mirror of
https://github.com/toss/es-toolkit.git
synced 2024-11-24 20:35:54 +03:00
cf65b2c601
* chore: add prettierrc * chore: apply format with prettier config * chore: eslint error fix
27 lines
2.0 KiB
Markdown
27 lines
2.0 KiB
Markdown
---
|
||
description: The performance difference between es-toolkit and alternative libraries
|
||
---
|
||
|
||
# Performance
|
||
|
||
|
||
|
||
Designed with performance in mind, es-toolkit provides an average of 2× performance improvement compared to alternative libraries like lodash. Some functions achieve up to an 11× performance gain by fully utilizing modern JavaScript APIs.
|
||
|
||
## Performance Comparison
|
||
|
||
| | es-toolkit@0.0.1 | lodash-es@4.17.21 | Difference |
|
||
| --------------------------------------------------------- | ---------------- | ----------------- | ---------- |
|
||
| [omit](./reference/object/omit.md) | 4,767,360 times | 403,624 times | 11.8× |
|
||
| [pick](./reference/object/pick.md) | 9,121,839 times | 2,663,072 times | 3.43× |
|
||
| [differenceWith](./reference/array/differenceWith.md) | 9,291,897 times | 4,275,222 times | 2.17× |
|
||
| [difference](./reference/array/difference.md) | 10,436,101 times | 5,155,631 times | 2.02× |
|
||
| [intersectionWith](./reference/array/intersectionWith.md) | 8,074,722 times | 3,814,479 times | 2.12× |
|
||
| [intersection](./reference/array/intersection.md) | 9,999,571 times | 4,630,316 times | 2.15× |
|
||
| [unionBy](./reference/array/unionBy.md) | 6,435,983 times | 3,794,899 times | 1.69× |
|
||
| [union](./reference/array/union.md) | 5,059,209 times | 4,771,400 times | 1.06× |
|
||
| [dropRightWhile](./reference/array/dropRightWhile.md) | 7,529,559 times | 5,606,439 times | 1.34× |
|
||
| [groupBy](./reference/array/groupBy.md) | 5,000,235 times | 5,206,286 times | 0.96× |
|
||
|
||
Tested with MacBook Pro 14-inch (M1 Max, 2021). Refer to our [benchmark code](https://github.com/toss/es-toolkit/tree/main/benchmarks).
|