Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

splice vs spread operator for adding elements into very large 2D arrays

Tests the speed of using spread vs splice for adding a row at a specific index in a very large array.

splice vs spread operator

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Array.prototype.splice vs spread operator

Compare the new ES6 spread operator with the traditional splice() method

lookup tests

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className vs. setAttribute vs. classList with replacements

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Javacript Arrays: Find vs FindIndex vs Some

Comparing Arrary prototype methods

lodash map vs. native map

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endswith bad?

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Lodash sort vs array.prototype.sort vs orderBy

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tests-regex-for

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wwwwer3

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reduce vs filter vs for vs forin vs ternary small

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reduce vs filter vs for vs forin vs ternary

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reduce vs filter

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Array.prototype.concat vs spread operator with no damn jq

Compare the new ES6 spread operator with the traditional concat() method

BS test isEmpty

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JavaScript spread operator vs Object.assign performance to merge into new object

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get element

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Lodash at vs Native

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Lodash some vs Native some

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Classnames vs CLSX

Compare CLSX vs Classnames

Array isArray vs typeof

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Indexof > or !==

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sdasdasdasd123123123

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filter and unshift

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