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Comparing the subscribe speeds of mroderick/PubSubJs, ifandelse/PostalJs, and uxder/radiojs

Preparation code

<script src="https://raw.github.com/uxder/Radio/master/radio.js">
</script>
<script src="https://raw.github.com/mroderick/PubSubJS/master/src/pubsub.js">
</script>
<script src="https://raw.github.com/postaljs/postal.js/master/example/standard/js/underscore.js">
</script>
<script src="https://raw.github.com/postaljs/postal.js/master/example/standard/js/postal.js">
</script>
<script type="text/javascript">
  var mroderick = PubSub;
  var uxder = radio;
  var ifandelse = postal.channel("channel");

  var sub1;
  var sub2;
  var sub3;
</script>
<script>
  Benchmark.prototype.teardown = function() {
    if (sub1) {
      // Unsubscribe pubsubjs subscription
      mroderick.unsubscribe(sub1);
    }
    
    if (sub2) {
      // unsubscribe postal subscription
      sub2.unsubscribe();
    }
    
    if (sub3) {
      // Unsubscribe radio subscription
      uxder("topic").unsubscribe(sub3);
    }
  };
</script>

Preparation code output

Test runner

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sub1 = mroderick.subscribe("test", function() {});

sub2 = ifandelse.subscribe({
  topic: "topic",
  callback: function() {}
});

uxder("topic").subscribe(sub3 = function() {});

Compare results of other browsers

Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL. Here’s a list of current revisions for this page:

• Revision 1: published by Lucas Martin on 30th November 2012
• Revision 2: published by Lucas Martin on 30th November 2012
• Revision 3: published by Lucas Martin on 30th November 2012
• Revision 4: published on 7th February 2013

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