Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36
Chrome 114
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
Array includes 3074.0 Ops/sec
Object {} 19763.5 Ops/sec
Object freeze 11607.3 Ops/sec
Object create null 17540.1 Ops/sec
new Map() 12603.1 Ops/sec
new Set() 23145.7 Ops/sec
Tests:
  • Array includes

  • Object {}

  • Object freeze

  • Object create null

  • new Map()

  • new Set()