Function parse_arguments

Tools/inspection/benchmark_external_inspection.py:315–368

Parse command line arguments

()

def parse_arguments():
    """Parse command line arguments"""
    # Build the code examples description
    examples_desc = "\n".join(
        [f"  {name}: {info['description']}" for name, info in CODE_EXAMPLES.items()]
    )

    parser = argparse.ArgumentParser(
        description="Benchmark get_stack_trace() performance",
        formatter_class=argparse.RawDescriptionHelpFormatter,
        epilog=f"""
Examples:
  %(prog)s                           # Run basic benchmark for 10 seconds (default)
  %(prog)s --duration 30             # Run basic benchmark for 30 seconds
  %(prog)s -d 60                     # Run basic benchmark for 60 seconds
  %(prog)s --code deep_static        # Run deep static call stack benchmark
  %(prog)s --code deep_static -d 30  # Run deep static benchmark for 30 seconds

Available code examples:
{examples_desc}
        """,
        color=True,
    )

    parser.add_argument(
        "--duration",
        "-d",
        type=int,
        default=10,
        help="Benchmark duration in seconds (default: 10)",
    )

    parser.add_argument(
        "--code",
        "-c",
        choices=list(CODE_EXAMPLES.keys()),
        default="basic",
        help="Code example to benchmark (default: basic)",
    )

    parser.add_argument(
        "--threads",
        choices=["all", "main", "only_active"],
        default="all",
        help="Which threads to include in the benchmark (default: all)",
    )

    parser.add_argument(
        "--blocking",
        action="store_true",
        help="Stop all threads before sampling for consistent snapshots",
    )

    return parser.parse_args()


def create_target_process(temp_file, code_example="basic"):