Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 OPR/92.0.0.0
Opera 92
Windows
Desktop
2 years ago
Test name Executions per second
Object.assign 4252511.5 Ops/sec
spread operator 15886311.0 Ops/sec
_.extend 3176250.2 Ops/sec
HTML Preparation code:
Tests:
  • Object.assign

  • spread operator

  • _.extend