Performance of Javascript timers

JavaScript performance comparison

Test case created by Mateusz ★

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var perf = window.performance;
  function dateNow() {
      return Date.now();
  }
  function perfNow() {
      return perf.now();
  }

};

Benchmark.prototype.teardown = function() {
  var t1;

};
</script>

Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Date.now()
t1 = Date.now();
pending…
performance.now()
t1 = perf.now();
pending…
Date.now() function
t1 = dateNow();
pending…
performance.now() function
t1 = perfNow();
pending…

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Revisions

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