Run details:
Mozilla/5.0 (Linux; Android 9; moto g(8) plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.106 Mobile Safari/537.36
Chrome Mobile 83
Android
Mobile
4 years ago
Test name Executions per second
fillRect/concat 28.3 Ops/sec
fillRect/join 27.4 Ops/sec
1×1 Image Data 23.4 Ops/sec
fillRect/template literal 21.1 Ops/sec
getImageData/putImageData 60.4 Ops/sec
getImageData/putImageData - set px.rgba 59.8 Ops/sec
getImageData/putImageData - set [px.r, px.g, px.b, px.a] 56.0 Ops/sec
getImageData/putImageData - set - no getImageData 109.2 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