Run results for: Array.Prototype.at vs index (negative)

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:136.0) Gecko/20100101 Firefox/136.0

Browser: Firefox 136

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one month ago

Test name	Executions per second
Array.at()	169329728.0 Ops/sec
Index	1663855616.0 Ops/sec

Tests:

Array.at()
const arr = ['a','b', 1, 2, true, false]; const val = arr.at(-1);
Index
const arr = ['a','b', 1, 2, true, false]; const val = arr[arr.lenght - 1];