Run results for: find vs some vs every

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 15_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/119.0.6045.169 Mobile/15E148 Safari/604.1

Browser: Chrome Mobile iOS 119

Operating system: iOS 15.6

Device Platform: Mobile

Date tested: 2 years ago

find

10.0M/s

every

9.2M/s

some

9.1M/s

View exact numbers

Test name	Executions per second
✓ find	10,030,398 Ops/sec
every	9,248,767 Ops/sec
some	9,077,605 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);