Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.3 Safari/605.1.15
Safari 15
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
mapValues (every item uniq) 459.5 Ops/sec
for loop (every item uniq) 747.6 Ops/sec
mapValues (all items same) 689.6 Ops/sec
for loop (all items same) 664.9 Ops/sec
HTML Preparation code:
Tests:
  • mapValues (every item uniq)

  • for loop (every item uniq)

  • mapValues (all items same)

  • for loop (all items same)