About
JavaScript performance benchmarks
Source code: GitHub/MeasureThat.net
Report issues: MeasureThat.net/Issues
Based on: Benchmark.js
Facebook page: https://www.facebook.com/MeasureThat.Net
Buy me a coffee
| Benchmark name | When Created |
|---|---|
| dayjs vs luxon timeToEnd | 6 months ago |
| dayjs vs luxon withTimezoneFromString | 6 months ago |
| dayjs vs luxon currentDate | 6 months ago |
| String.concat vs array.join | 6 months ago |
|
Sort with compare inside/outside with try catch
test |
6 months ago |
|
JavaScript a.includes(i) + a.push(i) vs new Set(a) + concat() + ...spread
new Set() vs conditional push() |
6 months ago |
| pos vs neg for loops 2 | 6 months ago |
| split vs splitstring | 6 months ago |
|
Deep copy comparison gil
Benchmarks for StackOverflow question on deep copy techniques https://stackoverflow.com/questions/7486085/copy-array-by-value/23536726#23536726 |
6 months ago |
| Set.has() vs Array.includes() vs Array.indexOf() vs Array.lastIndexOf() vs Map.has() | 6 months ago |
|
runtest
411 |
6 months ago |
|
run test
111 |
6 months ago |
|
add fields to objects in array
speed of different variants of adding field into objects in array |
6 months ago |
| lodash camelCase vs javascript snake to camelcase only using regex | 6 months ago |
|
forEach mutate object vs map spread copy v2
add field into object with forEach vs spread fields into new object with new field in array of objects |
6 months ago |
| lodash camelCase vs javascript regex with predefined regex | 6 months ago |
|
forEach mutate object vs map spread copy
add field into object with forEach vs spread fields into new object with new field in array of objects |
6 months ago |
|
new class from fn vs function returning obj from fn 2
Measure the performance of instanceOf operator vs comparing a basic string type. |
6 months ago |
|
Map vs Object (real-world) Performance (better) 2
Lookup of map vs object (in a real-world test format) |
6 months ago |
|
Set has vs object key vs map has
performance comparison of ways to find if an array contains a value |
6 months ago |
| Date.parse vs new Date(int) | 6 months ago |
| moment vs custom parse | 6 months ago |
|
Set has vs object key 3
performance comparison of ways to find if an array contains a value |
6 months ago |
| Plain object access vs Proxy vs Property | 6 months ago |
|
pop vs index for array
Comparing pop method vs last index check for an array element |
6 months ago |