Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:122.0) Gecko/20100101 Firefox/122.0
Firefox 122
Windows
Desktop
10 months ago
Test name Executions per second
Clear only 101666.7 Ops/sec
Save transform Clear restore 303665.8 Ops/sec
Canvas w with memo 15991.6 Ops/sec
w=w 2351.5 Ops/sec
w+=0 2421.0 Ops/sec
fillRect 114107.6 Ops/sec
createImageData 152.1 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