modulo vs divide and subtract

JavaScript performance comparison

Test case created

Preparation code

<script>
  var s = 46532168,
  mins, secs;
</script>

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Test Ops/sec
modulo
mins = (s/60)|0;
secs = s%60;
pending…
subtraction
mins = (s/60)|0;
secs = s - mins*60;
pending…

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