Standard Schema | Schema Benchmarks

Many libraries implement the Standard Schema interface, which allows many other libraries to accept them without needing to specialise for each library.

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import { personSchema } from "./schemas";

const person = await upfetch(url, {
  schema: personSchema,
});

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import { personSchema } from "./schemas";

const person = await upfetch(url, { schema: personSchema });

We benchmark the time taken to parse using a standard schema.

Info

Some libraries require an adapter before they can be used as a standard schema. The time to convert the schema is not measured, only the time to parse using it.

Data

Optimizations

Abort early

Library	Version	/wk	Optimizations	Error type	Mean
`@paseri/compiler`	`0.7.7`	687	Precompiled	All errors	3 μs
`ata-validator`	`1.58.0`	n/a	JIT	All errors	3 μs	1x
`sury`	`11.0.0`	269.13K	JIT	All errors	4 μs	1.23x
`joi`	`18.3.0`	15.74M	None	All errors	4 μs	1.29x
`@paseri/paseri`	`1.9.7`	750	None	All errors	6 μs	1.73x
`zod-compiler` (bag)	`2.0.7`	40.31K	Precompiled	All errors	6 μs	1.83x
`zod-compiler`	`2.0.7`	40.31K	Precompiled	All errors	6 μs	1.89x
`valibot`	`1.5.0`	14.44M	None	All errors	11 μs	3.3x
`@remix-run/data-schema`	`1.0.0`	32.3K	None	All errors	13 μs	3.86x
`zod`	`4.6.7`	207.05M	JIT	All errors	15 μs	4.37x
`zod` (compile)	`4.6.7`	207.05M	JIT	All errors	15 μs	4.47x
`typia`	`15.1.0`	211.41K	Precompiled	All errors	19 μs	5.71x
`zod/mini`	`4.6.7`	207.05M	JIT	All errors	22 μs	6.49x
`@railway-ts/pipelines`	`0.1.29`	14	None	All errors	22 μs	6.53x
`zod/mini` (compile)	`4.6.7`	207.05M	JIT	All errors	22 μs	6.55x
`effect`	`4.0.5`	31.55M	None	Abort early	23 μs	6.72x
`effect`	`4.0.5`	31.55M	None	All errors	23 μs	6.83x
`zod-compiler` (compact)	`2.0.7`	40.31K	Precompiled	All errors	23 μs	6.91x
`zod/v3`	`4.6.7`	207.05M	None	All errors	27 μs	8.15x
`arktype`	`2.2.9`	1.45M	JIT	All errors	100 μs	29.72x
`decoders`	`2.13.0`	n/a	None	All errors	102 μs	30.5x
`yup`	`1.7.1`	7.45M	None	All errors	414 μs	123.55x

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