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shuffle3/profiling/debug-spill-flame-us.svg

419 lines
51 KiB

<?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="1200" height="374" onload="init(evt)" viewBox="0 0 1200 374" 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">
text { font-family:"Verdana"; font-size:12px; fill:rgb(0,0,0); }
#title { text-anchor:middle; font-size:17px; }
#search { opacity:0.1; cursor:pointer; }
#search:hover, #search.show { opacity:1; }
#subtitle { text-anchor:middle; font-color:rgb(160,160,160); }
#unzoom { cursor:pointer; }
#frames > *:hover { stroke:black; stroke-width:0.5; cursor:pointer; }
.hide { display:none; }
.parent { opacity:0.5; }
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var inverted = false;
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var fluiddrawing = true;
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var details, searchbtn, unzoombtn, matchedtxt, svg, searching, frames;
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unzoom();
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zoom(target);
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history.replaceState(null, null, parse_params(params));
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unzoom();
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history.replaceState(null, null, parse_params(params));
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e.removeAttribute("_orig_" + attr);
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var t = find_child(e, "text");
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var txt = find_child(e, "title").textContent.replace(/\([^(]*\)$/,"");
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return;
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var xmax = xmin + width;
var ymin = parseFloat(attr.y.value);
var ratio = 100 / width;
// XXX: Workaround for JavaScript float issues (fix me)
var fudge = 0.001;
unzoombtn.classList.remove("hide");
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update_text(e);
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el[i].classList.remove("hide");
zoom_reset(el[i]);
update_text(el[i]);
}
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var el = document.querySelectorAll("#frames rect");
for (var i = 0; i < el.length; i++) {
orig_load(el[i], "fill")
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delete params.s;
history.replaceState(null, null, parse_params(params));
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"allowed, eg: ^ext4_)", "");
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search(term)
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reset_search();
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searchbtn.firstChild.nodeValue = "Search"
matchedtxt.classList.add("hide");
matchedtxt.firstChild.nodeValue = ""
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var params = get_params();
params.s = term;
history.replaceState(null, null, parse_params(params));
searchbtn.classList.add("show");
searchbtn.firstChild.nodeValue = "Reset Search";
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});
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lastw = w;
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if (pct != 100) pct = pct.toFixed(1);
matchedtxt.firstChild.nodeValue = "Matched: " + pct + "%";
}
function format_percent(n) {
return n.toFixed(4) + "%";
}
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&gt; &gt;::operator* (8 samples, 0.11%)</title><rect x="14.2195%" y="181" width="0.1091%" height="15" fill="rgb(221,10,30)"/><text x="14.4695%" y="191.50"></text></g><g><title>std::unique_ptr&lt;std::array&lt;unsigned long, 10485760ul&gt;, std::default_delete&lt;std::array&lt;unsigned long, 10485760ul&gt; &gt; &gt;::get (8 samples, 0.11%)</title><rect x="14.2195%" y="165" width="0.1091%" height="15" fill="rgb(210,229,1)"/><text x="14.4695%" y="175.50"></text></g><g><title>std::swap&lt;float&gt; (81 samples, 1.10%)</title><rect x="14.4513%" y="197" width="1.1043%" height="15" fill="rgb(222,148,37)"/><text x="14.7013%" y="207.50"></text></g><g><title>rng::unshuffle&lt;float, rng::frng&gt; (370 samples, 5.04%)</title><rect x="10.5521%" y="213" width="5.0443%" height="15" fill="rgb(234,67,33)"/><text x="10.8021%" y="223.50">rng::u..</text></g><g><title>RNG::next_long (17 samples, 0.23%)</title><rect x="15.6237%" y="197" width="0.2318%" height="15" fill="rgb(247,98,35)"/><text x="15.8737%" y="207.50"></text></g><g><title>RNG::next_long (15 samples, 0.20%)</title><rect x="15.6510%" y="181" width="0.2045%" height="15" fill="rgb(247,138,52)"/><text x="15.9010%" y="191.50"></text></g><g><title>fixed_spill_vector&lt;unsigned long, 10485760ul&gt;::back (11 samples, 0.15%)</title><rect x="15.8691%" y="197" width="0.1500%" height="15" fill="rgb(213,79,30)"/><text x="16.1191%" y="207.50"></text></g><g><title>fixed_spill_vector&lt;unsigned long, 10485760ul&gt;::push_back (13 samples, 0.18%)</title><rect x="16.0464%" y="197" width="0.1772%" height="15" fill="rgb(246,177,23)"/><text x="16.2964%" y="207.50"></text></g><g><title>std::swap&lt;long&gt; 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&gt;::_M_ptr (179 samples, 2.44%)</title><rect x="47.9346%" y="101" width="2.4404%" height="15" fill="rgb(247,143,39)"/><text x="48.1846%" y="111.50">st..</text></g><g><title>std::get&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt; (145 samples, 1.98%)</title><rect x="48.3981%" y="85" width="1.9768%" height="15" fill="rgb(236,97,10)"/><text x="48.6481%" y="95.50">s..</text></g><g><title>std::__get_helper&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt; (108 samples, 1.47%)</title><rect x="48.9025%" y="69" width="1.4724%" height="15" fill="rgb(233,208,19)"/><text x="49.1525%" y="79.50"></text></g><g><title>std::_Tuple_impl&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::_M_head (76 samples, 1.04%)</title><rect x="49.3388%" y="53" width="1.0361%" height="15" fill="rgb(216,164,2)"/><text x="49.5888%" y="63.50"></text></g><g><title>std::_Head_base&lt;0ul, file_back_buffer::impl*, false&gt;::_M_head (41 samples, 0.56%)</title><rect x="49.8160%" y="37" width="0.5590%" height="15" fill="rgb(220,129,5)"/><text x="50.0660%" y="47.50"></text></g><g><title>file_back_buffer::back (2,034 samples, 27.73%)</title><rect x="23.0130%" y="165" width="27.7301%" height="15" fill="rgb(242,17,10)"/><text x="23.2630%" y="175.50">file_back_buffer::back</text></g><g><title>std::unique_ptr&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::operator (275 samples, 3.75%)</title><rect x="46.9939%" y="149" width="3.7491%" height="15" fill="rgb(242,107,0)"/><text x="47.2439%" y="159.50">std:..</text></g><g><title> (275 samples, 3.75%)</title><rect x="46.9939%" y="133" width="3.7491%" height="15" fill="rgb(251,28,31)"/><text x="47.2439%" y="143.50"></text></g><g><title>std::unique_ptr&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::get (222 samples, 3.03%)</title><rect x="47.7164%" y="117" width="3.0266%" height="15" fill="rgb(233,223,10)"/><text x="47.9664%" y="127.50">std..</text></g><g><title>std::get&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt; (27 samples, 0.37%)</title><rect x="50.3749%" y="101" width="0.3681%" height="15" fill="rgb(215,21,27)"/><text x="50.6249%" y="111.50"></text></g><g><title>fvec_get_whole_buffer (14 samples, 0.19%)</title><rect x="50.7430%" y="165" width="0.1909%" height="15" fill="rgb(232,23,21)"/><text x="50.9930%" y="175.50"></text></g><g><title>std::unique_ptr&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::operator (32 samples, 0.44%)</title><rect x="50.9339%" y="165" width="0.4363%" height="15" fill="rgb(244,5,23)"/><text x="51.1839%" y="175.50"></text></g><g><title> (32 samples, 0.44%)</title><rect x="50.9339%" y="149" width="0.4363%" height="15" fill="rgb(226,81,46)"/><text x="51.1839%" y="159.50"></text></g><g><title>file_vector&lt;unsigned long&gt;::back (2,252 samples, 30.70%)</title><rect x="21.9496%" y="181" width="30.7021%" height="15" fill="rgb(247,70,30)"/><text x="22.1996%" y="191.50">file_vector&lt;unsigned long&gt;::back</text></g><g><title>std::vector&lt;unsigned char, std::allocator&lt;unsigned char&gt; &gt;::operator[] (94 samples, 1.28%)</title><rect x="51.3701%" y="165" width="1.2815%" height="15" fill="rgb(212,68,19)"/><text x="51.6201%" y="175.50"></text></g><g><title>file_vector&lt;unsigned long&gt;::size (8 samples, 0.11%)</title><rect x="52.6517%" y="181" width="0.1091%" height="15" fill="rgb(240,187,13)"/><text x="52.9017%" y="191.50"></text></g><g><title>fixed_spill_vector&lt;unsigned long, 10485760ul&gt;::size (36 samples, 0.49%)</title><rect x="52.7607%" y="181" width="0.4908%" height="15" fill="rgb(223,113,26)"/><text x="53.0107%" y="191.50"></text></g><g><title>file_vector&lt;unsigned long&gt;::size (16 samples, 0.22%)</title><rect x="53.0334%" y="165" width="0.2181%" height="15" fill="rgb(206,192,2)"/><text x="53.2834%" y="175.50"></text></g><g><title>fixed_spill_vector&lt;unsigned long, 10485760ul&gt;::back (2,475 samples, 33.74%)</title><rect x="19.8364%" y="197" width="33.7423%" height="15" fill="rgb(241,108,4)"/><text x="20.0864%" y="207.50">fixed_spill_vector&lt;unsigned long, 10485760ul&gt;::back</text></g><g><title>std::unique_ptr&lt;std::array&lt;unsigned long, 10485760ul&gt;, std::default_delete&lt;std::array&lt;unsigned long, 10485760ul&gt; &gt; &gt;::operator* (15 samples, 0.20%)</title><rect x="53.3742%" y="181" width="0.2045%" height="15" fill="rgb(247,173,49)"/><text x="53.6242%" y="191.50"></text></g><g><title>std::unique_ptr&lt;std::array&lt;unsigned long, 10485760ul&gt;, std::default_delete&lt;std::array&lt;unsigned long, 10485760ul&gt; &gt; &gt;::get (14 samples, 0.19%)</title><rect x="53.3879%" y="165" width="0.1909%" height="15" fill="rgb(224,114,35)"/><text x="53.6379%" y="175.50"></text></g><g><title>std::__uniq_ptr_impl&lt;std::array&lt;unsigned long, 10485760ul&gt;, std::default_delete&lt;std::array&lt;unsigned long, 10485760ul&gt; &gt; &gt;::_M_ptr (14 samples, 0.19%)</title><rect x="53.3879%" y="149" width="0.1909%" height="15" fill="rgb(245,159,27)"/><text x="53.6379%" y="159.50"></text></g><g><title>std::get&lt;0ul, std::array&lt;unsigned long, 10485760ul&gt;*, std::default_delete&lt;std::array&lt;unsigned long, 10485760ul&gt; &gt; &gt; (13 samples, 0.18%)</title><rect x="53.4015%" y="133" width="0.1772%" height="15" fill="rgb(245,172,44)"/><text x="53.6515%" y="143.50"></text></g><g><title>std::__get_helper&lt;0ul, std::array&lt;unsigned long, 10485760ul&gt;*, std::default_delete&lt;std::array&lt;unsigned long, 10485760ul&gt; &gt; &gt; (10 samples, 0.14%)</title><rect x="53.4424%" y="117" width="0.1363%" height="15" fill="rgb(236,23,11)"/><text x="53.6924%" y="127.50"></text></g><g><title>std::_Tuple_impl&lt;0ul, std::array&lt;unsigned long, 10485760ul&gt;*, std::default_delete&lt;std::array&lt;unsigned long, 10485760ul&gt; &gt; &gt;::_M_head (9 samples, 0.12%)</title><rect x="53.4560%" y="101" width="0.1227%" height="15" fill="rgb(205,117,38)"/><text x="53.7060%" y="111.50"></text></g><g><title>file_back_buffer::pop_n (24 samples, 0.33%)</title><rect x="54.7376%" y="181" width="0.3272%" height="15" fill="rgb(237,72,25)"/><text x="54.9876%" y="191.50"></text></g><g><title>__GI___fileno (10 samples, 0.14%)</title><rect x="59.4547%" y="133" width="0.1363%" height="15" fill="rgb(244,70,9)"/><text x="59.7047%" y="143.50"></text></g><g><title>__ftruncate (256 samples, 3.49%)</title><rect x="59.5910%" y="133" width="3.4901%" height="15" fill="rgb(217,125,39)"/><text x="59.8410%" y="143.50">__f..</text></g><g><title>fileno@plt (8 samples, 0.11%)</title><rect x="63.0811%" y="133" width="0.1091%" height="15" fill="rgb(235,36,10)"/><text x="63.3311%" y="143.50"></text></g><g><title>fvec_pop_end (454 samples, 6.19%)</title><rect x="57.0552%" y="149" width="6.1895%" height="15" fill="rgb(251,123,47)"/><text x="57.3052%" y="159.50">fvec_pop..</text></g><g><title>std::unique_ptr&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::get (16 samples, 0.22%)</title><rect x="63.2447%" y="149" width="0.2181%" height="15" fill="rgb(221,13,13)"/><text x="63.4947%" y="159.50"></text></g><g><title>std::__uniq_ptr_impl&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::_M_ptr (20 samples, 0.27%)</title><rect x="63.7082%" y="117" width="0.2727%" height="15" fill="rgb(238,131,9)"/><text x="63.9582%" y="127.50"></text></g><g><title>std::__get_helper&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt; (12 samples, 0.16%)</title><rect x="64.5808%" y="85" width="0.1636%" height="15" fill="rgb(211,50,8)"/><text x="64.8308%" y="95.50"></text></g><g><title>std::__uniq_ptr_impl&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::_M_ptr (198 samples, 2.70%)</title><rect x="64.2127%" y="101" width="2.6994%" height="15" fill="rgb(245,182,24)"/><text x="64.4627%" y="111.50">st..</text></g><g><title>std::get&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt; (159 samples, 2.17%)</title><rect x="64.7444%" y="85" width="2.1677%" height="15" fill="rgb(242,14,37)"/><text x="64.9944%" y="95.50">s..</text></g><g><title>std::__get_helper&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt; (114 samples, 1.55%)</title><rect x="65.3579%" y="69" width="1.5542%" height="15" fill="rgb(246,228,12)"/><text x="65.6079%" y="79.50"></text></g><g><title>std::_Tuple_impl&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::_M_head (60 samples, 0.82%)</title><rect x="66.0941%" y="53" width="0.8180%" height="15" fill="rgb(213,55,15)"/><text x="66.3441%" y="63.50"></text></g><g><title>std::_Head_base&lt;0ul, file_back_buffer::impl*, false&gt;::_M_head (35 samples, 0.48%)</title><rect x="66.4349%" y="37" width="0.4772%" height="15" fill="rgb(209,9,3)"/><text x="66.6849%" y="47.50"></text></g><g><title>file_back_buffer::pop_n (797 samples, 10.87%)</title><rect x="56.3872%" y="165" width="10.8657%" height="15" fill="rgb(230,59,30)"/><text x="56.6372%" y="175.50">file_back_buffer..</text></g><g><title>std::unique_ptr&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::operator (278 samples, 3.79%)</title><rect x="63.4628%" y="149" width="3.7900%" height="15" fill="rgb(209,121,21)"/><text x="63.7128%" y="159.50">std:..</text></g><g><title> (278 samples, 3.79%)</title><rect x="63.4628%" y="133" width="3.7900%" height="15" fill="rgb(220,109,13)"/><text x="63.7128%" y="143.50"></text></g><g><title>std::unique_ptr&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::get (240 samples, 3.27%)</title><rect x="63.9809%" y="117" width="3.2720%" height="15" fill="rgb(232,18,1)"/><text x="64.2309%" y="127.50">std..</text></g><g><title>std::get&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt; (25 samples, 0.34%)</title><rect x="66.9121%" y="101" width="0.3408%" height="15" fill="rgb(215,41,42)"/><text x="67.1621%" y="111.50"></text></g><g><title>fvec_pop_end (16 samples, 0.22%)</title><rect x="67.2529%" y="165" width="0.2181%" height="15" fill="rgb(224,123,36)"/><text x="67.5029%" y="175.50"></text></g><g><title>file_vector&lt;unsigned long&gt;::pop_back (932 samples, 12.71%)</title><rect x="55.0648%" y="181" width="12.7062%" height="15" fill="rgb(240,125,3)"/><text x="55.3148%" y="191.50">file_vector&lt;unsigne..</text></g><g><title>std::unique_ptr&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::operator (22 samples, 0.30%)</title><rect x="67.4710%" y="165" width="0.2999%" height="15" fill="rgb(205,98,50)"/><text x="67.7210%" y="175.50"></text></g><g><title> (22 samples, 0.30%)</title><rect x="67.4710%" y="149" width="0.2999%" height="15" fill="rgb(205,185,37)"/><text x="67.7210%" y="159.50"></text></g><g><title>file_vector&lt;unsigned long&gt;::size (19 samples, 0.26%)</title><rect x="67.7710%" y="181" width="0.2590%" height="15" fill="rgb(238,207,15)"/><text x="68.0210%" y="191.50"></text></g><g><title>fixed_spill_vector&lt;unsigned long, 10485760ul&gt;::pop_back (1,109 samples, 15.12%)</title><rect x="53.6333%" y="197" width="15.1193%" height="15" fill="rgb(213,199,42)"/><text x="53.8833%" y="207.50">fixed_spill_vector&lt;unsi..</text></g><g><title>fixed_spill_vector&lt;unsigned long, 10485760ul&gt;::size (53 samples, 0.72%)</title><rect x="68.0300%" y="181" width="0.7226%" height="15" fill="rgb(235,201,11)"/><text x="68.2800%" y="191.50"></text></g><g><title>file_vector&lt;unsigned long&gt;::size (12 samples, 0.16%)</title><rect x="68.5890%" y="165" width="0.1636%" height="15" fill="rgb(207,46,11)"/><text x="68.8390%" y="175.50"></text></g><g><title>__GI__IO_fwrite (32 samples, 0.44%)</title><rect x="69.4615%" y="133" width="0.4363%" height="15" fill="rgb(241,35,35)"/><text x="69.7115%" y="143.50"></text></g><g><title>_IO_new_file_xsputn (11 samples, 0.15%)</title><rect x="69.7478%" y="117" width="0.1500%" height="15" fill="rgb(243,32,47)"/><text x="69.9978%" y="127.50"></text></g><g><title>fvec_push_whole_buffer (49 samples, 0.67%)</title><rect x="69.2434%" y="149" width="0.6680%" height="15" fill="rgb(247,202,23)"/><text x="69.4934%" y="159.50"></text></g><g><title>std::__uniq_ptr_impl&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::_M_ptr (8 samples, 0.11%)</title><rect x="70.0068%" y="117" width="0.1091%" height="15" fill="rgb(219,102,11)"/><text x="70.2568%" y="127.50"></text></g><g><title>std::__uniq_ptr_impl&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::_M_ptr (20 samples, 0.27%)</title><rect x="70.1295%" y="101" width="0.2727%" height="15" fill="rgb(243,110,44)"/><text x="70.3795%" y="111.50"></text></g><g><title>std::get&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt; (14 samples, 0.19%)</title><rect x="70.2113%" y="85" width="0.1909%" height="15" fill="rgb(222,74,54)"/><text x="70.4613%" y="95.50"></text></g><g><title>std::__get_helper&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt; (11 samples, 0.15%)</title><rect x="70.2522%" y="69" width="0.1500%" height="15" fill="rgb(216,99,12)"/><text x="70.5022%" y="79.50"></text></g><g><title>std::_Tuple_impl&lt;0ul, file_back_buffer::impl*, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::_M_head (8 samples, 0.11%)</title><rect x="70.2931%" y="53" width="0.1091%" height="15" fill="rgb(226,22,26)"/><text x="70.5431%" y="63.50"></text></g><g><title>file_back_buffer::push_buf (99 samples, 1.35%)</title><rect x="69.0661%" y="165" width="1.3497%" height="15" fill="rgb(217,163,10)"/><text x="69.3161%" y="175.50"></text></g><g><title>std::unique_ptr&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::operator (31 samples, 0.42%)</title><rect x="69.9932%" y="149" width="0.4226%" height="15" fill="rgb(213,25,53)"/><text x="70.2432%" y="159.50"></text></g><g><title> (31 samples, 0.42%)</title><rect x="69.9932%" y="133" width="0.4226%" height="15" fill="rgb(252,105,26)"/><text x="70.2432%" y="143.50"></text></g><g><title>std::unique_ptr&lt;file_back_buffer::impl, std::default_delete&lt;file_back_buffer::impl&gt; &gt;::get (22 samples, 0.30%)</title><rect x="70.1159%" y="117" width="0.2999%" height="15" fill="rgb(220,39,43)"/><text x="70.3659%" y="127.50"></text></g><g><title>file_vector&lt;unsigned long&gt;::push_back (112 samples, 1.53%)</title><rect x="68.9298%" y="181" width="1.5269%" height="15" fill="rgb(229,68,48)"/><text x="69.1798%" y="191.50"></text></g><g><title>fixed_spill_vector&lt;unsigned long, 10485760ul&gt;::push_back (133 samples, 1.81%)</title><rect x="68.7526%" y="197" width="1.8132%" height="15" fill="rgb(252,8,32)"/><text x="69.0026%" y="207.50">f..</text></g><g><title>fixed_spill_vector&lt;unsigned long, 10485760ul&gt;::size (14 samples, 0.19%)</title><rect x="70.5658%" y="197" width="0.1909%" height="15" fill="rgb(223,20,43)"/><text x="70.8158%" y="207.50"></text></g><g><title>span&lt;unsigned char&gt;::operator[] (130 samples, 1.77%)</title><rect x="70.7566%" y="197" width="1.7723%" height="15" fill="rgb(229,81,49)"/><text x="71.0066%" y="207.50">s..</text></g><g><title>span&lt;unsigned char&gt;::size (47 samples, 0.64%)</title><rect x="72.5290%" y="197" width="0.6408%" height="15" fill="rgb(236,28,36)"/><text x="72.7790%" y="207.50"></text></g><g><title>std::swap&lt;unsigned char&gt; (1,940 samples, 26.45%)</title><rect x="73.2652%" y="197" width="26.4485%" height="15" fill="rgb(249,185,26)"/><text x="73.5152%" y="207.50">std::swap&lt;unsigned char&gt;</text></g><g><title>std::move&lt;unsigned char&amp;&gt; (29 samples, 0.40%)</title><rect x="99.3183%" y="181" width="0.3954%" height="15" fill="rgb(249,174,33)"/><text x="99.5683%" y="191.50"></text></g><g><title>rng::unshuffle&lt;unsigned char, rng::drng&gt; (6,083 samples, 82.93%)</title><rect x="16.8507%" y="213" width="82.9312%" height="15" fill="rgb(233,201,37)"/><text x="17.1007%" y="223.50">rng::unshuffle&lt;unsigned char, rng::drng&gt;</text></g><g><title>__libc_start_main (6,611 samples, 90.13%)</title><rect x="9.8160%" y="277" width="90.1295%" height="15" fill="rgb(221,78,26)"/><text x="10.0660%" y="287.50">__libc_start_main</text></g><g><title>main (6,611 samples, 90.13%)</title><rect x="9.8160%" y="261" width="90.1295%" height="15" fill="rgb(250,127,30)"/><text x="10.0660%" y="271.50">main</text></g><g><title>do_work (6,611 samples, 90.13%)</title><rect x="9.8160%" y="245" width="90.1295%" height="15" fill="rgb(230,49,44)"/><text x="10.0660%" y="255.50">do_work</text></g><g><title>work::xshuffle_ip&lt;true&gt; 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