Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36
Chrome 95
Linux
Desktop
2 years ago
Test name Executions per second
Object.assign 5572042.0 Ops/sec
spread operator 16052208.0 Ops/sec
_.extend 3525779.0 Ops/sec
HTML Preparation code:
Tests:
  • Object.assign

  • spread operator

  • _.extend