Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:101.0) Gecko/20100101 Firefox/101.0
Firefox 101
Linux
Desktop
2 years ago
Test name Executions per second
fillRect/concat 86.3 Ops/sec
fillRect/join 85.6 Ops/sec
1×1 Image Data 516.5 Ops/sec
fillRect/template literal 82.8 Ops/sec
getImageData/putImageData 232.1 Ops/sec
getImageData/putImageData - set px.rgba 201.2 Ops/sec
getImageData/putImageData - set [px.r, px.g, px.b, px.a] 344.0 Ops/sec
getImageData/putImageData - set - no getImageData 328.1 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