Docs: Update benchmark for anthropic/claude-sonnet-5 EFF:high

tests/6_csv_processor/outputs/anthropic_claude-sonnet-5 EFF_high.js

@@ -0,0 +1,29 @@
+async function processCSV(csvString, config) {
+  const { filterColumn, filterValue, groupBy: groupCol, aggregateColumn, operation } = config;
+
+  const [{ default: Papa }, { groupBy }] = await Promise.all([
+    import('https://esm.sh/papaparse@5.4.1'),
+    import('https://esm.sh/lodash-es@4.17.21'),
+  ]);
+
+  const { data } = Papa.parse(csvString, { header: true, skipEmptyLines: true });
+
+  const filtered = data.filter(row => row[filterColumn] == filterValue);
+
+  const groups = groupBy(filtered, row => row[groupCol]);
+
+  return Object.entries(groups).map(([key, rows]) => {
+    const values = rows.map(row => Number(row[aggregateColumn]) || 0);
+    const sum = values.reduce((acc, v) => acc + v, 0);
+
+    const result =
+      operation === 'sum' ? sum :
+      operation === 'avg' ? sum / values.length :
+      values.length;
+
+    return { [groupCol]: key, result };
+  });
+}
+export default processCSV;
+// Generation time: 8.882s
+// Result: PASS