Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36
Chrome 86
Windows
Desktop
4 years ago
Test name Executions per second
indexOf 30371.8 Ops/sec
map with forEach 1375.8 Ops/sec
map with loop 1534.3 Ops/sec
Script Preparation code:
Tests:
  • indexOf

  • map with forEach

  • map with loop


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