Benchmark name When Created
Math.abs versus two equality checks 25 days ago
big.js vs Fraction.js vs number-precision 25 days ago
Optional chaining vs Lodash.get with nullish coalescing

Forked from a previous comparison which made use of the lodash get's default parameter. The comparison wasn't fair because the vanilla JS wasn't adding a default value with nullish coalescing.

25 days ago
for..of vs for vs flatMap 25 days ago
switch vs object literal benchmark

switch vs object literal benchmark

25 days ago
instanceof vs manual checking

Determining if instanceof is slower than checking against a known property

25 days ago
Find the outlier number 25 days ago
JS class instanceof vs key in 25 days ago
lodash chain filter map vs native filter map 25 days ago
getElementById and getElementsByClassName[0] unique class

Test performance of different ways of get just one particular DOM element

25 days ago
Array: [] vs at() last index 25 days ago
nested spread vs forEach push 25 days ago
slice substring trim both ends

Compares slice and substring to each other when trimming 1 character from both ends of a string

25 days ago
Python Enum vs string compare v2 25 days ago
Python Enum vs string compare 25 days ago
URL object vs split to get canonical url 25 days ago
{} vs Map with set and CHECK value exists 26 days ago
{} vs Map with set and UPDATE value 26 days ago
{} vs Map with set and GET value 26 days ago
Bench fast-json-patch vs jsondiffpatch vs microdiff 26 days ago
Bench fast-json-patch vs microdiff 26 days ago
Array vs TypedArray read performance 26 days ago
{} vs {null} 26 days ago
{} vs Map with set and DELETE 26 days ago
{} vs Map with set ONLY 26 days ago

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