k in keys) {
			var x = parseFloat(keys[k]);
			var w = matches[keys[k]];
			if (x >= lastx + lastw - fudge) {
				count += w;
				lastx = x;
				lastw = w;
			}
		}
		// display matched percent
		matchedtxt.style["opacity"] = "1.0";
		pct = 100 * count / maxwidth;
		if (pct == 100)
			pct = "100"
		else
			pct = pct.toFixed(1)
		matchedtxt.firstChild.nodeValue = "Matched: " + pct + "%";
	}
	function searchover(e) {
		searchbtn.style["opacity"] = "1.0";
	}
	function searchout(e) {
		if (searching) {
			searchbtn.style["opacity"] = "1.0";
		} else {
			searchbtn.style["opacity"] = "0.1";
		}
	}
]]>
</script>
<rect x="0.0" y="0" width="800.0" height="278.0" fill="url(#background)"  />
<text text-anchor="middle" x="400.00" y="24" font-size="17" font-family="Verdana" fill="rgb(0,0,0)"  >Example R Script FlameGraph</text>
<text text-anchor="" x="10.00" y="261" font-size="12" font-family="Verdana" fill="rgb(0,0,0)" id="details" > </text>
<text text-anchor="" x="10.00" y="24" font-size="12" font-family="Verdana" fill="rgb(0,0,0)" id="unzoom" onclick="unzoom()" style="opacity:0.0;cursor:pointer" >Reset Zoom</text>
<text text-anchor="" x="690.00" y="24" font-size="12" font-family="Verdana" fill="rgb(0,0,0)" id="search" onmouseover="searchover()" onmouseout="searchout()" onclick="search_prompt()" style="opacity:0.1;cursor:pointer" >Search</text>
<text text-anchor="" x="690.00" y="261" font-size="12" font-family="Verdana" fill="rgb(0,0,0)" id="matched" > </text>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>asNamespace (7 samples, 2.17%)</title><rect x="392.7" y="165" width="17.0" height="15.0" fill="rgb(252,129,52)" rx="2" ry="2" />
<text text-anchor="" x="395.73" y="175.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>eval (33 samples, 10.25%)</title><rect x="545.3" y="181" width="80.0" height="15.0" fill="rgb(224,178,21)" rx="2" ry="2" />
<text text-anchor="" x="548.34" y="191.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >eval</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>isNamespace (1 samples, 0.31%)</title><rect x="407.3" y="149" width="2.4" height="15.0" fill="rgb(252,145,52)" rx="2" ry="2" />
<text text-anchor="" x="410.27" y="159.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>stats::model.frame (33 samples, 10.25%)</title><rect x="545.3" y="149" width="80.0" height="15.0" fill="rgb(241,156,40)" rx="2" ry="2" />
<text text-anchor="" x="548.34" y="159.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >stats::mo..</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>stats::runif (1 samples, 0.31%)</title><rect x="417.0" y="197" width="2.4" height="15.0" fill="rgb(243,156,42)" rx="2" ry="2" />
<text text-anchor="" x="419.96" y="207.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>data.frame (52 samples, 16.15%)</title><rect x="419.4" y="197" width="125.9" height="15.0" fill="rgb(241,158,40)" rx="2" ry="2" />
<text text-anchor="" x="422.38" y="207.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >data.frame</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>all (322 samples, 100%)</title><rect x="10.0" y="229" width="780.0" height="15.0" fill="rgb(255,230,55)" rx="2" ry="2" />
<text text-anchor="" x="13.00" y="239.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>model.matrix (3 samples, 0.93%)</title><rect x="695.5" y="181" width="7.3" height="15.0" fill="rgb(244,140,43)" rx="2" ry="2" />
<text text-anchor="" x="698.53" y="191.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>lm.fit (29 samples, 9.01%)</title><rect x="625.3" y="181" width="70.2" height="15.0" fill="rgb(233,83,31)" rx="2" ry="2" />
<text text-anchor="" x="628.28" y="191.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >lm.fit</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>:: (20 samples, 6.21%)</title><rect x="368.5" y="197" width="48.5" height="15.0" fill="rgb(234,136,32)" rx="2" ry="2" />
<text text-anchor="" x="371.51" y="207.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >::</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>na.omit.data.frame (29 samples, 9.01%)</title><rect x="555.0" y="101" width="70.3" height="15.0" fill="rgb(241,152,40)" rx="2" ry="2" />
<text text-anchor="" x="558.03" y="111.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >na.omit..</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>na.omit (33 samples, 10.25%)</title><rect x="545.3" y="117" width="80.0" height="15.0" fill="rgb(237,152,35)" rx="2" ry="2" />
<text text-anchor="" x="548.34" y="127.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >na.omit</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>[.data.frame (22 samples, 6.83%)</title><rect x="567.1" y="69" width="53.3" height="15.0" fill="rgb(241,199,40)" rx="2" ry="2" />
<text text-anchor="" x="570.14" y="79.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >[.dat..</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>isBaseNamespace (1 samples, 0.31%)</title><rect x="414.5" y="165" width="2.5" height="15.0" fill="rgb(252,145,52)" rx="2" ry="2" />
<text text-anchor="" x="417.53" y="175.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>stats::lm (67 samples, 20.81%)</title><rect x="545.3" y="197" width="162.3" height="15.0" fill="rgb(222,156,19)" rx="2" ry="2" />
<text text-anchor="" x="548.34" y="207.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >stats::lm</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>.getNamespaceInfo (1 samples, 0.31%)</title><rect x="390.3" y="165" width="2.4" height="15.0" fill="rgb(248,145,47)" rx="2" ry="2" />
<text text-anchor="" x="393.31" y="175.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>eval (33 samples, 10.25%)</title><rect x="545.3" y="165" width="80.0" height="15.0" fill="rgb(224,178,21)" rx="2" ry="2" />
<text text-anchor="" x="548.34" y="175.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >eval</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>[ (22 samples, 6.83%)</title><rect x="567.1" y="85" width="53.3" height="15.0" fill="rgb(252,217,51)" rx="2" ry="2" />
<text text-anchor="" x="570.14" y="95.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >[</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>simple_lm (119 samples, 36.96%)</title><rect x="419.4" y="213" width="288.2" height="15.0" fill="rgb(221,156,18)" rx="2" ry="2" />
<text text-anchor="" x="422.38" y="223.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >simple_lm</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>model.response (2 samples, 0.62%)</title><rect x="702.8" y="181" width="4.8" height="15.0" fill="rgb(246,140,45)" rx="2" ry="2" />
<text text-anchor="" x="705.80" y="191.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>model.frame.default (33 samples, 10.25%)</title><rect x="545.3" y="133" width="80.0" height="15.0" fill="rgb(228,140,25)" rx="2" ry="2" />
<text text-anchor="" x="548.34" y="143.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >model.fra..</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>FUN (11 samples, 3.42%)</title><rect x="763.4" y="181" width="26.6" height="15.0" fill="rgb(225,170,22)" rx="2" ry="2" />
<text text-anchor="" x="766.35" y="191.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >FUN</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>logical (2 samples, 0.62%)</title><rect x="620.4" y="85" width="4.9" height="15.0" fill="rgb(229,138,26)" rx="2" ry="2" />
<text text-anchor="" x="623.43" y="95.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>zero_nas (34 samples, 10.56%)</title><rect x="707.6" y="213" width="82.4" height="15.0" fill="rgb(235,184,33)" rx="2" ry="2" />
<text text-anchor="" x="710.64" y="223.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >zero_nas</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>get0 (2 samples, 0.62%)</title><rect x="409.7" y="165" width="4.8" height="15.0" fill="rgb(230,170,28)" rx="2" ry="2" />
<text text-anchor="" x="412.69" y="175.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>getExportedValue (16 samples, 4.97%)</title><rect x="378.2" y="181" width="38.8" height="15.0" fill="rgb(245,170,44)" rx="2" ry="2" />
<text text-anchor="" x="381.20" y="191.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >get..</text>
</g>
<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>stats:::rnorm (52 samples, 16.15%)</title><rect x="419.4" y="181" width="125.9" height="15.0" fill="rgb(232,156,30)" rx="2" ry="2" />
<text text-anchor="" x="422.38" y="191.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >stats:::rnorm</text>
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<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>getNamespace (3 samples, 0.93%)</title><rect x="400.0" y="149" width="7.3" height="15.0" fill="rgb(252,170,52)" rx="2" ry="2" />
<text text-anchor="" x="403.00" y="159.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
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<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>anyDuplicated (11 samples, 3.42%)</title><rect x="593.8" y="53" width="26.6" height="15.0" fill="rgb(247,170,46)" rx="2" ry="2" />
<text text-anchor="" x="596.79" y="63.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >a..</text>
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<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>build_vec (169 samples, 52.48%)</title><rect x="10.0" y="213" width="409.4" height="15.0" fill="rgb(230,101,27)" rx="2" ry="2" />
<text text-anchor="" x="13.00" y="223.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >build_vec</text>
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<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>vapply (34 samples, 10.56%)</title><rect x="707.6" y="197" width="82.4" height="15.0" fill="rgb(240,107,39)" rx="2" ry="2" />
<text text-anchor="" x="710.64" y="207.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >vapply</text>
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<g class="func_g" onmouseover="s(this)" onmouseout="c()" onclick="zoom(this)">
<title>anyDuplicated.default (11 samples, 3.42%)</title><rect x="593.8" y="37" width="26.6" height="15.0" fill="rgb(228,170,25)" rx="2" ry="2" />
<text text-anchor="" x="596.79" y="47.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  >a..</text>
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<title>model.matrix.default (3 samples, 0.93%)</title><rect x="695.5" y="165" width="7.3" height="15.0" fill="rgb(228,140,25)" rx="2" ry="2" />
<text text-anchor="" x="698.53" y="175.5" font-size="12" font-family="Verdana" fill="rgb(0,0,0)"  ></text>
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</svg>