How to use pytest_benchmark_update_json method in pytest-benchmark

Best Python code snippet using pytest-benchmark

hookspec.py

Source:hookspec.py

...77                bench.has_error = False78            yield79    """80    pass81def pytest_benchmark_update_json(config, benchmarks, output_json):82    """83    Use this to add custom fields in the output JSON.84    Example:85    .. sourcecode:: python86        def pytest_benchmark_update_json(config, benchmarks, output_json):87            output_json['foo'] = 'bar'88    """89    pass90def pytest_benchmark_compare_machine_info(config, benchmarksession, machine_info, compared_benchmark):91    """92    You may want to use this hook to implement custom checks or abort execution.93    ``pytest-benchmark`` builtin hook does this:94    .. sourcecode:: python95        def pytest_benchmark_compare_machine_info(config, benchmarksession, machine_info, compared_benchmark):96            if compared_benchmark["machine_info"] != machine_info:97                benchmarksession.logger.warn(98                    "Benchmark machine_info is different. Current: %s VS saved: %s." % (99                        format_dict(machine_info),100                        format_dict(compared_benchmark["machine_info"]),...

conftest.py

Source:conftest.py

1import cpuinfo2def pytest_benchmark_update_json(config, benchmarks, output_json):3    """Calculate compression/decompression speed and add as extra_info"""4    for benchmark in output_json["benchmarks"]:5        if "data_size" in benchmark["extra_info"]:6            rate = benchmark["extra_info"].get("data_size", 0.0) / benchmark["stats"]["mean"]7            benchmark["extra_info"]["rate"] = rate8def pytest_benchmark_update_machine_info(config, machine_info):9    cpu_info = cpuinfo.get_cpu_info()10    brand = cpu_info.get("brand_raw", None)11    if brand is None:12        brand = "{} core(s) {} CPU ".format(cpu_info.get("count", "unknown"), cpu_info.get("arch", "unknown"))13    machine_info["cpu"]["brand"] = brand...

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