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 771.2 Ops/sec
Save transform Clear restore 513.6 Ops/sec
Canvas w with memo 67.1 Ops/sec
w=w 102.3 Ops/sec
w+=0 151.1 Ops/sec
fillRect 1229.1 Ops/sec
createImageData 146.7 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