Benchmark: findLastItem - MeasureThat.net

Script Preparation code:

var arr = ['1', '2', '3', '1', '2', '3', '1', '2', '3'];

Tests:

reverse&find
const foundling = arr.reverse().find(item => item === '2');
filter&pop
const foundling = arr.filter(item => item === '2').pop();
filter&lastIndex
const filteredArr = arr.filter(item => item === '2'); const foundling = filteredArr[filteredArr.length - 1];

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.107 Safari/537.36

Browser/OS: Chrome 92 on Windows

findLastItem (version: 1)