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Run results for: Boolean constructor vs double negotiation trick in javascript 3

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36
Chrome 104
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
Boolean 1993671.4 Ops/sec
double neg with booleans 1985034.9 Ops/sec
Short case 9971725.0 Ops/sec
Script Preparation code:
AخA
 
var bFalse = false;
var sEmpty = '';
var sFilled = 'Foo';
var nZero = 0;
var nOne = 1;
Tests:

  • Boolean

     
    Boolean(bFalse)
    Boolean(sEmpty)
    Boolean(sFilled)
    Boolean(nZero)
    Boolean(nOne)

  • double neg with booleans

     
    !Boolean(bFalse)
    !Boolean(sEmpty)
    !Boolean(sFilled)
    !Boolean(nZero)
    !Boolean(nOne)

  • Short case

     
    Boolean(bFalse)