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Run results for: Ramda vs lodash latest

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Chrome 127
Mac OS X 10.15.7
Desktop
9 months ago
Test name Executions per second
Loadsh 1096651.1 Ops/sec
Ramda without currying 2926.3 Ops/sec
Ramda with test case 2598.4 Ops/sec
HTML Preparation code:
AخA
 
1
<script src="//cdnjs.cloudflare.com/ajax/libs/ramda/0.30.1/ramda.min.js"></script>
2
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
Script Preparation code:
​x
 
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:

  • Loadsh

     
    var result = _.chain(data)
      .pick('counter')
      .filter(isOdd)
      .map(square)
      .filter(lessThanThreeDigits)
      .value();

  • Ramda without currying

     
    var result = R.filter(lessThanThreeDigits,
      R.map(square,
        R.filter(isOdd,
          R.pluck('counter', data))));

  • Ramda with test case

     
    var result = R.pipe(
      R.pluck('counter'),
      R.filter(isOdd),
      R.map(square),
      R.filter(lessThanThreeDigits)
    )(data);