Function optimization_section

Tools/scripts/summarize_stats.py:1191–1361

()

def optimization_section() -> Section:
    def calc_optimization_table(stats: Stats) -> Rows:
        optimization_stats = stats.get_optimization_stats()

        return [
            (
                label,
                Count(value),
                Ratio(value, den, percentage=label != "Uops executed"),
            )
            for label, (value, den) in optimization_stats.items()
        ]

    def calc_optimizer_table(stats: Stats) -> Rows:
        optimizer_stats = stats.get_optimizer_stats()

        return [
            (label, Count(value), Ratio(value, den))
            for label, (value, den) in optimizer_stats.items()
        ]

    def calc_jit_memory_table(stats: Stats) -> Rows:
        jit_memory_stats = stats.get_jit_memory_stats()

        return [
            (
                label,
                Count(value),
                Ratio(value, den, percentage=label != "Total memory size"),
            )
            for label, (value, den) in jit_memory_stats.items()
        ]

    def calc_histogram_table(key: str, den: str | None = None) -> RowCalculator:
        def calc(stats: Stats) -> Rows:
            histogram = stats.get_histogram(key)

            if den:
                denominator = stats.get(den)
            else:
                denominator = 0
                for _, v in histogram:
                    denominator += v

            rows: Rows = []
            for k, v in histogram:
                rows.append(
                    (
                        f"<= {k:,d}",
                        Count(v),
                        Ratio(v, denominator),
                    )
                )
            # Don't include any leading and trailing zero entries
            start = 0
            end = len(rows) - 1

            while start <= end: