Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:105.0) Gecko/20100101 Firefox/105.0
Firefox 105
Mac OS X 10.15
Desktop
2 years ago
Test name Executions per second
Object.assign 8105333.5 Ops/sec
spread operator 5844877.0 Ops/sec
_.extend 6789460.0 Ops/sec
HTML Preparation code:
Tests:
  • Object.assign

  • spread operator

  • _.extend