date.now() vs new Date()

JavaScript performance comparison

Test case created by Jorge Chamorro

Preparation code

<script>
  var alias = Date.now;
</script>
    

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
new Date()
var x = (+new Date()) + (+new Date()) + (+new Date()) + (+new Date()) + (+new Date()) + (+new Date()) + (+new Date()) + (+new Date()) + (+new Date()) + (+new Date());
pending…
Date.now()
var x = Date.now() + Date.now() + Date.now() + Date.now() + Date.now() + Date.now() + Date.now() + Date.now() + Date.now() + Date.now();
pending…
Date.now() aliased
var x = alias() + alias() + alias() + alias() + alias() + alias() + alias() + alias() + alias() + alias();
pending…

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