Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0 Safari/605.1.15
Safari 14
Mac OS X 11.0
Desktop
4 years ago
Test name Executions per second
Using the spread operator 1301001.4 Ops/sec
Using Object.assign 3535102.2 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign