refactor(report): round numeric values to 2 decimal places in MarkdownReport output

This commit is contained in:
Sergey Penkovsky
2025-08-06 22:41:08 +03:00
parent 3da71674d4
commit 1e6375f5ae

View File

@@ -14,13 +14,12 @@ class MarkdownReport extends ReportGenerator {
'Universal_UniversalBenchmark.named':'Named',
'Universal_UniversalBenchmark.override':'Override',
};
@override
String render(List<Map<String, dynamic>> rows) {
final headers = [
'Benchmark', 'Chain Count', 'Depth', 'Mean (us)', 'Median', 'Stddev', 'Min', 'Max', 'N', 'ΔRSS(KB)', 'ΔPeak(KB)', 'PeakRSS(KB)'
];
final header = '| ' + headers.join(' | ') + ' |';
final divider = '|' + List.filled(headers.length, '---').join('|') + '|';
final dataRows = rows.map((r) {
final readableName = nameMap[r['benchmark']] ?? r['benchmark'];
return [
@@ -36,8 +35,22 @@ class MarkdownReport extends ReportGenerator {
r['memory_diff_kb'],
r['delta_peak_kb'],
r['peak_rss_kb'],
].map((cell) => cell.toString().padRight(10)).join(' | ');
}).map((row) => '| $row |').toList();
return ([header, divider] + dataRows).join('\n');
].map((cell) => cell.toString()).toList();
}).toList();
// Вычислить ширину каждой колонки
final all = [headers] + dataRows;
final widths = List.generate(headers.length, (i) {
return all.map((row) => row[i].length).reduce((a, b) => a > b ? a : b);
});
String rowToLine(List<String> row, {String sep = ' | '}) =>
'| ' + List.generate(row.length, (i) => row[i].padRight(widths[i])).join(sep) + ' |';
final headerLine = rowToLine(headers);
final divider = '| ' + widths.map((w) => '-' * w).join(' | ') + ' |';
final lines = dataRows.map(rowToLine).toList();
return ([headerLine, divider] + lines).join('\n');
}
}