Benchmark: Lodash.js vs Native map

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.21/lodash.min.js"></script>

Script Preparation code:

const limit = 100;

var arr = [];
for (let i = 0; i < limit; i++) {
  const key = Math.ceil(Math.random() * 1000)
  const el = [];
  for (let j = 0; j < 10; j++) {
    el.push(Math.random() * 1000);
  }
  arr.push(el)
}

Tests:

Native
let result = []; arr.forEach(innArr => { result.push(innArr.map(e => e * e)) })
Lodash.js values
let result = []; arr.forEach(innArr => { result.push(_.map(e => e * e)) })

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Native
Lodash.js values

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.0 Safari/605.1.15

Browser/OS: Safari 16 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
Native	111242.7 Ops/sec
Lodash.js values	30192.1 Ops/sec

Lodash.js vs Native map (version: 0)

Check lodash object values

Comparing performance of: Native vs Lodash.js values

Created: one year ago by: Guest

Jump to the latest result

Native

Lodash.js values

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A