Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.131 Safari/537.36
Chrome 74
Mac OS X 10.15.2
Desktop
4 years ago
Test name Executions per second
reduce 730.6 Ops/sec
map + fromEntries 473.0 Ops/sec
Script Preparation code:
Tests:
  • reduce

  • map + fromEntries