MeasureThat.net

Run results for: Which equals operator (== vs === vs != vs !== ) is faster?

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/132.0.0.0
Chrome 132
Windows
Desktop
3 months ago
Test name Executions per second
test equality 8493.4 Ops/sec
test strict equality 8352.7 Ops/sec
test inequality 53682020.0 Ops/sec
test strict inequality 57755912.0 Ops/sec
Tests:

  • test equality

    AخA
     
    var n = 0;
    while(true) {
        n++;
        if(n==100000) 
            break;
    }

  • test strict equality

     
    var n = 0;
    while(true) {
        n++;
        if(n===100000) 
            break;
    }

  • test inequality

     
    var n = 0;
    while(true) {
        n++;
        if(n!=100000) 
            break;
    }

  • test strict inequality

     
    var n = 0;
    while(true) {
        n++;
        if(n!==100000) 
            break;
    }