Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
Firefox 105
Windows
Desktop
2 years ago
Test name Executions per second
Clear only 116306.2 Ops/sec
Save transform Clear restore 115470.0 Ops/sec
Canvas w with memo 2484.2 Ops/sec
w=w 2498.0 Ops/sec
w+=0 2658.2 Ops/sec
fillRect 136119.5 Ops/sec
createImageData 319.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Clear only

  • Save transform Clear restore

  • Canvas w with memo

  • w=w

  • w+=0

  • fillRect

  • createImageData