Truncating decimals

JavaScript performance comparison

Revision 5 of this test case created by

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var n = 0;
  var abs = 0;

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Bitwise OR
n = Math.random() * 1000 - 500;
return n | 0;
pending…
Bitwise NOT
n = Math.random() * 1000 - 500;
return ~~n;
pending…
Math operations
n = Math.random() * 1000 - 500;
return n < 0 && Math.ceil(n) || Math.floor(n);
pending…
parseInt
n = Math.random() * 1000 - 500;
return parseInt(n);
pending…
Math operations 2
n = Math.random() * 1000 - 500;
abs = Math.abs(n);
return n / abs * Math.floor(abs);
pending…

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