Run details:
Mozilla/5.0 (X11; CrOS x86_64 13020.87.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.119 Safari/537.36
Chrome 83
Chrome OS 13020.87.0
Desktop
4 years ago
Test name Executions per second
fillRect/concat 66.5 Ops/sec
fillRect/join 60.5 Ops/sec
1×1 Image Data 71.2 Ops/sec
fillRect/template literal 47.2 Ops/sec
getImageData/putImageData 143.2 Ops/sec
getImageData/putImageData - set px.rgba 133.0 Ops/sec
getImageData/putImageData - set [px.r, px.g, px.b, px.a] 112.4 Ops/sec
getImageData/putImageData - set - no getImageData 227.5 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