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Unified Diff: tools/profviz/profviz.html

Issue 17592002: Add v8.log visualizer page. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: small changes Created 7 years, 6 months ago
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Index: tools/profviz/profviz.html
diff --git a/tools/profviz/profviz.html b/tools/profviz/profviz.html
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+<!DOCTYPE html>
+<!-- Copyright 2013 the V8 project authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following
+ disclaimer in the documentation and/or other materials provided
+ with the distribution.
+ * Neither the name of Google Inc. nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -->
+
+<html lang="en-us">
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+ <title>V8 profile log plotter</title>
+ <link rel="stylesheet" type="text/css" href="profviz.css">
+ <script src="profviz.js"></script>
+</head>
+
+<body onload="onload()">
+ <div id="content">
+
+ <img src="" id="plot" type="image/svg+xml"
+ width="1200" height="600" class="float-right"/>
+ <br/>
+
+ <table>
+ <tr>
+ <td width="20%">
+ <button type="button" id="start" onclick="start()">
+ Start plot
+ </button>
+ <button type="button" id="reset" onclick="ui.reset(); worker.reset();">
+ Reset
+ </button>
+ </td>
+ <td width="20%">
+ <input type="file" id="file" onchange="ui.reset();"/>
+ </td>
+ <td width="30%">
+ <label title="You can manually choose the range
+to plot only part of the log file.">
+ <span class="tooltip">Range</span>:
+ </label>
+ <input type="text" id="range_start" class="range"/>
+ <label>to</label>
+ <input type="text" id="range_end" class="range"/>
+ </td>
+ <td width="30%">
+ <label title="We model profiling overhead by accounting a constant
+execution delay to each log entry. Adjust to better suit
+your computer's performance.">
+ <span class="tooltip">Delay per log entry</span>:
+ </label>
+ <input type="text" id="distortion" class="range" value="4500"/>
+ <label>picoseconds</label>
+ </td>
+ </tr>
+ </table>
+
+ <br/>
+ <textarea class="log" id="log" rows="8" disabled=true></textarea>
+
+ <div class="text">
+ <h1>Instructions</h1>
+ <div id="instructions">
+ <ol>
+ <li>
+ Run V8 with
+ <span class="tt">--prof --log-timer-events</span>,
+ or alternatively,<br/>
+ Chrome with
+ <span class="tt">
+ --no-sandbox --js-flags="--prof --noprof-lazy --log-timer-events
+ </span> to produce <span class="tt">v8.log</span>.
+ </li>
+ <li>
+ Open
+ <span class="tt">v8.log</span>
+ on this page. Don't worry, it won't be uploaded anywhere.
+ </li>
+ <li>
+ Click "Start plot" to starts number crunching. This will take a while.
+ </li>
+ </ol>
+ </div>
+ </div>
+
+ <div class="text">
+ <h1>Credits</h1>
+ <div id="credits">
+ <ul>
+ <li>
+ Christian Huettig for the
+ <a href="http://gnuplot.respawned.com/">Javascript port</a>
+ of Gnuplot 4.6.3.
+ </li>
+ <li>
+ The
+ <a href="https://github.com/kripken/emscripten">Emscripten compiler</a>
+ that made the port possible.
+ </li>
+ <li>
+ The <a href="http://www.gnuplot.info/">Gnuplot project</a>.
+ </li>
+ <li>
+ The <a href="https://developers.google.com/v8/">V8 project</a>.
+ </li>
+ </ul>
+ </div>
+ </div>
+
+</div>
+</body>
+</html>
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