Benchmark Run Result for: ! vs ===

! vs ===

Date tested: 4 years ago

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

Test name	Executions per second
!	781995300.0 Ops/sec
===	60682.8 Ops/sec

Benchmark definition (click to collapse):

Tests:

!
const a = []; if (!a) { console.log(''); }
===
const a = []; if (a.length === 0) { console.log(''); }

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