Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

RegEx.exec vs String.match 22222

Proviamoci

Flat map + filter vs. Reduce

No description provided

lodash vs radash 3

test

Array Diffs

Filter vs For loop vs Set vs Reduce

Object.keys vs loadash isEmpty large object

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Object.keys vs loadash isEmpty

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... & unshift

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shift 4 filter

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Date vs Dayjs

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forwardRef perf vs simple

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for, for..of, forEach

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concat vs spread vs push three arrays to new one FIX

Compare the spread, concat, push three arrays to new one

concat vs spread three arrays

Compare the spread operator with the concat() method

RegEx.test vs. String.includes x 2

No description provided

merge vs mergeWith params

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Intl.Collator.compare vs localeCompare with numbers

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Hex convertion : Mapping vs Range

Which one is the faster for hex conversion : testing a range of retrieving a value ? See https://url.spec.whatwg.org/#percent-encoded-bytes

Intl.NumberFormat

No description provided

Object key access vs array index access 1000000

Tests the speed of accessing an item by object key vs array index.

Object key access vs array index access 100000

Tests the speed of accessing an item by object key vs array index.

Object key access vs array index access 10000

Tests the speed of accessing an item by object key vs array index.

Test Dipyaman

No description provided

chain of or equals vs Set.has

how much of a performance deficit you can expect from using Array.includes instead of manually writing a chain of logical ORs

JSON Clone vs Clone

No description provided

RFDC clone vs Clone

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