Browse the latest JavaScript performance benchmarks created by the community.
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Compare the new ES6 spread operator with the traditional concat() method
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compare the map speed of an array of random true/false values compared to an ArrayBuffer with a uInt8 view of 0 or 1. The results are that the typed array is much much faster. There are two possible reasons I can think of for this. 1) JavaScript boolean type size of 4Bytes where as an element of a uInt8 array is actually 1Byte. 2) The ArrayBuffer is allocating contiguous memory resulting in a better cache hit ratio.
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compare the speed of "super" vs "this" in the subclass
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Check if given element is in dom
Compare various methods of obtaining a group of elements identified by class name
Compares slice, substr and substring to each other when there is only a start index
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Compare the new ES6 spread operator with the traditional slice() method
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lodash sortby equivalent in Javascript
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