Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Chrome 92
Windows
Desktop
3 years ago
Test name Executions per second
Using the spread operator 1902993.9 Ops/sec
Using Object.assign 4979181.5 Ops/sec
Not merging 2535121.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign

  • Not merging