diff --git a/posts/inside-rust/2020-02-25-intro-rustc-self-profile.md b/posts/inside-rust/2020-02-25-intro-rustc-self-profile.md
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+---
+layout: post
+title: "Intro to rustc's self profiler"
+author: Wesley Wiser
+description: "Learn how to use the -Zself-profile rustc flag"
+team: the self-profile working group <https://rust-lang.github.io/compiler-team/working-groups/self-profile/>
+---
+
+Over the last year, the [Self-Profile Working Group] has been building tools to profile `rustc` because we often hear requests to know where compilation time is being spent.
+This is useful when optimizing the compiler, one of the Compiler Team's ongoing efforts to improve compile times, but it's also useful to users who want to refactor their crate so that it will compile faster.
+We've been working on a new feature that will help with that and this blog post gives a preview of how it works.
+Be warned, though: it is still experimental and we expect the interface to change over time.
+The Rust Unstable Book has [documentation for this feature] and we'll keep that up to date so you can always find the latest instructions there.
+
+In this post, we'll look at the tools currently available and use them to profile `rustc` while it compiles an example crate.
+
+## Setup
+
+First, we'll install the tools we're going to use from the `measureme` repository to analyze self-profile trace data.
+
+```sh
+$ cargo install --git https://github.com/rust-lang/measureme crox flamegraph summarize
+```
+
+Now that we have our tools, let's download an example crate to profile its build.
+
+```sh
+$ cd ..
+$ git clone https://github.com/rust-lang/regex.git
+$ cd regex
+```
+
+We'll need to use a recent nightly compiler to get access to unstable `-Z` flags.
+
+```sh
+$ rustup override set nightly
+```
+
+If you haven't installed a nightly compiler before, this will download the nightly compiler for you.
+If you have, then update it to make sure you're on a recent version.
+
+```sh
+$ rustup update nightly
+```
+
+## Profiling the compiler
+
+Now we can build it and tell `rustc` to profile the build of the `regex` crate.
+This will cause three new files to be created in the working directory which contain the profling data.
+
+```sh
+$ cargo rustc -- -Zself-profile
+$ ls
+CHANGELOG.md        LICENSE-APACHE       UNICODE.md              regex-17088.string_data       regex-syntax         target
+Cargo.lock          LICENSE-MIT          bench                   regex-17088.string_index      rustfmt.toml         test
+Cargo.toml          PERFORMANCE.md       examples                regex-capi                    scripts              tests
+HACKING.md          README.md            regex-17088.events      regex-debug                   src
+```
+
+The new files follow the format `{crate name}-{rustc process id}.{events,string_data,string_index}`.
+
+We'll use each of the three main tools to analyze the profiling data:
+
+### `summarize`
+
+As its name suggests, this tool summarizes the data found in the trace files.
+Additionally, `summarize` can also show a "diff" between two trace files but we won't be using this mode.
+
+Let's run the tool, passing just the file name (but not the extension) for the trace:
+
+```sh
+$ summarize summarize regex-17088
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| Item                                          | Self time | % of total time | Time     | Item count |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| LLVM_module_codegen_emit_obj                  | 4.89s     | 42.752          | 4.89s    | 159        |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| codegen_module                                | 1.25s     | 10.967          | 1.37s    | 159        |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| LLVM_module_optimize_module_passes            | 1.15s     | 10.022          | 1.15s    | 159        |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| LLVM_module_codegen_make_bitcode              | 786.56ms  | 6.875           | 960.73ms | 159        |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| typeck_tables_of                              | 565.18ms  | 4.940           | 689.39ms | 848        |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| LLVM_module_codegen                           | 408.01ms  | 3.566           | 6.26s    | 159        |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| mir_borrowck                                  | 224.03ms  | 1.958           | 543.33ms | 848        |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| LLVM_module_codegen_emit_compressed_bitcode   | 174.17ms  | 1.522           | 174.17ms | 159        |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| optimized_mir                                 | 157.91ms  | 1.380           | 205.29ms | 1996       |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| evaluate_obligation                           | 146.50ms  | 1.281           | 184.17ms | 8304       |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| codegen_crate                                 | 139.48ms  | 1.219           | 1.58s    | 1          |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| mir_built                                     | 123.88ms  | 1.083           | 168.01ms | 848        |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| metadata_decode_entry                         | 88.36ms   | 0.772           | 117.77ms | 55642      |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| incr_comp_copy_cgu_workproducts               | 64.21ms   | 0.561           | 64.21ms  | 1          |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| monomorphization_collector_graph_walk         | 54.11ms   | 0.473           | 344.00ms | 1          |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| link_rlib                                     | 43.21ms   | 0.378           | 43.21ms  | 1          |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| check_impl_item_well_formed                   | 41.36ms   | 0.362           | 77.14ms  | 736        |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| codegen_fulfill_obligation                    | 40.36ms   | 0.353           | 51.56ms  | 1759       |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| expand_crate                                  | 37.24ms   | 0.326           | 48.52ms  | 1          |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| symbol_name                                   | 36.31ms   | 0.317           | 39.06ms  | 5513       |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+| free_global_ctxt                              | 34.34ms   | 0.300           | 34.34ms  | 1          |
++-----------------------------------------------+-----------+-----------------+----------+------------+
+...
+Total cpu time: 11.440758871s
+```
+
+The output is sorted by the self time (time spent in the query or activity but not other queries or activities called by itself).
+As you can see, most of the compilation time is spent in LLVM generating the binary code for the executable.
+
+### `flamegraph`
+
+As you may have guessed, `flamegraph` will produce a [flame graph] of the profiling data.
+To run the tool, we'll pass just the filename without a file extension like we did for `summarize`:
+
+```sh
+$ flamegraph regex-17088
+```
+
+This will create a file called `rustc.svg` in the working directory:
+
+[![Image of flamegraph output][flame graph img]][flame graph img]
+
+[Click here] to try the interactive svg.
+
+### `crox`
+
+This tool processes self-profiling data into the JSON format that the Chromium profiler understands.
+You can use it to create a graphical timeline showing exactly when various traced events occurred.
+
+In this section, we'll cover a few different modes `crox` can run in such as profiling an entire crate compilation including dependencies and filtering out small events.
+Let's get started with the basics!
+
+#### Basic usage
+
+To run the tool, we'll just pass the filename without a file extension like we've done before:
+
+```sh
+$ crox regex-17088
+```
+
+This creates a file called `chrome_profiler.json` in the working directory.
+To open it, we'll use the regular Chromium performance tools you might already be familiar with:
+
+1. Open Chrome
+2. Open the Developer Tools console by pressing `Ctrl` + `Shift` + `i` (Windows/Linux) or `Cmd` + `Option` + `i` (macOS)
+3. Click the Performance tab at the top of the console.
+4. Click the "Load profile" button which looks like an arrow pointing up.
+5. Select the `chrome_profiler.json` file we created.
+
+You should now see something similar to this:
+
+[![Image of chrome profiler][chrome profiler img1]][chrome profiler img1]
+
+You can use the scroll wheel on a mouse or the appropriate gesture on a touchpad to zoom in or out of the timeline.
+
+#### Filtering short events
+
+If the `chrome_profiler.json` file gets too large, the normal Chromium performance tools have issues opening the file.
+One easy way to deal with this is to tell `crox` to remove events shorter than a chosen duration:
+
+```sh
+$ crox --minumum-duration 2 regex-17088
+```
+
+Filtering out events less than 2 microseconds shrinks our `chrome_profiler.js` file from 27mb to 11mb.
+
+#### Capturing event arguments
+
+The self-profiler can be configured to record event arguments during compilation.
+For example, queries will include their query key.
+This functionality is turned off by default because it increases the self-profiler overhead.
+
+To turn this feature on, we'll need to record a new compilation, passing an additional argument to `rustc`:
+
+```sh
+$ cargo clean
+$ cargo rustc -- -Zself-profile -Zself-profile-events=default,args
+```
+
+And then process the new output files:
+
+```sh
+$ crox regex-23649
+```
+
+Now in the Chromium profiler, if you click on a node, you can see additional data about many of the events at the bottom of the screen:
+
+[![Image of Chrome profiler details][chrome profiler img2]][chrome profiler img2]
+
+Which shows this `optimized_mir` query was processing the `regex::compile::{{impl}}::new` function body.
+
+#### Profiling an entire crate graph
+
+By using the `RUSTFLAGS` environment variable, we can profile every `rustc` invocation, not just the final crate's.
+`crox` can then combine all of the profiles together into one output file.
+Since this will create a lot of files, we'll first create a folder to put all the traces in.
+
+```sh
+$ rm regex-17088.* regex-23649.* # clean up the old trace files since we're done with them
+$ mkdir profiles
+$ cargo clean
+$ RUSTFLAGS="-Zself-profile=./profiles -Zself-profile-events=default,args" cargo build
+```
+
+This creates quite a few trace files in the working directory.
+Now, we'll tell `crox` to combine all of the trace files in the current directory together:
+
+```sh
+$ crox --dir .
+```
+
+Opening this file shows all of the crates compiled:
+
+[![Image of Chrome profiler with all crates][chrome profiler img3]][chrome profiler img3]
+
+Clicking on a crate will expand it to show the threads and event data inside it:
+
+[![Image of Chrome profiler with a crate expanded][chrome profiler img4]][chrome profiler img4]
+
+Thanks for reading!
+
+We've been using these tools extensively ourselves over the last few months and they've helped us tremendously in understanding where the compiler spends its time.
+In the future we'll be adding more features and we'll work on making the tooling easier to use.
+If you have questions or would like to get involved with the Self-Profile Working Group, please check out the [measureme repository] or stop by our [Zulip stream].
+
+[chrome profiler img1]: /images/inside-rust/2020-02-25-intro-rustc-self-profile/chrome_profiler1.png
+[chrome profiler img2]: /images/inside-rust/2020-02-25-intro-rustc-self-profile/chrome_profiler2.png
+[chrome profiler img3]: /images/inside-rust/2020-02-25-intro-rustc-self-profile/chrome_profiler3.png
+[chrome profiler img4]: /images/inside-rust/2020-02-25-intro-rustc-self-profile/chrome_profiler4.png
+[Click here]: /images/inside-rust/2020-02-25-intro-rustc-self-profile/rustc.svg
+[documentation for this feature]: https://doc.rust-lang.org/unstable-book/compiler-flags/self-profile.html
+[flame graph]: http://www.brendangregg.com/flamegraphs.html
+[flame graph img]: /images/inside-rust/2020-02-25-intro-rustc-self-profile/flamegraph_image.png
+[measureme repository]: https://github.com/rust-lang/measureme
+[Self-Profile Working Group]: https://rust-lang.github.io/compiler-team/working-groups/self-profile/
+[Zulip stream]: https://rust-lang.zulipchat.com/#narrow/stream/187831-t-compiler.2Fwg-self-profile
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+<?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="262" onload="init(evt)" viewBox="0 0 1200 262" 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; }
+</style><script type="text/ecmascript"><![CDATA[var nametype = 'Function:';
+var fontsize = 12;
+var fontwidth = 0.59;
+var xpad = 10;
+var inverted = false;
+var searchcolor = 'rgb(230,0,230)';
+var fluiddrawing = true;
+var truncate_text_right = false;]]><![CDATA["use strict";
+var details, searchbtn, unzoombtn, matchedtxt, svg, searching, frames;
+function init(evt) {
+    details = document.getElementById("details").firstChild;
+    searchbtn = document.getElementById("search");
+    unzoombtn = document.getElementById("unzoom");
+    matchedtxt = document.getElementById("matched");
+    svg = document.getElementsByTagName("svg")[0];
+    frames = document.getElementById("frames");
+    searching = 0;
+
+    // Use GET parameters to restore a flamegraph's state.
+    var restore_state = function() {
+        var params = get_params();
+        if (params.x && params.y)
+            zoom(find_group(document.querySelector('[x="' + params.x + '"][y="' + params.y + '"]')));
+        if (params.s)
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+    };
+
+    if (fluiddrawing) {
+        // Make width dynamic so the SVG fits its parent's width.
+        svg.removeAttribute("width");
+        // Edge requires us to have a viewBox that gets updated with size changes.
+        var isEdge = /Edge\/\d./i.test(navigator.userAgent);
+        if (!isEdge) {
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+            // Keep consistent padding on left and right of frames container.
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+
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+        });
+        // This needs to be done asynchronously for Safari to work.
+        setTimeout(function() {
+            unzoom();
+            update_for_width_change();
+            restore_state();
+        }, 0);
+    } else {
+        restore_state();
+    }
+}
+// event listeners
+window.addEventListener("click", function(e) {
+    var target = find_group(e.target);
+    if (target) {
+        if (target.nodeName == "a") {
+            if (e.ctrlKey === false) return;
+            e.preventDefault();
+        }
+        if (target.classList.contains("parent")) unzoom();
+        zoom(target);
+
+        // set parameters for zoom state
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+            params.y = el.attributes.y.value;
+            history.replaceState(null, null, parse_params(params));
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+    else if (e.target.id == "unzoom") {
+        unzoom();
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+        // remove zoom state
+        var params = get_params();
+        if (params.x) delete params.x;
+        if (params.y) delete params.y;
+        history.replaceState(null, null, parse_params(params));
+    }
+    else if (e.target.id == "search") search_prompt();
+}, false)
+// mouse-over for info
+// show
+window.addEventListener("mouseover", function(e) {
+    var target = find_group(e.target);
+    if (target) details.nodeValue = nametype + " " + g_to_text(target);
+}, false)
+// clear
+window.addEventListener("mouseout", function(e) {
+    var target = find_group(e.target);
+    if (target) details.nodeValue = ' ';
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+    if (e.keyCode === 114 || (e.ctrlKey && e.keyCode === 70)) {
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+        search_prompt();
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+    var params = {};
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+    for (var i = 0; i < paramsarr.length; ++i) {
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+        params[tmp[0]]  = decodeURIComponent(tmp[1]);
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+}
+function parse_params(params) {
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+    if (uri == '?')
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+}
+function find_child(node, selector) {
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+}
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+}
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+}
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+    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) * frames.attributes.width.value / 100 - 3;
+    var txt = find_child(e, "title").textContent.replace(/\([^(]*\)$/,"");
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+        return;
+    }
+    t.textContent = txt;
+    // Fit in full text width
+    if (/^ *\$/.test(txt) || t.getComputedTextLength() < w)
+        return;
+    if (truncate_text_right) {
+        // Truncate the right side of the text.
+        for (var x = txt.length - 2; x > 0; x--) {
+            if (t.getSubStringLength(0, x + 2) <= w) {
+                t.textContent = txt.substring(0, x) + "..";
+                return;
+            }
+        }
+    } else {
+        // Truncate the left side of the text.
+        for (var x = 2; x < txt.length; x++) {
+            if (t.getSubStringLength(x - 2, txt.length) <= w) {
+                t.textContent = ".." + txt.substring(x, txt.length);
+                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 = format_percent((parseFloat(e.attributes.x.value) - x) * ratio);
+            if (e.tagName == "text") {
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+        }
+        if (e.attributes.width != undefined) {
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+            e.attributes.width.value = format_percent(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, ratio);
+    }
+}
+function zoom_parent(e) {
+    if (e.attributes) {
+        if (e.attributes.x != undefined) {
+            orig_save(e, "x");
+            e.attributes.x.value = "0.0%";
+        }
+        if (e.attributes.width != undefined) {
+            orig_save(e, "width");
+            e.attributes.width.value = "100.0%";
+        }
+    }
+    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 = 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");
+    var el = frames.children;
+    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 (!inverted) {
+            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.classList.add("parent");
+                zoom_parent(e);
+                update_text(e);
+            }
+            // not in current path
+            else
+                e.classList.add("hide");
+        }
+        // Children maybe
+        else {
+            // no common path
+            if (ex < xmin || ex + fudge >= xmax) {
+                e.classList.add("hide");
+            }
+            else {
+                zoom_child(e, xmin, ratio);
+                update_text(e);
+            }
+        }
+    }
+}
+function unzoom() {
+    unzoombtn.classList.add("hide");
+    var el = frames.children;
+    for(var i = 0; i < el.length; i++) {
+        el[i].classList.remove("parent");
+        el[i].classList.remove("hide");
+        zoom_reset(el[i]);
+        update_text(el[i]);
+    }
+}
+// search
+function reset_search() {
+    var el = document.querySelectorAll("#frames rect");
+    for (var i = 0; i < el.length; i++) {
+        orig_load(el[i], "fill")
+    }
+    var params = get_params();
+    delete params.s;
+    history.replaceState(null, null, parse_params(params));
+}
+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.classList.remove("show");
+        searchbtn.firstChild.nodeValue = "Search"
+        matchedtxt.classList.add("hide");
+        matchedtxt.firstChild.nodeValue = ""
+    }
+}
+function search(term) {
+    var re = new RegExp(term);
+    var el = frames.children;
+    var matches = new Object();
+    var maxwidth = 0;
+    for (var i = 0; i < el.length; i++) {
+        var e = el[i];
+        var func = g_to_func(e);
+        var rect = find_child(e, "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 = searchcolor;
+            // 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;
+    var params = get_params();
+    params.s = term;
+    history.replaceState(null, null, parse_params(params));
+
+    searchbtn.classList.add("show");
+    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.classList.remove("hide");
+    var pct = 100 * count / maxwidth;
+    if (pct != 100) pct = pct.toFixed(1);
+    matchedtxt.firstChild.nodeValue = "Matched: " + pct + "%";
+}
+function format_percent(n) {
+    return n.toFixed(4) + "%";
+}
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y="159.50">col..</text></g><g><title>partition_and_assert_distinct_symbols (53,314,159 samples, 0.47%)</title><rect x="97.5736%" y="133" width="0.4660%" height="15" fill="rgb(210,16,53)"/><text x="97.8236%" y="143.50"></text></g><g><title>cgu_partitioning (15,765,770 samples, 0.14%)</title><rect x="97.9018%" y="117" width="0.1378%" height="15" fill="rgb(235,124,12)"/><text x="98.1518%" y="127.50"></text></g><g><title>exported_symbols (405,898,080 samples, 3.55%)</title><rect x="94.5132%" y="165" width="3.5478%" height="15" fill="rgb(224,169,11)"/><text x="94.7632%" y="175.50">expo..</text></g><g><title>optimized_mir (21,097,420 samples, 0.18%)</title><rect x="98.0830%" y="165" width="0.1844%" height="15" fill="rgb(250,166,2)"/><text x="98.3330%" y="175.50"></text></g><g><title>generate_crate_metadata (447,315,859 samples, 3.91%)</title><rect x="94.3691%" y="181" width="3.9098%" height="15" fill="rgb(242,216,29)"/><text x="94.6191%" y="191.50">gene..</text></g><g><title>hir_lowering 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width="0.6267%" height="15" fill="rgb(233,208,19)"/><text x="99.3672%" y="159.50"></text></g><g><title>link_rlib (43,213,260 samples, 0.38%)</title><rect x="99.3662%" y="133" width="0.3777%" height="15" fill="rgb(216,164,2)"/><text x="99.6162%" y="143.50"></text></g><g><title>link (149,682,085 samples, 1.31%)</title><rect x="98.4386%" y="181" width="1.3083%" height="15" fill="rgb(220,129,5)"/><text x="98.6886%" y="191.50"></text></g><g><title>parse_crate (27,595,844 samples, 0.24%)</title><rect x="99.7469%" y="181" width="0.2412%" height="15" fill="rgb(242,17,10)"/><text x="99.9969%" y="191.50"></text></g><g><title>all (11,440,758,871 samples, 100%)</title><rect x="0.0000%" y="213" width="100.0000%" height="15" fill="rgb(242,107,0)"/><text x="0.2500%" y="223.50"></text></g><g><title>rustc (11,440,758,871 samples, 100.00%)</title><rect x="0.0000%" y="197" width="100.0000%" height="15" fill="rgb(251,28,31)"/><text x="0.2500%" y="207.50">rustc</text></g></svg></svg>
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