Function main

ci/profile_runner.py:623–686

()

def main() -> int:
    parser = argparse.ArgumentParser(
        description="Profile function performance",
        formatter_class=argparse.RawDescriptionHelpFormatter,
        epilog="""
Examples:
  python ci/profile_runner.py sincos16 --docker
  python ci/profile_runner.py sincos16 --iterations 50 --build-mode release
  python ci/profile_runner.py 'fl::Perlin::pnoise2d' --docker --callgrind
        """,
    )
    parser.add_argument("target", help="Function/module to profile")
    parser.add_argument(
        "--iterations",
        type=int,
        default=20,
        help="Number of benchmark iterations (default: 20)",
    )
    parser.add_argument(
        "--build-mode",
        choices=["quick", "debug", "release", "profile"],
        default="release",
        help="Build mode (default: release)",
    )
    parser.add_argument(
        "--docker",
        action="store_true",
        help="Run in Docker (consistent environment)",
    )
    parser.add_argument(
        "--no-generate",
        action="store_true",
        help="Skip test generation (use existing profiler)",
    )
    parser.add_argument(
        "--regenerate",
        action="store_true",
        help="Force regeneration of profiler (overwrite existing)",
    )
    parser.add_argument(
        "--callgrind",
        action="store_true",
        help="Run callgrind analysis (slower)",
    )
    parser.add_argument(
        "--debuggable",
        action="store_true",
        help="Enable stack trace preservation for deadlock debugging (uses 'quick' mode, ~1-5%% slower)",
    )

    args = parser.parse_args()

    runner = ProfileRunner(
        target=args.target,
        iterations=args.iterations,
        build_mode=args.build_mode,
        use_docker=args.docker,
        skip_generate=args.no_generate,