Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

lodash immutable merge vs object.assign vs spread vs mix

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eval vs new Function vs direct execution

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pedroac Fizz Buzz

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Javascript Sorting Algorithms mdhe3

Port from jsperf(https://jsperf.com/sorting-algorithms/58)

Javascript Sorting Algorithms mdhe

Port from jsperf(https://jsperf.com/sorting-algorithms/58)

slice VS splice VS shif vs substr vs substring short

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slice VS splice VS shif vs substr vs substring

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Spread vs push array

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bignumber.js vs. big.js vs. decimal.js vs. Fraction.js (20220325)

- https://github.com/iriscouch/bigdecimal.js/tree/v0.6.1 - https://github.com/MikeMcl/bignumber.js/tree/v9.0.2 - https://github.com/MikeMcl/big.js/tree/v6.1.1 - https://github.com/MikeMcl/decimal.js/tree/v10.3.1 - https://github.com/infusion/Fraction.js/tree/v4.2.0

Regex vs Split Time

Is there much difference between regex and split for a tiny piece of data?

Multiply using Decimal.js vs Big

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key in object vs object.key

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Multiply using Decimal.js vs Multiply using native numbers vs exactMath 1

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Multiply using Decimal.js vs Multiply using native numbers vs exactMath

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IndexOf vs Includes vs lodash includes LARGE

16k items

undefined vs typeof vs in vs hasOwnProperty / ver. 2

Object lookup performance

undefined vs typeof vs in vs hasOwnProperty

Object lookup performance

Immutable.Set Union vs Constructing a new plain JS Set - small

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startsWith vs indexOf vs endsWith

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Immutable.Set Union vs Constructing a new plain JS Set

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Various regex testing patterns

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Array.from vs. ... expansion

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push vs assignment 1234

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reduce vs _reduce

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jQuery parents() vs closest()

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