Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
Chrome 121
Mac OS X 10.15.7
Desktop
9 months ago
Test name Executions per second
Object.assign 5581198.0 Ops/sec
spread operator 13201662.0 Ops/sec
_.extend 3720017.5 Ops/sec
HTML Preparation code:
Tests:
  • Object.assign

  • spread operator

  • _.extend