Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36
Chrome 105
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
ES 6 Spread, combining objects 222209.4 Ops/sec
Object.assign, combining objects 1662207.1 Ops/sec
ES 6 Spread, cloning objects 14816177.0 Ops/sec
Object.assign, cloning objects 1184203.5 Ops/sec
Tests:
  • ES 6 Spread, combining objects

  • Object.assign, combining objects

  • ES 6 Spread, cloning objects

  • Object.assign, cloning objects