Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:121.0) Gecko/20100101 Firefox/121.0
Firefox 121
Mac OS X 10.15
Desktop
one year ago
Test name Executions per second
Object.assign 17635274.0 Ops/sec
spread operator 11929087.0 Ops/sec
_.extend 15358100.0 Ops/sec
HTML Preparation code:
Tests:
  • Object.assign

  • spread operator

  • _.extend