Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
Chrome 121
Mac OS X 10.15.7
Desktop
10 months ago
Test name Executions per second
Object.create(null); 407.6 Ops/sec
{} 347.8 Ops/sec
key in Object.create(null) 408.9 Ops/sec
key in {} 336.0 Ops/sec
Tests:
  • Object.create(null);

  • {}

  • key in Object.create(null)

  • key in {}