Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

alternative this: constructor vs literal

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arr unshift vs push + reverse (large array)

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typeof undefined vs falsey check

which is faster

v2: .startsWith() vs .test() vs .match() vs .indexOf()

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.startsWith() vs .test() vs .match() vs .indexOf()

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lambdas-noinline-fun-creation3

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regex replace vs replaceAll vs replace in loop V1.1

replace all whitespaces from string. what is faster? replace() with regex with global flag or without global flag and using a loop?

lambdas-noinline-fun-creation2

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lambdas-noinline-fun-creation

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lambdas2.3

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lambdas-noinline

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lambdas2

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lambdas

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foreach vs some

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Splice vs Bracket

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Object ref vs Switch

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set array index: slice vs Object.assign v3

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set array index: slice vs Object.assign v2

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spread vs assign fixed

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asmjs vs simple

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Item getting in typed array vs simple array

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change Float64Array vs array.push (change)

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Less than or equal to vs less than

Less than or equal to versus less than

Slice vs Splice vs Shift

Compares the speed for removing 2 items from the beginning of an array

Ramda vs Lodash vs Native : Remove selected values

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