Benchmark: Check speed between filter and findIndex /Slice when removing one item from an array

Script Preparation code:

var testArray = [{name: 1}, {name: 2}, {name: 3}, {name: 4}, {name:5}, {name:6}, {name:7}, {name:8}, {name:9}, {name:10}]

Tests:

Array.filter
var result = testArray.filter(item => item.name !== 4)
Array.findIndex
var index = testArray.findIndex(item => item.name === 4) var result = testArray.slice(index, 1)

Rendered benchmark preparation results:

Previous results

Test case name	Result
Array.filter
Array.findIndex

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Latest run results:

Run details: (Test run date: 9 months ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Browser/OS: Chrome 114 on Mac OS X 10.15.7

Test name	Executions per second
Array.filter	17877180.0 Ops/sec
Array.findIndex	13060810.0 Ops/sec

Check speed between filter and findIndex /Slice when removing one item from an array (version: 0)