<html>
<head>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<script src="https://cdn.jsdelivr.net/lodash/4/lodash.min.js"></script>
<link href="https://code.jquery.com/ui/1.12.1/themes/smoothness/jquery-ui.css" rel="stylesheet" type="text/css" />
<script src="https://code.jquery.com/jquery-3.1.0.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/2.1.1/benchmark.min.js"></script>
<h2>Selectable Refresh Performance Timing</h2>
<h4>324 selectees</h4>
<button id="timer">Refresh</button>
<div class="clearfix">
<div class="left" class="clearfix">
<br/>
<span id="output"></span>
<br/>
<span id="average"></span>
<br/>
<span id="variance"></span>
<br/>
<span id="samples"></span>
<br/>
<span id="deviation"></span>
</div>
<div class="right" class="clearfix">
<label for="sample-list">Individual Runs</label>
<textarea id="sample-list"></textarea>
</div>
</div>
<ol id="selectable">
<li class="ui-state-default">1</li>
<li class="ui-state-default">2</li>
<li class="ui-state-default">3</li>
<li class="ui-state-default">4</li>
<li class="ui-state-default">5</li>
<li class="ui-state-default">6</li>
<li class="ui-state-default">7</li>
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<li class="ui-state-default">12</li>
<li class="ui-state-default">1</li>
<li class="ui-state-default">2</li>
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</ol>
</body>
</html>
#feedback {
font-size: 1.4em;
}
#selectable .ui-selecting {
background: #FECA40;
}
#selectable .ui-selected {
background: #F39814;
color: white;
}
#selectable {
list-style-type: none;
margin: 0;
padding: 0;
width: 450px;
}
#selectable li {
margin: 3px;
padding: 1px;
float: left;
width: 20px;
height: 20px;
font-size: 1em;
text-align: center;
}
#sample-list {
height: 150px;
}
.left,
.right {
display: inline-block;
width: 49%;
height: 100px;
text-align: top;
}
$(function(){
var initial;
$( "#timer" ).on( "click", _=>{
var suite = new Benchmark.Suite();
$( "#selectable" ).selectable( "timer" )
suite
.add('test1', _=>$( "#selectable" ).selectable( "refresh" ))
.on('complete', function(event) {
console.log( this.filter('fastest') )
var stats = this.filter('fastest')[0].stats
var sampleString = initial;
$("#average").text( "Mean Refresh Time: " + stats.mean * 1000 + "ms" );
$("#variance").text( "Variance: " + stats.variance )
$("#samples").text( "Samples: " + stats.sample.length )
$("#deviation").text( "Standard Deviation: " + stats.deviation * 1000 );
stats.sample.forEach((v,i)=>{
sampleString = sampleString + '\n' + ( v * 1000 )
});
$( "#sample-list" ).val(sampleString)
})
.run({ async: true });
})
$.widget( "ui.selectable", $.ui.selectable, {
"timer": function() {
window.performance.clearMarks();
window.performance.clearMeasures();
window.performance.mark( "refreshStart" );
this.refresh()
window.performance.mark( "refreshEnd" );
window.performance.measure('refreshTime', 'refreshStart', 'refreshEnd')
initial = performance.getEntriesByName('refreshTime','measure')[0].duration
$("#output").text( "Initial Refresh time: " + initial + "ms" );
}
});
$("#selectable").selectable();
});
Output
300px
You can jump to the latest bin by adding /latest
to your URL
Keyboard Shortcuts
Shortcut | Action |
---|---|
ctrl + [num] | Toggle nth panel |
ctrl + 0 | Close focused panel |
ctrl + enter | Re-render output. If console visible: run JS in console |
Ctrl + l | Clear the console |
ctrl + / | Toggle comment on selected lines |
ctrl + ] | Indents selected lines |
ctrl + [ | Unindents selected lines |
tab | Code complete & Emmet expand |
ctrl + shift + L | Beautify code in active panel |
ctrl + s | Save & lock current Bin from further changes |
ctrl + shift + s | Open the share options |
ctrl + y | Archive Bin |
Complete list of JS Bin shortcuts |
JS Bin URLs
URL | Action |
---|---|
/ | Show the full rendered output. This content will update in real time as it's updated from the /edit url. |
/edit | Edit the current bin |
/watch | Follow a Code Casting session |
/embed | Create an embeddable version of the bin |
/latest | Load the very latest bin (/latest goes in place of the revision) |
/[username]/last | View the last edited bin for this user |
/[username]/last/edit | Edit the last edited bin for this user |
/[username]/last/watch | Follow the Code Casting session for the latest bin for this user |
/quiet | Remove analytics and edit button from rendered output |
.js | Load only the JavaScript for a bin |
.css | Load only the CSS for a bin |
Except for username prefixed urls, the url may start with http://jsbin.com/abc and the url fragments can be added to the url to view it differently. |