Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36
Chrome 103
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
mapValues (every item uniq) 1638.9 Ops/sec
for loop (every item uniq) 15162.3 Ops/sec
mapValues (all items same) 6524.1 Ops/sec
for loop (all items same) 7316.1 Ops/sec
HTML Preparation code:
Tests:
  • mapValues (every item uniq)

  • for loop (every item uniq)

  • mapValues (all items same)

  • for loop (all items same)