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Run results for: hui's test case for round

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36
Chrome 114
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
round 4150675.8 Ops/sec
>> 5416826.0 Ops/sec
Script Preparation code:
AخA
 
var x = Math.random() * 100000000;
var y;
Tests:

  • round

     
    y = Math.round(x)

  • >>

     
    y = x > 0 ? (x + 0.5) >> 0 : (x - 0.5) >> 0;