innerHeight vs &(window).height

JavaScript performance comparison

Revision 3 of this test case created

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>

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Testing in unknown unknown
Test Ops/sec
test1
var MSIE = /*@cc_on!@*/false;

if (MSIE) {
  var H = document.documentElement.clientHeight;
} else {
  var H = innerHeight;
}
pending…
test2
var H = $(window).height();
pending…
test3
var NotIE = innerHeight;

if (NotIE) {
  var H = NotIE;
} else {
  var H = document.documentElement.clientHeight;
}
pending…

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