Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:126.0) Gecko/20100101 Firefox/126.0
Firefox 126
Windows
Desktop
6 months ago
Test name Executions per second
Clear only 2959.4 Ops/sec
Save transform Clear restore 3051.0 Ops/sec
Canvas w with memo 397.7 Ops/sec
w=w 3117.7 Ops/sec
w+=0 2921.7 Ops/sec
fillRect 3128.7 Ops/sec
createImageData 536.5 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