Validation | Schema Benchmarks

Checking if a given value matches the schema. This is different to parsing because it doesn't return a new value.

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import * as v from "valibot";
import { personSchema } from "./schemas";

if (v.is(personSchema, data)) {
  // data is narrowed to Person
}

Data

Invalid Valid

Optimizations

None JIT Precompiled

Library	Version	Downloads (/wk)	Optimizations	Mean
`typia` (createIs)	`12.0.1`	261.03K	Precompiled	48 ns
`typia` (is)	`12.0.1`	261.03K	Precompiled	61 ns	1.27x
`typebox` (schema compile)	`1.1.6`	281.23K	JIT	64 ns	1.33x
`typebox` (compile)	`1.1.6`	281.23K	JIT	66 ns	1.36x
`ajv` (compile)	`8.18.0`	270.68M	JIT	85 ns	1.77x
`ajv` (validate)	`8.18.0`	270.68M	JIT	121 ns	2.5x
`io-ts`	`2.2.22`	2.92M	None	125 ns	2.59x
`@railway-ts/pipelines`	`0.1.27`	364	None	649 ns	13.42x
`valibot`	`1.3.1`	8.61M	None	702 ns	14.51x
`effect`	`3.20.0`	11.72M	None	711 ns	14.71x
`arktype`	`2.2.0`	814.62K	JIT	762 ns	15.76x
`effect@beta`	`4.0.0-beta.35`	11.72M	None	1 μs	21.99x
`typebox`	`1.1.6`	281.23K	JIT	4 μs	74.16x
`typebox` (schema)	`1.1.6`	281.23K	JIT	4 μs	87.24x
`yup`	`1.7.1`	10.63M	None	95 μs	1_961.93x

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