Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:67.0) Gecko/20100101 Firefox/67.0
Firefox 67
Mac OS X 10.14
Desktop
5 years ago
Test name Executions per second
fillRect/concat 396.1 Ops/sec
fillRect/join 387.8 Ops/sec
1×1 Image Data 4231.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • fillRect/concat

  • fillRect/join

  • 1×1 Image Data