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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
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| Benchmark name | When Created |
|---|---|
| querySelector vs getElementById | 8 years ago |
| old range vs new range | 8 years ago |
| old range vs new range | 8 years ago |
| instanceof vs type | 8 years ago |
|
Already sorted versus random
Check how much an array sort is faster on an already sorted array or on a randomized one |
8 years ago |
| eval vs new Function | 8 years ago |
| Convert Number to String | 8 years ago |
| Add to array | 8 years ago |
| String Concatenation | 8 years ago |
| If else ternary versus normal | 8 years ago |
| Fast Array lookup | 8 years ago |
| For loop - in loop var hoisted or in loop braces | 8 years ago |
| For loop var i init hoisted or in parenthesis | 8 years ago |
|
Date to time calculation
Comparison of different methods of converting a Date object to hours, minutes, seconds and milliseconds. |
8 years ago |
| JSON with and without filter | 8 years ago |
|
Pick vs Switch
Tests filtering of object attributes. |
8 years ago |
|
empty an array in JavaScript?
Based on question on http://stackoverflow.com/questions/1232040/how-do-i-empty-an-array-in-javascript |
8 years ago |
|
1dshvdshvhdsv
1dvfrsbgstbgn |
8 years ago |
| JSON rw versus prototype | 8 years ago |
| Math.pow vs Math.sqrt | 8 years ago |
| Json parse | 8 years ago |
| Document Fragment Tests | 8 years ago |
|
Time Difference Formatting
Determine the performance difference between a heavily modulo-based if chain and a one-line ternary solution. |
8 years ago |
|
Plus equals is slow 333
Why the hell 333 |
8 years ago |
|
Plus equals is slow 222
Why the hell 222 |
8 years ago |