Function calc_histogram_table

Tools/scripts/summarize_stats.py:1224–1258

(key: str, den: str | None = None)

        ]

    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:
                if rows[start][1] == 0:
                    start += 1
                elif rows[end][1] == 0:
                    end -= 1
                else:
                    break

            return rows[start:end+1]

        return calc

    def calc_unsupported_opcodes_table(stats: Stats) -> Rows:
        unsupported_opcodes = stats.get_opcode_stats("unsupported_opcode")