1
0
Fork 0
mirror of https://github.com/kou029w/_.git synced 2025-01-30 22:08:02 +00:00
_/tsm-vs-esno/README.md
2022-07-08 18:16:31 +00:00

120 lines
3.1 KiB
Markdown

## 何をしたかったか
[lukeed/tsm](https://github.com/lukeed/tsm) と [esbuild-kit/esno](https://github.com/esbuild-kit/esno) と [esbuild-kit/tsx](https://github.com/esbuild-kit/tsx) の比較
環境:
- Node v17.9.0
- GitHub Codespaces 4-core/8GB RAM/32GB
サンプルコード:
```ts
#!/usr/bin/env tsm
// dummy
import "typescript";
const message: string = "hello world";
console.log(message);
```
```ts
#!/usr/bin/env esno
// dummy
import "typescript";
const message: string = "hello world";
console.log(message);
```
```ts
#!/usr/bin/env esmo
// dummy
import "typescript";
const message: string = "hello world";
console.log(message);
```
```ts
#!/usr/bin/env tsx
// dummy
import "typescript";
const message: string = "hello world";
console.log(message);
```
```ts
// dummy
import "typescript";
const message: string = "hello world";
console.log(message);
```
```sh
time npx --call 'bash -c "for i in {1..10}; do ./hello-world.tsm.ts > /dev/null 2>&1; done"'
time npx --call 'bash -c "for i in {1..10}; do ./hello-world.esno.ts > /dev/null 2>&1; done"'
time npx --call 'bash -c "for i in {1..10}; do ./hello-world.esmo.ts > /dev/null 2>&1; done"'
time npx --call 'bash -c "for i in {1..10}; do ./hello-world.tsx.ts > /dev/null 2>&1; done"'
time npx --call 'bash -c "for i in {1..10}; do node -r tsm hello-world.ts > /dev/null 2>&1; done"'
time npx --call 'bash -c "for i in {1..10}; do node --loader tsm hello-world.ts > /dev/null 2>&1; done"'
time npx --call 'bash -c "for i in {1..10}; do node --loader tsx hello-world.ts > /dev/null 2>&1; done"'
time npx --call 'bash -c "for i in {1..10}; do node -r esbuild-register hello-world.ts > /dev/null 2>&1; done"'
```
## 結果
サイズ: esno のほうが、依存関係が多いのでややサイズ大きいが esbuild 本体に比べれば誤差程度
パフォーマンス: tsm のほうがパフォーマンス高い
```console
$ time npx --call 'bash -c "for i in {1..10}; do ./hello-world.tsm.ts > /dev/null 2>&1; done"'
real 0m4.848s
user 0m4.608s
sys 0m0.695s
$ time npx --call 'bash -c "for i in {1..10}; do ./hello-world.esno.ts > /dev/null 2>&1; done"'
real 0m5.261s
user 0m4.765s
sys 0m0.856s
$ time npx --call 'bash -c "for i in {1..10}; do ./hello-world.esmo.ts > /dev/null 2>&1; done"'
real 0m6.468s
user 0m6.321s
sys 0m0.964s
$ time npx --call 'bash -c "for i in {1..10}; do ./hello-world.tsx.ts > /dev/null 2>&1; done"'
real 0m10.406s
user 0m9.108s
sys 0m2.192s
$ time npx --call 'bash -c "for i in {1..10}; do node -r tsm hello-world.ts > /dev/null 2>&1; done"'
real 0m3.804s
user 0m3.430s
sys 0m0.513s
$ time npx --call 'bash -c "for i in {1..10}; do node --loader tsm hello-world.ts > /dev/null 2>&1; done"'
real 0m4.162s
user 0m3.971s
sys 0m0.683s
$ time npx --call 'bash -c "for i in {1..10}; do node --loader tsx hello-world.ts > /dev/null 2>&1; done"'
real 0m9.209s
user 0m8.049s
sys 0m2.035s
$ time npx --call 'bash -c "for i in {1..10}; do node -r esbuild-register hello-world.ts > /dev/null 2>&1; done"'
real 0m4.422s
user 0m4.113s
sys 0m0.694s
```
## 感想
ここまで見た範囲では tsm 優位か