Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36 Edg/84.0.522.40
Chrome 84
Windows
Desktop
4 years ago
Test name Executions per second
Array.some 104529.6 Ops/sec
Array.filter 32161.8 Ops/sec
Array.indexOf 146682.0 Ops/sec
Array.lastIndexOf 80892.3 Ops/sec
Script Preparation code:
Tests:
  • Array.some

  • Array.filter

  • Array.indexOf

  • Array.lastIndexOf