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Run results for: Nullish coalescing, logical OR

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36
Chrome 112
Windows
Desktop
one year ago
Test name Executions per second
Nullish coalescing (??) 13421010.0 Ops/sec
Logical OR (||) 13260146.0 Ops/sec
Nullish coalescing (??) [short-circuit] 2920657664.0 Ops/sec
Logical OR (||) [short-circuit] 2940441600.0 Ops/sec
Tests:

  • Nullish coalescing (??)

    AخA
     
    let x = undefined ?? 1;

  • Logical OR (||)

     
    let x = undefined || 1;

  • Nullish coalescing (??) [short-circuit]

     
    let x = 1 ?? undefined;

  • Logical OR (||) [short-circuit]

     
    let x = 1 || undefined;