Switch-case vs. if/else

Benchmark created by James Padolsey on

Preparation HTML

<script>
  var v = 0 | Math.random() * 3 + 1; // 1, 2, or 3
</script>

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Testing in
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Switch-case
switch (v) {
case 1:
 break;
case 2:
 break;
case 3:
 break;
default:
 ;
}
ready
if/else
if (v === 1) {

} else if (v === 2) {

} else if (v === 3) {

} else {

}
ready

Revisions

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