Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 15_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.5 Mobile/15E148 Safari/604.1
Mobile Safari 15
iOS 15.5
Mobile
2 years ago
Test name Executions per second
object spread 6776.9 Ops/sec
immutable-js 50734.7 Ops/sec
native Map 135368.7 Ops/sec
HTML Preparation code:
Tests:
  • object spread

  • immutable-js

  • native Map