Benchmark: Array.prototype.filter vs Lodash filter vs L

HTML Preparation code:

<script src="lodash.js"></script>

Script Preparation code:

var array = [...Array(100000).keys()];

function myfilter(array, predicate) {
    const result = [],
        length = array.length;
    let i = -1,
        reindex = 0;
    while (++i < length) {
        const value = array[i]
        if (predicate(value)) {
            result[reindex++] = value;
        }
    }
    return result
}

Tests:

Array.prototype.filter
array.filter(n => n === 99999)
Lodash filter
_.filter(array,n => n === 99999)
L filter
myfilter(array,n => n === 99999)

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Array.prototype.filter
Lodash filter
L filter

Fastest: N/A

Slowest: N/A

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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/95.0.4638.69 Safari/537.36

Browser/OS: Chrome 95 on Windows

View result in a separate tab

Test name	Executions per second
Array.prototype.filter	717.9 Ops/sec
Lodash filter	1119.9 Ops/sec
L filter	6220.7 Ops/sec

Array.prototype.filter vs Lodash filter vs L (version: 0)

Comparing performance of: Array.prototype.filter vs Lodash filter vs L filter

Created: 2 years ago by: Guest

Jump to the latest result

Array.prototype.filter

Lodash filter

L filter

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A