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- """
- A benchmark for validation of the `contains` keyword.
- """
- from pyperf import Runner
- from jsonschema import Draft202012Validator
- schema = {
- "type": "array",
- "contains": {"const": 37},
- }
- validator = Draft202012Validator(schema)
- size = 1000
- beginning = [37] + [0] * (size - 1)
- middle = [0] * (size // 2) + [37] + [0] * (size // 2)
- end = [0] * (size - 1) + [37]
- invalid = [0] * size
- if __name__ == "__main__":
- runner = Runner()
- runner.bench_func("baseline", lambda: validator.is_valid([]))
- runner.bench_func("beginning", lambda: validator.is_valid(beginning))
- runner.bench_func("middle", lambda: validator.is_valid(middle))
- runner.bench_func("end", lambda: validator.is_valid(end))
- runner.bench_func("invalid", lambda: validator.is_valid(invalid))
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