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.

Copy to clipboardCopy to clipboard
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.

Library	Version	Downloads (/wk)	Optimizations	Error type	Mean
`joi`	`18.1.2`	18.77M	None	All errors	4 μs
`effect`	`3.21.0`	9.54M	None	Abort early	5 μs	1.07x
`sury`	`11.0.0-alpha.4`	152.1K	JIT	All errors	8 μs	1.82x
`ata-validator`	`0.9.3`	923	JIT	All errors	9 μs	2.07x
`typia`	`12.0.2`	256.82K	Precompiled	All errors	10 μs	2.35x
`valibot`	`1.3.1`	8.04M	None	All errors	28 μs	6.29x
`@railway-ts/pipelines`	`0.1.27`	28	None	All errors	30 μs	6.84x
`effect@beta`	`4.0.0-beta.49`	9.54M	None	Abort early	31 μs	6.9x
`effect@beta`	`4.0.0-beta.49`	9.54M	None	All errors	31 μs	6.91x
`zod/v3`	`4.3.6`	154.06M	None	All errors	35 μs	7.82x
`decoders`	`2.9.3`	36.8K	None	All errors	71 μs	15.92x
`zod/mini`	`4.3.6`	154.06M	JIT	All errors	71 μs	15.94x
`effect`	`3.21.0`	9.54M	None	All errors	72 μs	16.06x
`zod`	`4.3.6`	154.06M	JIT	All errors	74 μs	16.55x
`arktype`	`2.2.0`	892.31K	JIT	All errors	98 μs	21.89x
`yup`	`1.7.1`	10.83M	None	All errors	555 μs	124.68x

Info

Data

Optimizations

Abort early

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

infoInfo

Data

Optimizations

Abort early

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Info

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet