const func vs var
JavaScript performance comparison
Preparation code
<script>
Benchmark.prototype.setup = function() {
var x1 = 500;
var x2 = function() { return 500; };
};
</script>
Test runner
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Java applet disabled.
| Test | Ops/sec | |
|---|---|---|
Use var |
|
pending… |
Use const func |
|
pending… |
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