Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36
Chrome 70
Mac OS X 10.14.1
Desktop
5 years ago
Test name Executions per second
.map 11123741.0 Ops/sec
.forEach 8619886.0 Ops/sec
Script Preparation code:
Tests:
  • .map

  • .forEach