Codec | Schema Benchmarks

Some schema libraries support two way conversion of data, often referred to as "encoding" and "decoding".

We benchmark the time taken to encode and decode a bigint to and from a string.

Copy to clipboardCopy to clipboard
import * as z from "zod";

const bigIntFromString = z.codec(z.string(), z.bigint(), {
  decode: (str) => BigInt(str),
  encode: (bigint) => bigint.toString(),
});

bigIntFromString.encode(1234567890123456789n); // "1234567890123456789"
bigIntFromString.decode("1234567890123456789"); // 1234567890123456789n

Invalid data

We don't benchmark codecs with invalid data, as many libraries require the input to be correctly typed before passing it to the codec.

Optimizations

None
JIT
Precompiled

Library	Version	/wk	Optimizations
`sury`	`11.0.0-rc.1`	n/a	JIT	91 ns	114 ns
`zod/mini`	`4.4.3`	n/a	JIT	177 ns	222 ns
`zod`	`4.4.3`	n/a	JIT	189 ns	200 ns
`typebox`	`1.3.15`	n/a	JIT	4 μs	4 μs

Invalid data

Optimizations

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Accepts unknown values

Code snippet

Code snippet

Preferences

Style

Theme

NPM browser

Code ligatures

format_quoteInvalid data

Optimizations

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Code snippetCode snippet

Accepts unknown valuesAccepts unknown values

Code snippetCode snippet

Code snippetCode snippet

Invalid data

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Code snippet

Accepts unknown values

Code snippet

Code snippet