Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36
Chrome 86
Mac OS X 10.15.6
Desktop
3 years ago
Test name Executions per second
object spread 4340.0 Ops/sec
immutable-js 35453.7 Ops/sec
HTML Preparation code:
Tests:
  • object spread

  • immutable-js