Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.5 Safari/605.1.15
Safari 16
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
Object spread 30469.1 Ops/sec
new Map 79558.9 Ops/sec
Object assign 29339.1 Ops/sec
Script Preparation code:
Tests:
  • Object spread

  • new Map

  • Object assign