Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.193 Safari/537.36
Chrome 86
Mac OS X 10.15.5
Desktop
4 years ago
Test name Executions per second
object spread 4515.9 Ops/sec
immutable-js 39131.1 Ops/sec
HTML Preparation code:
Tests:
  • object spread

  • immutable-js