Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36
Chrome 104
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
Spread 10.8 Ops/sec
ImmutableJS 3058.9 Ops/sec
Map 10622.0 Ops/sec
HTML Preparation code:
Tests:
  • Spread

  • ImmutableJS

  • Map

  • Map with converting to Object after the operations