Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Array slice vs for loop2

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Include vs Binary search in sorted array vs Map.has() vs Object[] (25 elements)

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Include vs Binary search in sorted array vs Map.has() vs Object[] (50 elements)

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Include vs Binary search in sorted array vs Map.has() vs Object[] (100 elements)

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Include vs Binary search in sorted array vs Map.has() vs Object[] (150 elements)

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Include vs Binary search in sorted array vs Map.has() vs Object[] fork

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Filtering duplicates

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Map has VS Map get

Map has VS Map get

RegEx.test vs. String.includes vs. String.match (case-insensitive)

Case insensitive

testTatsiana

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uniqWith vs Set

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lodash uniqWith vs Set

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lodash groupBy vs Array.reduce vs Object.fromEntries 100k

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map+filter options

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Slice vs Splice insert element to array

Compares the speed for add/remove 1 items of an array

js splice v toSpliced improved

show splice v toSpliced performance

InstanceOf vs flag

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fynd test

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Object key access vs array find_2_

Test speed of object access by key vs array find to find object

Floor test

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JavaScript Array: Every vs Some

Compare the performance of using the Every and Some method in an Array

Array loop vs foreach vs map real case 100k

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Array loop vs foreach vs map real case

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filtering with Array.prototype.flatMap vs for of loop vs Array.prototype.map + Array.prototype.filter

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filtering with Array.prototype.flatMap vs for of loop

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