Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Math.floor vs Bitwise OR vs Unsinged Right Shift

Math.floor vs Bitwise OR vs Unsinged Right Shift

Math.floor vs bitwise |

Math.floor vs bitwise OR

class vs fn: 3

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class vs fn: 2

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class vs fn

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Array.from vs Array.fill (debugged 2)

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Array.from vs Array.fill (debugged)

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Array Intersection vs. Native Set Intersection vs. Lodash part 3

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Array vs Linked List vs Set

compare performance of Array vs Linked List.

FindIndex + splice vs filter ( small )

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forman

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Compare Various deep clone methods

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concat/spread/push

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concat, vs spread, vs push

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return or null

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Temp test lodash groupby

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map vs object: 3

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map vs object: 2

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const enum vs Object.freeze vs as const: 2

Попытка сравнить производительность https://www.typescriptlang.org/play/?#code/PTAEGMHsDsGcBdQFNoFcC2AaUB5ARgFZLjwB0AZgE5JIBeS2AhrBDAgFDsiiC8IIKwggbhBAMiCB2EEDyIKEAcIICEQPoAEQSXMB8IICYQQAwg0oaAAU+IiVIBrJAE9Y2gJS8+oOWsCMIEulq+0i+yhxEKDKADCkOgADsywACIAltQkETCgAN7soKAAcpCU8AAWoAC8oADkaRmZ+ZhJoACizIh5+VUIpeUAypCoWbkFLW0lZckA6kgIHfkDDWUAvpyeQwAeHQDa5QHBoZHR8LHQpPXwvf6BIbDhUcQbMNvVe8uHx+ubFwhXB6snMec7TytHa6f3H0vPb6vM5bf7Ja4vO7vS4Ar63X7Qx7sAC6nG4gBYQJT2NQqARiVygSioaAbdBIUCAfhBlCp5IAuEEk2ApSkAsiDSJSAHhBAMIgoHZSkAbCAE+yAaRBNKBAOIgnLZYtp3PZfHRAj4-D4HjYiAhQKh0AATB09KcKNQ6EhtIlkkUsgAuAoWnrlHbWurVRrJLpWzqtLIu0CjeCO32NcYWADcUzVoBmuryi3BgPhbx1D12sJuPwT2qTn1TwM2GbB+zhaZBeZhscLOZgJaRZezWqryZrkIRifzGvjxczKLRYAANhF4EhKIwe6B4CYguTtFKeEobCIeGoxUrJHx3NN1XGi5sAMwdM2pdLuwqHu3JB0FHbet2ZR3X72+-2DeCB0DMVheUOqrwR3fRlNNhNt07RtNWbIDW03CtoHA0sC1rMDgLggCQRg6skNAwDELbLcYFQht0PbHdO1RdggA

const enum vs Object.freeze vs as const

Попытка сравнить производительность https://www.typescriptlang.org/play/?#code/PTAEGMHsDsGcBdQFNoFcC2AaUB5ARgFZLjwB0AZgE5JIBeS2AhrBDAgFDsiiC8IIKwggbhBAMiCB2EEDyIKEAcIICEQPoAEQSXMB8IICYQQAwg0oaAAU+IiVIBrJAE9Y2gJS8+oOWsCMIEulq+0i+yhxEKDKADCkOgADsywACIAltQkETCgAN7soKAAcpCU8AAWoAC8oADkaRmZ+ZhJoACizIh5+VUIpeUAypCoWbkFLW0lZckA6kgIHfkDDWUAvpyeQwAeHQDa5QHBoZHR8LHQpPXwvf6BIbDhUcQbMNvVe8uHx+ubFwhXB6snMec7TytHa6f3H0vPb6vM5bf7Ja4vO7vS4Ar63X7Qx7sAC6nG4gBYQJT2NQqARiVygSioaAbdBIUCAfhBlCp5IAuEEk2ApSkAsiDSJSAHhBAMIgoHZSkAbCAE+yAaRBNKBAOIgnLZYtp3PZfHRAj4-D4HjYiAhQKh0AATB09KcKNQ6EhtIlkkUsgAuAoWnrlHbWurVRrJLpWzqtLIu0CjeCO32NcYWADcUzVoBmuryi3BgPhbx1D12sJuPwT2qTn1TwM2GbB+zhaZBeZhscLOZgJaRZezWqryZrkIRifzGvjxczKLRYAANhF4EhKIwe6B4CYguTtFKeEobCIeGoxUrJHx3NN1XGi5sAMwdM2pdLuwqHu3JB0FHbet2ZR3X72+-2DeCB0DMVheUOqrwR3fRlNNhNt07RtNWbIDW03CtoHA0sC1rMDgLggCQRg6skNAwDELbLcYFQht0PbHdO1RdggA

klona vs RFDC clone vs structuredClone vs JSON Clone

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klona vs RFDC clone vs Lodash cloneDeep vs JSON Clone 2025

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looping test

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Classnames vs CLSX vs light-classnames on string concatenation

In doing my new package light-classnames. I'm trying to see if my package is faster than the other two major competitors/

JSON.stringify vs structuredClone vs customClone

JSON.stringify vs structuredClone vs customClone