[//]: <> (Generated with benchmarks/run.py, DO NOT EDIT THIS FILE DIRECTLY, instead run `SAVE=1 python ./run.py`.) Package | Version | Relative Performance | Mean validation time --- | --- | --- | --- pydantic | `1.7.3` | | 93.7μs attrs + cattrs | `20.3.0` | 1.5x slower | 143.6μs valideer | `0.4.2` | 1.9x slower | 175.9μs marshmallow | `3.10.0` | 2.4x slower | 227.6μs voluptuous | `0.12.1` | 2.7x slower | 257.5μs trafaret | `2.1.0` | 3.2x slower | 296.7μs schematics | `2.1.0` | 10.2x slower | 955.5μs django-rest-framework | `3.12.2` | 12.3x slower | 1148.4μs cerberus | `1.3.2` | 25.9x slower | 2427.6μs