Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 13_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.2 Mobile/15E148 Safari/604.1
Mobile Safari 13
iOS 13.7
Mobile
4 years ago
Test name Executions per second
object spread 496.6 Ops/sec
immutable-js 10857.7 Ops/sec
HTML Preparation code:
Tests:
  • object spread

  • immutable-js