Run details:
Mozilla/5.0 (X11; CrOS x86_64 14324.80.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.102 Safari/537.36
Chrome 97
Chrome OS 14324.80.0
Desktop
2 years ago
Test name Executions per second
fillRect/concat 31.8 Ops/sec
fillRect/join 31.2 Ops/sec
1×1 Image Data 57.5 Ops/sec
fillRect/template literal 23.8 Ops/sec
getImageData/putImageData 59.1 Ops/sec
getImageData/putImageData - set px.rgba 58.8 Ops/sec
getImageData/putImageData - set [px.r, px.g, px.b, px.a] 58.2 Ops/sec
getImageData/putImageData - set - no getImageData 148.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • fillRect/concat

  • fillRect/join

  • 1×1 Image Data

  • fillRect/template literal

  • getImageData/putImageData

  • getImageData/putImageData - set px.rgba

  • getImageData/putImageData - set [px.r, px.g, px.b, px.a]

  • getImageData/putImageData - set - no getImageData