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Run results for: compound let assignment

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36
Chrome 101
Mac OS X 10.14.6
Desktop
2 years ago
Test name Executions per second
Compound let 190.7 Ops/sec
Let 188.6 Ops/sec
Compound var 192.2 Ops/sec
Tests:

  • Compound let

    AخA
     
    for (let a = 0; a < 10000000; a++) {
      a += 1;
    }

  • Let

     
    for (let a = 0; a < 10000000; a++) {
      a = a + 1;
    }

  • Compound var

     
    for (var a = 0; a < 10000000; a++) {
      a += 1;
    }