Run results for: Filter + pop vs Filter + at

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36

Browser: Chrome 117

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
filter + pop	3589.7 Ops/sec
filter + at	3955.9 Ops/sec

Tests:

filter + pop
const arr = [{name: 'jean',index: 1},{name: 'mark',index: 2},{name: 'jean',index: 3}, {name: 'mark',index: 4}] for(let i = 0; i < 10000; i++){ const item = arr.filter(item => item.name === 'jean').pop() }
filter + at
const arr = [{name: 'jean',index: 1},{name: 'mark',index: 2},{name: 'jean',index: 3}, {name: 'mark',index: 4}] for(let i = 0; i < 10000; i++){ const item = arr.filter(item => item.name === 'jean').at(-1) }