Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36
Chrome 91
Windows
Desktop
3 years ago
Test name Executions per second
boolean array 273368.9 Ops/sec
typed Array with uInt8 69503.1 Ops/sec
boolean array - Strict 277221.2 Ops/sec
typed Array with uInt8 - Strict 75076.7 Ops/sec
weird boolean - Strict 463275.2 Ops/sec
uint8 .fill() 7463694.0 Ops/sec
weird boolean - .fill 8110199.5 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