Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

reduce: spreading acc vs mutating acc

No description provided

.concat() is slow (immutable) vs .push() (mutation)

No description provided

IndexOf vs Includes Check in string

Banana

Slice vs shift and pop

Compares the speed for removing 2 items from the beginning of an array

Micromark vs Markdown-it vs Remark

No description provided

array find vs some better

Compare the new ES6 spread operator with the traditional concat() method

delete abcd

No description provided

Conditon vs Delete

No description provided

Map iteration + clearing

No description provided

inline svg vs div-2-ayr

Comparing performance of: Inline SVG vs Div

inline svg vs div-2

Comparing performance of: Inline SVG vs Div

Object from array: map + Object.fromEntries vs reduce

No description provided

some vs for...break

No description provided

lodash uniqby

No description provided

switch vs if else

No description provided

Benchmark for comparing common vs unique collator object on each sort iteration

No description provided

simple js test

No description provided

JS Map<number, object> vs Array<{ number, object }> Small

No description provided

JS Map<number, object> vs Array<{ number, object }>

No description provided

Some vs. Filter vs. indexOf vs. Includes vs. Find vs. findIndex performance

No description provided

get navigation type

No description provided

Looping with Index: forEach vs array.entries vs for

No description provided

Array forEach callback function as a parameter vs as a predefined variable + compared to using callback parameters vs without + for..of, for..in, for loop

No description provided

.map().includes() vs .some()

No description provided

Performance of JavaScript .reduce vs. for vs. for..of

No description provided