Run results for: find vs some vs every

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

every

75.7M/s

find

71.0M/s

some

70.7M/s

View exact numbers

Test name	Executions per second
✓ every	75,679,448 Ops/sec
find	71,040,592 Ops/sec
some	70,745,112 Ops/sec

Script Preparation code:

var array = [
  {id:1, name:'test'},
  {id:2, name:'test'},
  {id:3, name:'test'},
  {id:4, name:'test'},
  {id:5, name:'test'},
  {id:6, name:'test'},
  {id:7, name:'test'},
  {id:8, name:'test'},
  {id:9, name:'test'},
  {id:10, name:'test'},
];

Tests:

some
array.some(item => item.id === 10);
every
!array.every(item => item.id !== 10)
find
array.find(item => item.id === 10);