项目作者： ryanmcdermott
项目描述 ：
🚀 Performance comparison of JavaScript TypedArrays to normal arrays
高级语言： JavaScript
项目地址: git://github.com/ryanmcdermott/typed-arrays.git
Results
| Operation |
Normal Array |
Int8Array |
| Sort |
49.10 ops/sec |
48.02 ops/sec |
| Read |
5,214,320 ops/sec |
5,265,962 ops/sec |
| Write |
4,465,988 ops/sec |
4,182,763 ops/sec |
| Clone |
1,271 ops/sec |
3,959 ops/sec |
| Operation |
Normal Array |
Uint8Array |
| Sort |
44.16 ops/sec |
43.54 ops/sec |
| Read |
5,416,085 ops/sec |
5,257,924 ops/sec |
| Write |
4,720,822 ops/sec |
4,012,445 ops/sec |
| Clone |
1,287 ops/sec |
1,725 ops/sec |
| Operation |
Normal Array |
Uint8ClampedArray |
| Sort |
52.82 ops/sec |
48.43 ops/sec |
| Read |
5,317,178 ops/sec |
5,512,177 ops/sec |
| Write |
4,769,089 ops/sec |
4,158,825 ops/sec |
| Clone |
1,006 ops/sec |
3,027 ops/sec |
| Operation |
Normal Array |
Int16Array |
| Sort |
10.79 ops/sec |
8.02 ops/sec |
| Read |
5,264,329 ops/sec |
5,219,599 ops/sec |
| Write |
4,735,680 ops/sec |
3,771,672 ops/sec |
| Clone |
1,329 ops/sec |
1,887 ops/sec |
| Operation |
Normal Array |
Uint16Array |
| Sort |
10.59 ops/sec |
3.26 ops/sec |
| Read |
5,454,440 ops/sec |
4,998,838 ops/sec |
| Write |
4,741,021 ops/sec |
3,544,992 ops/sec |
| Clone |
1,059 ops/sec |
3,323 ops/sec |
| Operation |
Normal Array |
Int32Array |
| Sort |
9.39 ops/sec |
9.69 ops/sec |
| Read |
5,398,342 ops/sec |
5,459,182 ops/sec |
| Write |
4,806,211 ops/sec |
4,085,358 ops/sec |
| Clone |
1,161 ops/sec |
2,692 ops/sec |
| Operation |
Normal Array |
Uint32Array |
| Sort |
4.40 ops/sec |
4.95 ops/sec |
| Read |
5,163,662 ops/sec |
5,208,767 ops/sec |
| Write |
4,852,699 ops/sec |
4,082,368 ops/sec |
| Clone |
1,214 ops/sec |
2,711 ops/sec |
| Operation |
Normal Array |
Float32Array |
| Sort |
3.82 ops/sec |
5.10 ops/sec |
| Read |
4,651,893 ops/sec |
4,851,970 ops/sec |
| Write |
4,775,146 ops/sec |
3,815,358 ops/sec |
| Clone |
1,059 ops/sec |
1,604 ops/sec |
| Operation |
Normal Array |
Float64Array |
| Sort |
3.40 ops/sec |
2.91 ops/sec |
| Read |
5,357,066 ops/sec |
5,298,533 ops/sec |
| Write |
4,263,899 ops/sec |
3,783,920 ops/sec |
| Clone |
1,297 ops/sec |
1,266 ops/sec |
Development
git clone https://github.com/ryanmcdermott/typed-arrays.gitnpm installnpm start
Open the web browser and navigate to http://localhost:8888/
Build Production
To build a static version of site that is outputted to the /docs folder, run:
npm run build
