Run details:
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
Chrome 107
Windows 7
Desktop
2 years ago
Test name Executions per second
fillRect/concat 28.9 Ops/sec
fillRect/join 26.0 Ops/sec
1×1 Image Data 54.3 Ops/sec
fillRect/template literal 20.8 Ops/sec
getImageData/putImageData 77.5 Ops/sec
getImageData/putImageData - set px.rgba 80.8 Ops/sec
getImageData/putImageData - set [px.r, px.g, px.b, px.a] 75.3 Ops/sec
getImageData/putImageData - set - no getImageData 145.7 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