Function build_xlang_section

benchmarks/java/benchmark_report.py:251–290

(results: dict, image_name: str)

def build_xlang_section(results: dict, image_name: str) -> str:
    lines = [
        "## Xlang Benchmark\n\n",
        "Run from `benchmarks/java/run.sh`. Raw JMH JSON stays under the ignored local "
        "`benchmarks/java/reports/` directory; `throughput.png` and this xlang "
        "section are synced into `docs/benchmarks/java/`.\n\n",
        "```bash\n",
        "cd benchmarks/java\n",
        "./run.sh\n",
        "```\n\n",
        "JMH parameters: `-f 1 -wi 3 -i 3 -t 1 -w 3s -r 3s -bm thrpt -tu s`. "
        "Higher throughput is better.\n\n",
        f"![Java Xlang Serialization Throughput]({image_name})\n\n",
        "| Data type | Operation | "
        + " | ".join(
            f"{serializer_title(serializer)} ops/sec" for serializer in SERIALIZER_ORDER
        )
        + " | Fastest |\n",
        "|-----------|-----------|"
        + "|".join("---:" for _ in SERIALIZER_ORDER)
        + "|---------|\n",
    ]

    for datatype in DATATYPE_ORDER:
        for operation in OPERATIONS:
            values = {
                serializer: results.get(datatype, {})
                .get(operation, {})
                .get(serializer, 0.0)
                for serializer in SERIALIZER_ORDER
            }
            lines.append(
                f"| {datatype_title(datatype)} | {operation.capitalize()} | "
                + " | ".join(
                    format_table_value(values[serializer])
                    for serializer in SERIALIZER_ORDER
                )
                + f" | {winner_cell(values)} |\n"
            )
    return "".join(lines)


def write_local_readme(output_dir: Path, section: str) -> Path: