Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Array vs. Set Intersection #3

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Array vs. Set Intersection #2

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structuredClone vs spread syntax without arrays

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JavaScript spread operator vs Object.assign performance fixed 22222

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JavaScript spread operator vs Object.assign performance fixed 2222

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JavaScript spread operator vs Object.assign performance fixed 222

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JavaScript spread operator vs Object.assign performance fixed 22

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Array.concat vs Spread Operator in 100 numberv9900

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

Array.concat vs Spread Operator in 100 numberv999

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

Array.concat vs Spread Operator in 100 numberv333

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

Array compaction v3

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Array.concat vs Spread Operator in 100 numberv33

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

Array.concat vs Spread Operator in 100 number

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

string concatenation 2

benchmarking concatenating a randomly generated string

flat vs concat (simplest) vs spread with object

Have fun :)

flat vs concat (simplest) vs spread

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flat vs concat (simplest)

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structuredClone vs spread syntax

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stringify & parse vs filter

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React Const vs Function (3)

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React Const vs Function (2)

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Adding to an array with push.apply vs spread vs for loop vs while loop

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Adding to an array with push.apply vs spread vs loop

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Adding to an array with push.apply vs spread

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JavaScript, spread operator vs Object.assign vs property setter using array as source

Measure the fastest way to add new object into a collection of objects

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