Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:92.0) Gecko/20100101 Firefox/92.0
Firefox 92
Ubuntu
Desktop
3 years ago
Test name Executions per second
Using the spread operator 3349198.5 Ops/sec
Using Object.assign 5141330.0 Ops/sec
Babel 968745.9 Ops/sec
Script Preparation code:
Tests:
  • Using the spread operator

  • Using Object.assign

  • Babel