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chore: use Vitest for benchmarks #16

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chore: use Vitest for benchmarks #16

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9f1ba44
chore: update Vitest to v5
jonahsnider Oct 24, 2026
37cc8eb
chore: add dependencies to package.json for bsh build
jonahsnider Oct 24, 2026
1575466
chore: use Vitest to run benchmarks
jonahsnider Oct 24, 2026
233ce6a
docs: update benchmark results
jonahsnider Oct 24, 2026
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11 changes: 6 additions & 5 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -42,11 +42,12 @@ const args = parse(argv, {
## Benchmarks

```
mri x 1,650,986 ops/sec ±0.32% (97 runs sampled)
@bomb.sh/args x 1,407,191 ops/sec ±0.38% (99 runs sampled)
minimist x 383,506 ops/sec ±0.28% (99 runs sampled)
node:util x 320,953 ops/sec ±0.35% (98 runs sampled)
yargs-parser x 31,874 ops/sec ±1.32% (92 runs sampled)
name hz min max mean p75 p99 p995 p999 rme samples
mri 2,359,009.67 0.0003 0.2093 0.0004 0.0005 0.0005 0.0006 0.0008 ±0.27% 2292741 fastest
@bomb.sh/args 2,069,310.53 0.0004 1.4586 0.0005 0.0005 0.0007 0.0007 0.0015 ±0.42% 1990450
minimist 621,719.19 0.0013 0.7790 0.0017 0.0016 0.0021 0.0022 0.0086 ±0.33% 601637
node:util 467,232.42 0.0018 3.8326 0.0022 0.0022 0.0027 0.0028 0.0035 ±0.97% 456879
yargs-parser 47,744.54 0.0181 0.4379 0.0213 0.0210 0.0293 0.0373 0.1160 ±0.26% 46963 slowest
```

## Acknowledgements
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5 changes: 3 additions & 2 deletions package.json
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Expand Up @@ -25,14 +25,15 @@
"scripts": {
"dev": "bsh dev",
"build": "bsh build",
"bench": "pnpm build && vitest bench --run --config vitest.bench.config.ts",
"format": "bsh format",
"lint": "bsh lint",
"test": "vitest run"
},
"dependencies": {},
"devDependencies": {
"@bomb.sh/tools": "^0.0.5",
"@changesets/cli": "^2.29.8",
"benchmark": "^2.1.4",
"chalk": "^5.6.2",
"esbuild": "^0.27.3",
"gzip-size": "^7.0.0",
Expand All @@ -41,7 +42,7 @@
"prettier": "^3.8.1",
"pretty-bytes": "^6.1.1",
"typescript": "^4.9.5",
"vitest": "^4.0.18",
"vitest": "^5.0.5",
"yargs-parser": "^21.1.1"
},
"publishConfig": {
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