Run details:
Mozilla/5.0 (Windows NT 10.0; rv:57.0) Gecko/20100101 Firefox/57.0
Firefox 57
Windows
Other
7 years ago
Test name Executions per second
fillRect/concat 251.2 Ops/sec
fillRect/join 234.0 Ops/sec
1×1 Image Data 2807.6 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • fillRect/concat

  • fillRect/join

  • 1×1 Image Data