Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36
Chrome 115
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
object spread 5057.9 Ops/sec
immutable-js 37911.0 Ops/sec
native Map 109494.6 Ops/sec
HTML Preparation code:
Tests:
  • object spread

  • immutable-js

  • native Map