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JavaScript performance benchmarks
Source code: GitHub/MeasureThat.net
Report issues: MeasureThat.net/Issues
Based on: Benchmark.js
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| Benchmark name | When Created |
|---|---|
| MD5 Performance Comparison (Long Text) | 10 months ago |
| MD5 Performance Comparison | 10 months ago |
|
Get file extension (String v.s. Regex)
Get file extension from path and name |
10 months ago |
|
find vs findIndex (Array prototype methods) vs includes
Measuring which is faster |
10 months ago |
| JSON vs URLSearchParams (deserialize) | 10 months ago |
| JSON vs URLSearchParams | 10 months ago |
|
Map.get vs Array.findIndex
which is faster |
10 months ago |
| includes2 | 10 months ago |
| JavaScript Object.assign vs for in loop vs for of keys loop | 10 months ago |
|
Map vs Preallocation (object)
measures performance of map vs preallocation |
10 months ago |
| startsWith speed | 10 months ago |
| set.has vs. Object lookup | 10 months ago |
|
String.prototype.split vs String.prototype.match for word count
Test e.g. counting words by using String.prototype.match versus String.prototype.split with a regular expression. |
10 months ago |
| Array.from vs spread for DOM | 10 months ago |
| for vs reverse | 10 months ago |
|
Markdown Performance Comparison January 2023
A performance comparison of leading Javascript Markdown implementations. |
10 months ago |
|
split vs memoize
Test String.match with regex against String.split with string. We are splitting a string at the spaces. |
10 months ago |
| Concat lodash uniq vs set | 10 months ago |
| Array add vs .unshift() 2 | 10 months ago |
|
Array.prototype.concat vs spread operator (b)
Compare the new ES6 spread operator with the traditional concat() method |
10 months ago |
| Array add vs .unshift() | 10 months ago |
|
Array concat vs spread operator vs push vs prototype.push.apply
Compare the new ES6 spread operator with the traditional concat() method and push |
10 months ago |
| test array testszrogjpzriojpoj | 10 months ago |
| Set (Lodash vs Lodash/fp vs Immutable) comp. test | 10 months ago |
| Map (Lodash vs Lodash/fp vs Immutable) new versions | 10 months ago |