pydantic benchmarks

gistfile1.txt

> python run.py
generating test cases...
testing pydantic, attrs + cattrs, valideer, marshmallow, voluptuous, trafaret, schematics, django-rest-framework, cerberus, 5 times each
                 pydantic (1/5) time=0.662s, success=48.45%
                 pydantic (2/5) time=0.642s, success=48.45%
                 pydantic (3/5) time=0.633s, success=48.45%
                 pydantic (4/5) time=0.643s, success=48.45%
                 pydantic (5/5) time=0.634s, success=48.45%
                 pydantic best=0.633s, avg=0.643s, stdev=0.012s

           attrs + cattrs (1/5) time=0.560s, success=48.45%
           attrs + cattrs (2/5) time=0.551s, success=48.45%
           attrs + cattrs (3/5) time=0.550s, success=48.45%
           attrs + cattrs (4/5) time=0.553s, success=48.45%
           attrs + cattrs (5/5) time=0.559s, success=48.45%
           attrs + cattrs best=0.550s, avg=0.554s, stdev=0.005s

                 valideer (1/5) time=0.526s, success=48.45%
                 valideer (2/5) time=0.567s, success=48.45%
                 valideer (3/5) time=0.534s, success=48.45%
                 valideer (4/5) time=0.546s, success=48.45%
                 valideer (5/5) time=0.538s, success=48.45%
                 valideer best=0.526s, avg=0.542s, stdev=0.015s

              marshmallow (1/5) time=0.999s, success=48.45%
              marshmallow (2/5) time=1.006s, success=48.45%
              marshmallow (3/5) time=1.007s, success=48.45%
              marshmallow (4/5) time=1.003s, success=48.45%
              marshmallow (5/5) time=0.995s, success=48.45%
              marshmallow best=0.995s, avg=1.002s, stdev=0.005s

               voluptuous (1/5) time=1.009s, success=48.45%
               voluptuous (2/5) time=1.020s, success=48.45%
               voluptuous (3/5) time=1.004s, success=48.45%
               voluptuous (4/5) time=1.005s, success=48.45%
               voluptuous (5/5) time=1.040s, success=48.45%
               voluptuous best=1.004s, avg=1.015s, stdev=0.015s

                 trafaret (1/5) time=1.297s, success=48.45%
                 trafaret (2/5) time=1.593s, success=48.45%
                 trafaret (3/5) time=1.403s, success=48.45%
                 trafaret (4/5) time=1.487s, success=48.45%
                 trafaret (5/5) time=1.300s, success=48.45%
                 trafaret best=1.297s, avg=1.416s, stdev=0.127s

               schematics (1/5) time=4.587s, success=48.45%
               schematics (2/5) time=4.513s, success=48.45%
               schematics (3/5) time=4.647s, success=48.45%
               schematics (4/5) time=4.290s, success=48.45%
               schematics (5/5) time=4.995s, success=48.45%
               schematics best=4.290s, avg=4.606s, stdev=0.256s

    django-rest-framework (1/5) time=6.482s, success=48.45%
    django-rest-framework (2/5) time=5.902s, success=48.45%
    django-rest-framework (3/5) time=5.343s, success=48.45%
    django-rest-framework (4/5) time=5.366s, success=48.45%
    django-rest-framework (5/5) time=5.102s, success=48.45%
    django-rest-framework best=5.102s, avg=5.639s, stdev=0.554s

                 cerberus (1/5) time=9.183s, success=48.45%
                 cerberus (2/5) time=9.723s, success=48.45%
                 cerberus (3/5) time=10.223s, success=48.45%
                 cerberus (4/5) time=9.242s, success=48.45%
                 cerberus (5/5) time=9.219s, success=48.45%
                 cerberus best=9.183s, avg=9.518s, stdev=0.452s

                 pydantic best=105.558μs/iter avg=107.178μs/iter stdev=1.969μs/iter version=1.8.1
           attrs + cattrs best=91.655μs/iter avg=92.410μs/iter stdev=0.794μs/iter version=20.3.0
                 valideer best=87.738μs/iter avg=90.374μs/iter stdev=2.574μs/iter version=0.4.2
              marshmallow best=165.789μs/iter avg=166.974μs/iter stdev=0.854μs/iter version=3.10.0
               voluptuous best=167.253μs/iter avg=169.235μs/iter stdev=2.533μs/iter version=0.12.1
                 trafaret best=216.100μs/iter avg=235.953μs/iter stdev=21.102μs/iter version=2.1.0
               schematics best=714.961μs/iter avg=767.729μs/iter stdev=42.625μs/iter version=2.1.0
    django-rest-framework best=850.414μs/iter avg=939.868μs/iter stdev=92.387μs/iter version=3.12.2
                 cerberus best=1530.534μs/iter avg=1586.343μs/iter stdev=75.336μs/iter version=1.3.2