Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

loop count

No description provided

object create

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reduce vs for loop

A test summing 1000 random numbers

object create

No description provided

reduce vs for loop

A test summing 1000 random numbers

Private test

No description provided

Array.indexOf vs String.indexOf vs Object lookup

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Array.indexOf vs String.indexOf

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test spread

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spread test

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map vs forEach vs for loop

A test summing 1000 random numbers

map vs forEach vs for loop

A test summing 1000 random numbers

Add Class to existing className vs. setAttribute vs. classList

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Bitwise vs String feature flags

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If statements vs zero multiplication and assignment

Is it faster to check if a numeric calculation needs to be performed and assigned to an object property, or just do the calculation against zero and assign it anyway.

Bitwise vs String feature flags

No description provided

Bitwise vs String feature flags

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Lodash vs Reduce

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Lodash vs Reduce

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Array.push

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Canvas Performance Test

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Setting Canvas Pixel

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Setting Canvas Pixel

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Setting Canvas Pixel

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String concatenation vs array join

No description provided