Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36 Edg/97.0.1072.76
Chrome 97
Windows
Desktop
2 years ago
Test name Executions per second
Object.assign 1333.7 Ops/sec
Polyfill Extend 524.6 Ops/sec
Script Preparation code:
Tests:
  • Object.assign

  • Polyfill Extend