Run results for: double-bang-vs-boolean-vs-unfedined-cast

!!x vs Boolean(x) vs !==

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Chrome 124
Mac OS X 10.15.7
Desktop
2 years ago
double-bang
26.7M/s
undefined directly
10.7M/s
cast
10.6M/s
View exact numbers
Test name Executions per second
✓ double-bang 26,747,858 Ops/sec
undefined directly 10,719,766 Ops/sec
cast 10,649,933 Ops/sec
Script Preparation code:
Tests: