Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Object.assign vs =

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Cloning.

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RFDC clone vs lodash cloneDeep vs JSON Clone vs 递归 vs klona

比较 rfdc 深度拷贝与 cloneDeep 与 json clone 与递归 的速度

performance float vs getTime int

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slice VS splice VS shift: smaller list, copy last half of array

100k list splice and shift win, they mutate list slice loose, it creates a copy of list 7.5x slower

lodash omit vs native function

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concat vs spread Immutable

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L0n1 createElement vs cloneNode vs innerHTML

Faster way to create new dom elements before insertion

Intl.Collator.compare() vs localeCompare() 22

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JS number to UInt8Array 64-bit little endian 2

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JS number to UInt8Array 64-bit little endian

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CreateElement vs DOM Parser (v2)

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Deep clone JS Object

Deep clone JS Object

pvscBenchmark

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(If + While) vs (Mod + one If)

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unshift vs spread operator v3

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Lodash cloneDeep vs structuredClone vs JSON Parse (deep object)

https://developer.mozilla.org/en-US/docs/Web/API/structuredClone

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