Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:57.0) Gecko/20100101 Firefox/57.0
Firefox 57
Mac OS X 10.12
Other
7 years ago
Test name Executions per second
concat 4363447.5 Ops/sec
spread 6679200.5 Ops/sec
Tests:
  • concat

  • spread