Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_2) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0.2 Safari/605.1.15
Safari 12
Mac OS X 10.14.2
Desktop
5 years ago
Test name Executions per second
object spread 951.7 Ops/sec
immutable-js 9210.7 Ops/sec
HTML Preparation code:
Tests:
  • object spread

  • immutable-js