Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Safari/537.36
Chrome 84
Mac OS X 10.15.6
Desktop
4 years ago
Test name Executions per second
reduce 39.2 Ops/sec
map + fromEntries 453.4 Ops/sec
Script Preparation code:
Tests:
  • reduce

  • map + fromEntries