Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36 Edg/90.0.818.66
Chrome 90
Windows
Desktop
3 years ago
Test name Executions per second
boolean array 163981.9 Ops/sec
typed Array with uInt8 33783.8 Ops/sec
boolean array - Strict 178563.3 Ops/sec
typed Array with uInt8 - Strict 44683.0 Ops/sec
weird boolean - Strict 281870.0 Ops/sec
uint8 .fill() 5050939.0 Ops/sec
weird boolean - .fill 6204856.0 Ops/sec
Script Preparation code:
Tests:
  • boolean array

  • typed Array with uInt8

  • boolean array - Strict

  • typed Array with uInt8 - Strict

  • weird boolean - Strict

  • uint8 .fill()

  • weird boolean - .fill