Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36
Chrome 66
Mac OS X 10.13.1
Desktop
6 years ago
Test name Executions per second
Using the spread operator 3302918.8 Ops/sec
Using Object.assign 2744580.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign