Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36 OPR/83.0.4254.62
Opera 83
Windows
Desktop
2 years ago
Test name Executions per second
fillRect/concat 28.5 Ops/sec
fillRect/join 31.9 Ops/sec
1×1 Image Data 46.1 Ops/sec
fillRect/template literal 22.2 Ops/sec
getImageData/putImageData 76.4 Ops/sec
getImageData/putImageData - set px.rgba 74.1 Ops/sec
getImageData/putImageData - set [px.r, px.g, px.b, px.a] 78.2 Ops/sec
getImageData/putImageData - set - no getImageData 112.9 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