Browse the latest JavaScript performance benchmarks created by the community.
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Add new element to array: push vs array[array.length]
The original does not correctly create the Set object from two arrays. Added alternate tests for using the Array functions, just in case they differ from spreading.
shift vs slice 1 element
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asd
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asd
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Test the performance of Array.find vs. Map.get, with various array sizes, and with/without conversion from array to map
Test the performance of Array.find vs. Map.get, with various array sizes, and with/without conversion from array to map
Testing the difference between creating filled arrays.
Testing the difference between creating filled arrays.
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test performance of find versus some
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Compares built in and bitwise operators. Specifically, toFixed(), toPrecision(), and Math.round(), and then bit shifting >> 0. In some cases, to places, so *100 and /100. Also tested floor() and trunc() versus the bit mask of |0 (bitwise or). The bitwise tests that are "signed" have the needed ternary statement, whereas the "UNsigned" versions do not.