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feat: add bun build to the benchmark #7

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bd33a2c
chore(deps): add @types/bun@1.2.15 to package.json and update pnpm-lo…
LuggaPugga Jun 3, 2025
b5d77dd
chore: add bun-dist to .gitignore
LuggaPugga Jun 3, 2025
826f2b7
docs: update README benchmarks to include 'bun' build command
LuggaPugga Jun 3, 2025
b0e13c7
feat: add bun build scripts and configuration for all benchmarks
LuggaPugga Jun 3, 2025
390dbea
fix: correct typos in README
LuggaPugga Jun 3, 2025
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1 change: 1 addition & 0 deletions .gitignore
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Expand Up @@ -4,3 +4,4 @@ rolldown-dist
rspack-dist
rollup-dist
esbuild-dist
bun-dist
25 changes: 11 additions & 14 deletions README.md
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Expand Up @@ -42,7 +42,7 @@ Some benchmarks have additional runs on other environments for reference and com
> command
>
> ```
> hyperfine --warmup 1 --runs 3 'node --run build:rolldown' 'node --run build:rspack' 'node --run build:esbuild' 'node --run build:rollup'
> hyperfine --warmup 1 --runs 3 'node --run build:rolldown' 'node --run build:rspack' 'node --run build:esbuild' 'node --run build:rollup' 'bun run build:bun'
> ```

### apps/1000
Expand Down Expand Up @@ -233,7 +233,6 @@ Summary
30.21 ± 1.21 times faster than 'node --run build:rollup'
```


Result on 2024 Mac Mini, M4 / 16GB (4 perf cores)

```bash
Expand Down Expand Up @@ -286,25 +285,24 @@ Summary
18.59 ± 0.15 times faster than node --run build:rollup
```


### apps/rome

```bash
Benchmark 1: node --run build:rolldown
Time (mean ± σ): 181.5 ms ± 1.0 ms [User: 484.9 ms, System: 284.6 ms]
Range (min … max): 180.9 ms … 182.7 ms 3 runs

Warning: Statistical outliers were detected. Consider re-running this benchmark on a quiet PC without any interferences from other programs. It might help to use the '--warmup' or '--prep
are' options.

Benchmark 2: node --run build:rspack
Time (mean ± σ): 818.1 ms ± 28.7 ms [User: 2717.1 ms, System: 759.6 ms]
Range (min … max): 788.7 ms … 846.0 ms 3 runs

Benchmark 3: node --run build:esbuild
Time (mean ± σ): 132.1 ms ± 5.6 ms [User: 38.8 ms, System: 14.6 ms]
Range (min … max): 125.8 ms … 136.5 ms 3 runs

Summary
'node --run build:esbuild' ran
1.37 ± 0.06 times faster than 'node --run build:rolldown'
Expand All @@ -317,7 +315,7 @@ Summary
> command
>
> ```
> hyperfine --warmup 1 --runs 3 'MINIFY=1 SOURCE_MAP=1 node --run build:rolldown' 'MINIFY=1 SOURCE_MAP=1 node --run build:rspack' 'MINIFY=1 SOURCE_MAP=1 node --run build:rollup'
> hyperfine --warmup 1 --runs 3 'MINIFY=1 SOURCE_MAP=1 node --run build:rolldown' 'MINIFY=1 SOURCE_MAP=1 node --run build:rspack' 'MINIFY=1 SOURCE_MAP=1 node --run build:rollup' 'MINIFY=1 SOURCE_MAP=1 bun run build:bun'
> ```

### apps/1000
Expand Down Expand Up @@ -444,7 +442,7 @@ _output size(bytes)_
> command
>
> ```
> hyperfine --warmup 1 --runs 3 'MINIFY=1 SOURCE_MAP=1 node --run build:rolldown' 'MINIFY=1 SOURCE_MAP=1 node --run build:rspack' 'MINIFY=1 SOURCE_MAP=1 node --run build:rollup' 'MINIFY=1 SOURCE_MAP=1 node --run build:esbuild'
> hyperfine --warmup 1 --runs 3 'MINIFY=1 SOURCE_MAP=1 node --run build:rolldown' 'MINIFY=1 SOURCE_MAP=1 node --run build:rspack' 'MINIFY=1 SOURCE_MAP=1 node --run build:rollup' 'MINIFY=1 SOURCE_MAP=1 node --run build:esbuild' 'MINIFY=1 SOURCE_MAP=1 bun run build:bun'
> ```

### apps/1000
Expand Down Expand Up @@ -589,15 +587,15 @@ Summary
Benchmark 1: MINIFY=1 SOURCE_MAP=1 node --run build:rolldown
Time (mean ± σ): 483.9 ms ± 27.2 ms [User: 660.1 ms, System: 346.7 ms]
Range (min … max): 457.2 ms … 511.6 ms 3 runs

Benchmark 2: MINIFY=1 SOURCE_MAP=1 node --run build:rspack
Time (mean ± σ): 1.640 s ± 0.009 s [User: 3.470 s, System: 0.987 s]
Range (min … max): 1.629 s … 1.647 s 3 runs

Benchmark 3: MINIFY=1 SOURCE_MAP=1 node --run build:esbuild
Time (mean ± σ): 134.9 ms ± 1.5 ms [User: 35.3 ms, System: 14.5 ms]
Range (min … max): 133.4 ms … 136.4 ms 3 runs

Summary
'MINIFY=1 SOURCE_MAP=1 node --run build:esbuild' ran
3.59 ± 0.21 times faster than 'MINIFY=1 SOURCE_MAP=1 node --run build:rolldown'
Expand All @@ -613,5 +611,4 @@ _output size(bytes)_
| 5000 | 2596.04 | 2751.42 | 2734.05 | 2834.99 |
| 10000 | 5491.19 | 5822.29 | 5780.59 | 5993.76 |
| three10x | 5824.16 | 5916.20 | 5936.23 | 5940.83 |
| rome | 1740 | x | 1008.06 | 995.20 |

| rome | 1740 | x | 1008.06 | 995.20 |
11 changes: 11 additions & 0 deletions apps/1000/bun.ts
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@@ -0,0 +1,11 @@
import { build } from "bun";

const sourceMap = !!process.env.SOURCE_MAP;
const minify = !!process.env.MINIFY;

await build({
entrypoints: ["./src/index.jsx"],
outdir: "./bun-dist",
sourcemap: sourceMap ? "inline" : "none",
minify: minify ? true : false,
});
3 changes: 2 additions & 1 deletion apps/1000/package.json
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Expand Up @@ -10,7 +10,8 @@
"build:rolldown": "rolldown build --config rolldown.config.mjs",
"build:rspack": "rspack build --config rspack.config.mjs",
"build:rollup": "rollup --config rollup.config.mjs",
"build:esbuild": "node esbuild.mjs"
"build:esbuild": "node esbuild.mjs",
"build:bun": "bun run bun.ts"
},
"keywords": [],
"author": "",
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11 changes: 11 additions & 0 deletions apps/10000/bun.ts
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@@ -0,0 +1,11 @@
import { build } from "bun"

const sourceMap = !!process.env.SOURCE_MAP
const minify = !!process.env.MINIFY

await build({
entrypoints: ["./src/index.jsx"],
outdir: "./bun-dist",
sourcemap: sourceMap ? "inline" : "none",
minify: minify ? true : false,
})
2 changes: 1 addition & 1 deletion apps/10000/package.json
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Expand Up @@ -11,7 +11,7 @@
"build:rspack": "rspack build --config rspack.config.mjs",
"build:rollup": "rollup --config rollup.config.mjs",
"build:esbuild": "esbuild --bundle --outdir=esbuild-dist --platform=node --target=es2015 ./src/index.jsx --minify",
"build:bun": "bun build --outdir=dist ./src/index.jsx"
"build:bun": "bun run bun.ts"
},
"keywords": [],
"author": "",
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11 changes: 11 additions & 0 deletions apps/3000/bun.ts
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@@ -0,0 +1,11 @@
import { build } from "bun"

const sourceMap = !!process.env.SOURCE_MAP
const minify = !!process.env.MINIFY

await build({
entrypoints: ["./src/index.jsx"],
outdir: "./bun-dist",
sourcemap: sourceMap ? "inline" : "none",
minify: minify ? true : false,
})
3 changes: 2 additions & 1 deletion apps/3000/package.json
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Expand Up @@ -10,7 +10,8 @@
"build:rolldown": "rolldown build --config rolldown.config.mjs",
"build:rspack": "rspack build --config rspack.config.mjs",
"build:rollup": "rollup --config rollup.config.mjs",
"build:esbuild": "node esbuild.mjs"
"build:esbuild": "node esbuild.mjs",
"build:bun": "bun run bun.ts"
},
"keywords": [],
"author": "",
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11 changes: 11 additions & 0 deletions apps/5000/bun.ts
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@@ -0,0 +1,11 @@
import { build } from "bun"

const sourceMap = !!process.env.SOURCE_MAP
const minify = !!process.env.MINIFY

await build({
entrypoints: ["./src/index.jsx"],
outdir: "./bun-dist",
sourcemap: sourceMap ? "inline" : "none",
minify: minify ? true : false,
})
3 changes: 2 additions & 1 deletion apps/5000/package.json
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Expand Up @@ -10,7 +10,8 @@
"build:rolldown": "rolldown build --config rolldown.config.mjs",
"build:rspack": "rspack build --config rspack.config.mjs",
"build:rollup": "rollup --config rollup.config.mjs",
"build:esbuild": "node esbuild.mjs"
"build:esbuild": "node esbuild.mjs",
"build:bun": "bun run bun.ts"
},
"keywords": [],
"author": "",
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11 changes: 11 additions & 0 deletions apps/rome/bun.ts
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@@ -0,0 +1,11 @@
import { build } from "bun"

const sourceMap = !!process.env.SOURCE_MAP
const minify = !!process.env.MINIFY

await build({
entrypoints: ["./src/entry.ts"],
outdir: "./bun-dist",
sourcemap: sourceMap ? "inline" : "none",
minify: minify ? true : false,
})
3 changes: 2 additions & 1 deletion apps/rome/package.json
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Expand Up @@ -7,7 +7,8 @@
"build:rolldown": "rolldown build --config rolldown.config.mjs",
"build:rspack": "rspack build --config rspack.config.mjs",
"build:rollup": "rollup --config rollup.config.mjs",
"build:esbuild": "node esbuild.mjs"
"build:esbuild": "node esbuild.mjs",
"build:bun": "bun run bun.ts"
},
"keywords": [],
"author": "",
Expand Down
11 changes: 11 additions & 0 deletions apps/three10x/bun.ts
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@@ -0,0 +1,11 @@
import { build } from "bun"

const sourceMap = !!process.env.SOURCE_MAP
const minify = !!process.env.MINIFY

await build({
entrypoints: ["./entry.js"],
outdir: "./bun-dist",
sourcemap: sourceMap ? "inline" : "none",
minify: minify ? true : false,
})
3 changes: 2 additions & 1 deletion apps/three10x/package.json
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Expand Up @@ -7,7 +7,8 @@
"build:rolldown": "rolldown build --config rolldown.config.mjs",
"build:rspack": "rspack build --config rspack.config.mjs",
"build:rollup": "rollup --config rollup.config.mjs",
"build:esbuild": "node esbuild.mjs"
"build:esbuild": "node esbuild.mjs",
"build:bun": "bun run bun.ts"
},
"keywords": [],
"author": "",
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1 change: 1 addition & 0 deletions package.json
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Expand Up @@ -24,6 +24,7 @@
"@rspack/cli": "1.3.5",
"@swc/core": "^1.10.1",
"@types/glob": "^7.1.1",
"@types/bun": "^1.2.15",
"esbuild": "^0.24.0",
"glob": "11.0.0",
"lint-staged": "^15.2.10",
Expand Down
17 changes: 17 additions & 0 deletions pnpm-lock.yaml
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