Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Array of objects composite key creation, using Array.toString() or string as key (v3)

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createTextNode vs textContent vs innerText vs innerHTML

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Some vs. Filter vs. indexOf vs Includes

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slice vs filter 2

slice vs filter

Cash VS Umbrella VS jquery VS vanilla selectors

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Array loop vs foreach vs for_of

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lodash.round VS Math.round (number to 2 decimal )

round number to 2 decimal

String indexOf() === 0 vs. startsWith()

Which if the two is faster

find vs some longer

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Lodash.get vs safeGet vs Native vs Native?

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branchlessoffsetbyarrayfunctionbutnot

smth

branchlessoffsetbyarrayfunction

smth

set.has vs. array.includes (10000 items)

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set.has vs. array.includes (100 items)

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fast floor vs floor js vs unsafe floor

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fast floor vs floor js

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Array filter vs. for loop - with for in vs for loop without reindexing

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for x of y vs loop vs for each

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var let test

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Map iterator

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toFixed vs toPrecision vs Math.round() vs Math.floorfast vs new Math.trunc str dynamic

Comparing performance of: toFixed(4) vs toPrecision(4).toString() vs (Math.round(*10000)/10000).toString() vs Math.floor fast vs the new Math.trunc

Dealing with nested arrays

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Fast atan2 vs Math.atan2

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lodash parseint vs parseInt

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World's Fasted Min Max

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