useless_keywords.pyā¢867 B
"""
A benchmark for validation of schemas containing lots of useless keywords.
Checks we filter them out once, ahead of time.
"""
from pyperf import Runner
from jsonschema import Draft202012Validator
NUM_USELESS = 100000
schema = dict(
[
("not", {"const": 42}),
*((str(i), i) for i in range(NUM_USELESS)),
("type", "integer"),
*((str(i), i) for i in range(NUM_USELESS, NUM_USELESS)),
("minimum", 37),
],
)
validator = Draft202012Validator(schema)
valid = 3737
invalid = 12
if __name__ == "__main__":
runner = Runner()
runner.bench_func("beginning of schema", lambda: validator.is_valid(42))
runner.bench_func("middle of schema", lambda: validator.is_valid("foo"))
runner.bench_func("end of schema", lambda: validator.is_valid(12))
runner.bench_func("valid", lambda: validator.is_valid(3737))