Benchmark: Ramda vs. Lodash + Immutable

Ramda vs. Lodash + Immutable (version: 1)

Compares performance on the same task using Lodash vs two styles of Ramda vs two styles of "native" Javascript. In all cases the task is pulling "counter" property from each item in an array, filtering out odd items, squaring them, then returning those squared values that have less than two digits.

Comparing performance of: Lodash vs Ramda without relying on currying or composition vs Ramda with currying and composition vs Immutable

Created: 6 years ago by: Registered User

Jump to the latest result

HTML Preparation code:

<script src="https://unpkg.com/ramda@0.25.0/dist/ramda.min.js"></script>
<script src="https://unpkg.com/lodash@4.17.10/lodash.js"></script>
<script src="https://unpkg.com/immutable@4.0.0-rc.9/dist/immutable.js"></script>

Script Preparation code:

var data = _.range(10000).map(function(i) {
  return {
    counter: i
  }
});

function isOdd(num) {
  return num % 2 === 1;
}

function square(num) {
  return num * num;
}

function lessThanThreeDigits(num) {
  return num.toString().length < 3;
}

Tests:

Lodash
var result = _.chain(data) .map('counter') .filter(isOdd) .map(square) .filter(lessThanThreeDigits) .value();
Ramda without relying on currying or composition
var result = R.filter(lessThanThreeDigits, R.map(square, R.filter(isOdd, R.pluck('counter', data))));
Ramda with currying and composition
var result = R.pipe( R.pluck('counter'), R.filter(isOdd), R.map(square), R.filter(lessThanThreeDigits) )(data);
Immutable
var result = Immutable .Seq(data) .map(({ counter }) => counter) .filter(isOdd) .map(square) .filter(lessThanThreeDigits) .toJS()

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Lodash
Ramda without relying on currying or composition
Ramda with currying and composition
Immutable

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 3 months ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.713 YaBrowser/23.9.5.713 (corp) Yowser/2.5 Safari/537.36

Browser/OS: Yandex Browser 23 on Windows

View result in a separate tab

Test name	Executions per second
Lodash	2672.0 Ops/sec
Ramda without relying on currying or composition	1266.4 Ops/sec
Ramda with currying and composition	1162.2 Ops/sec
Immutable	2223.5 Ops/sec

Ramda vs. Lodash + Immutable (version: 1)

Compares performance on the same task using Lodash vs two styles of Ramda vs two styles of "native" Javascript. In all cases the task is pulling "counter" property from each item in an array, filtering out odd items, squaring them, then returning those squared values that have less than two digits.

Comparing performance of: Lodash vs Ramda without relying on currying or composition vs Ramda with currying and composition vs Immutable

Created: 6 years ago by: Registered User

Jump to the latest result

Lodash

Ramda without relying on currying or composition

Ramda with currying and composition

Immutable

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A