Test path basename

Benchmark created on


Preparation HTML

<script>
const words = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum".replace('[\.,]', '').split(' ');

const MAX_SEGMENT_LENGTH = 1;

const getRandomInt = (max) => Math.floor(Math.random() * max);

const getRandomWord = () => words[getRandomInt(words.length)];

const getRandomPathSegmentCount = () => getRandomInt(MAX_SEGMENT_LENGTH);

const paths = Array(1000).map(() => {
  const segmentLength = getRandomPathSegmentCount();
  return Array(segmentLength)
    .map(() => getRandomWord())
    .join('/');
});
</script>

Test runner

Ready to run.

Testing in
TestOps/sec
Using string functions
paths.map((p) => p.substring(p.lastIndexOf('/')));
ready
Using array functions
paths.map((p) => p.split('/').pop());
ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.