MeasureThat.net

Latest benchmarks:

Benchmark name When Created
innerHTML vs innerText vs textContent Retrieval one year ago
splatAmdMapVsRegex one year ago
Math.max(...) vs Array.reduce() one year ago
test123v7 one year ago
test123v6 one year ago
<div id="foo" class="demo"></div> one year ago
className vs. setAttribute vs. classList v5 one year ago
test123xxxxx one year ago
test12xxxx2 one year ago
test12xxxx one year ago
className vs. setAttribute vs. classList v4 one year ago
className vs. setAttribute vs. classList v3 one year ago
flatMap vs reduce-push vs flat

Compare flatMap performance vs Array.reduce with Array.push

 one year ago
flatMap vs reduce (push) one year ago
fast-sort js vs ts

TS compiled fast-sort vs js modified

 one year ago
Map vs Object 10 iterations

Lookup of map vs object

 one year ago
test svg parsing one year ago
parentNode vs firstChild vs nextSibling vs previousSibling (plus bonus: firstChild.nextSibling, querySelectorAlls)

Fastest way to find nodes

 one year ago
parentNode vs firstChild vs nextSibling vs previousSibling (plus bonus: firstChild.nextSibling, querySelectorAll)

Fastest way to find nodes

 one year ago
polymorphic test

polymorphic test

 one year ago
sparse arrays test one year ago
Hidden class test

Hidden class test

 one year ago
Nesting of functions in JavaScript

Nesting of functions in JavaScript

 one year ago
chain of and equals vs not includes

how much of a performance deficit you can expect from using Array.includes instead of manually writing a chain of logical ORs

 one year ago
Map.forEach vs Array.forEach vs Array.from(Map.values()).forEach one year ago

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