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<!--
Copyright 2013, Google Inc.
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>
<head>
<title>XMLHttpRequest benchmark</title>
<script src="util_main.js"></script>
<script src="util.js"></script>
<script src="xhr_benchmark.js"></script>
<script>
var addressBox = null;
function getConfig() {
return {
prefixUrl: addressBox.value,
printSize: getBoolFromCheckBox('printsize'),
numXHRs: getIntFromInput('numXHRs'),
async: getBoolFromCheckBox('async'),
// Initial size of messages.
numIterations: getIntFromInput('numiterations'),
numWarmUpIterations: getIntFromInput('numwarmupiterations'),
startSize: getIntFromInput('startsize'),
// Stops benchmark when the size of message exceeds this threshold.
stopThreshold: getIntFromInput('stopthreshold'),
multipliers: getFloatArrayFromInput('multipliers'),
verifyData: getBoolFromCheckBox('verifydata'),
methodAndCache: getStringFromRadioBox('methodandcache'),
addToLog: addToLog,
addToSummary: addToSummary,
measureValue: measureValue,
notifyAbort: notifyAbort
};
}
function onSendBenchmark() {
var config = getConfig();
config.dataType = getStringFromRadioBox('datatyperadio');
doAction(config, getBoolFromCheckBox('worker'), 'sendBenchmark');
}
function onReceiveBenchmark() {
var config = getConfig();
config.dataType = getStringFromRadioBox('datatyperadio');
doAction(config, getBoolFromCheckBox('worker'), 'receiveBenchmark');
}
function onBatchBenchmark() {
var config = getConfig();
doAction(config, getBoolFromCheckBox('worker'), 'batchBenchmark');
}
function onStop() {
var config = getConfig();
doAction(config, getBoolFromCheckBox('worker'), 'stop');
}
function init() {
addressBox = document.getElementById('address');
logBox = document.getElementById('log');
summaryBox = document.getElementById('summary');
// Special address of pywebsocket for XHR benchmark.
addressBox.value = '/073be001e10950692ccbf3a2ad21c245';
addToLog(window.navigator.userAgent.toLowerCase());
addToSummary(window.navigator.userAgent.toLowerCase());
initWorker('XHR', '');
}
</script>
</head>
<body onload="init()">
<form id="benchmark_form">
url prefix <input type="text" id="address" size="40">
<input type="button" value="send" onclick="onSendBenchmark()">
<input type="button" value="receive" onclick="onReceiveBenchmark()">
<input type="button" value="batch" onclick="onBatchBenchmark()">
<input type="button" value="stop" onclick="onStop()">
<br/>
<input type="checkbox" id="printsize" checked>
<label for="printsize">Print size and time per message</label>
<input type="checkbox" id="verifydata" checked>
<label for="verifydata">Verify data</label>
<input type="checkbox" id="worker">
<label for="worker">Run on worker</label>
<input type="checkbox" id="async" checked>
<label for="async">Async</label><br>
(Receive && Non-Worker && Sync is not supported by spec)
<br/>
Parameters:
<br/>
<table>
<tr>
<td>Num XHRs</td>
<td><input type="text" id="numXHRs" value="1"></td>
</tr>
<tr>
<td>Number of iterations</td>
<td><input type="text" id="numiterations" value="1"></td>
</tr>
<tr>
<td>Number of warm-up iterations</td>
<td><input type="text" id="numwarmupiterations" value="0"></td>
</tr>
<tr>
<td>Start size</td>
<td><input type="text" id="startsize" value="10240"></td>
</tr>
<tr>
<td>Stop threshold</td>
<td><input type="text" id="stopthreshold" value="102400000"></td>
</tr>
<tr>
<td>Multipliers</td>
<td><input type="text" id="multipliers" value="5, 2"></td>
</tr>
</table>
Set data type
<input type="radio"
name="datatyperadio"
id="datatyperadiotext"
value="text"
checked><label for="datatyperadiotext">text</label>
<input type="radio"
name="datatyperadio"
id="datatyperadioblob"
value="blob"
><label for="datatyperadioblob">blob</label>
<input type="radio"
name="datatyperadio"
id="datatyperadioarraybuffer"
value="arraybuffer"
><label for="datatyperadioarraybuffer">arraybuffer</label>
<br>
Set HTTP method and cache control
<input type="radio"
name="methodandcache"
id="methodandcachePOST"
value="POST"
checked><label for="methodandcachePOST">POST (No Cache)</label>
<input type="radio"
name="methodandcache"
id="methodandcacheGETNOCACHE"
value="GET-NOCACHE"
><label for="methodandcacheGETNOCACHE">GET (No Cache)</label>
<input type="radio"
name="methodandcache"
id="methodandcacheGETCACHE"
value="GET-CACHE"
><label for="methodandcacheGETCACHE">GET (Cache)</label>
<br>
<span style="font-size: 80%">(Cache control: receive only. Cache is valid for 10 seconds. This config controls Cache-control HTTP response header. Browsers might not cache data e.g. when it is large)</span>
</form>
<div id="log_div">
<textarea
id="log" rows="20" style="width: 100%" readonly></textarea>
</div>
<div id="summary_div">
Summary
<textarea
id="summary" rows="20" style="width: 100%" readonly></textarea>
</div>
<div id="note_div">
Note:
<ul>
<li>Effect of RTT and time spent for ArrayBuffer creation in receive benchmarks are not eliminated.</li>
<li>The Stddev column shows NaN when the number of iterations is set to 1.</li>
</ul>
</div>
</body>
</html>
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