fix(web-probe): read turn timing only from card fields (#678)

Co-authored-by: Codex <codex@noreply.local>

scripts/src/hwlab-node-web-observe-runner-source.ts

@@ -2872,10 +2872,11 @@ function buildSampleMetrics(samples, control) {
   const promptTimes = promptCommands.map((item) => item.tsMs);
   const timeline = samples.map((sample) => {
     const texts = sampleTexts(sample);
+    const timingTexts = sampleTurnTimingTexts(sample);
     const tsMs = Date.parse(sample.ts);
     const promptIndex = Number.isFinite(tsMs) ? latestPromptIndex(promptTimes, tsMs) : 0;
-    const totalElapsedValues = texts.flatMap(parseTotalElapsedSeconds).filter(Number.isFinite);
-    const recentUpdateValues = texts.flatMap(parseRecentUpdateSeconds).filter(Number.isFinite);
+    const totalElapsedValues = timingTexts.flatMap(parseTotalElapsedSeconds).filter(Number.isFinite);
+    const recentUpdateValues = timingTexts.flatMap(parseRecentUpdateSeconds).filter(Number.isFinite);
     const diagnosticTexts = texts.filter(isDiagnosticText).slice(0, 5);
     const terminalTexts = texts.filter(isTerminalTraceText).slice(0, 5);
     const finalResultTexts = texts.filter(isFinalResultText).slice(0, 5);
@@ -3546,7 +3547,7 @@ function turnMetricItems(sample, timelineItem) {
   }
   if (Array.isArray(sample?.messages) && sample.messages.length > 0) {
     for (const message of sample.messages) {
-      const text = String(message?.textPreview || "");
+      const text = [message?.durationText, message?.activityText].map((value) => String(value || "")).filter((value) => value.trim().length > 0).join("\n");
       const totalElapsedValues = parseTotalElapsedSeconds(text).filter(Number.isFinite);
       const recentUpdateValues = parseRecentUpdateSeconds(text).filter(Number.isFinite);
       if (totalElapsedValues.length === 0 && recentUpdateValues.length === 0) continue;
@@ -3596,9 +3597,7 @@ function turnMetricItems(sample, timelineItem) {
 function turnTexts(turn) {
   return [
     turn?.durationText,
-    turn?.activityText,
-    turn?.textPreview,
-    turn?.text
+    turn?.activityText
   ].map((value) => String(value || "")).filter((value) => value.trim().length > 0);
 }
 
@@ -3693,6 +3692,20 @@ function sampleTexts(sample) {
   return rows;
 }
 
+function sampleTurnTimingTexts(sample) {
+  const rows = [];
+  for (const group of [sample?.turns, sample?.messages]) {
+    if (!Array.isArray(group)) continue;
+    for (const item of group) {
+      for (const value of [item?.durationText, item?.activityText]) {
+        const text = String(value || "");
+        if (text.trim()) rows.push(text);
+      }
+    }
+  }
+  return rows;
+}
+
 function parseTotalElapsedSeconds(text) {
   const values = [];
   for (const match of String(text || "").matchAll(/(?:总耗时|耗时)\s*[=:：]?\s*(\d{1,2}):(\d{2}):(\d{2})/giu)) {
@@ -3805,7 +3818,8 @@ function detectTerminalZeroElapsed(samples) {
       const text = [item?.durationText, item?.activityText, item?.status, item?.textPreview, item?.text].filter(Boolean).join("\n");
       if (!/(?:Code Agent|运行记录|completed|failed|canceled|blocked)/iu.test(text)) continue;
       if (!/(?:completed|failed|canceled|blocked|已完成|失败|取消)/iu.test(text)) continue;
-      const elapsedValues = parseTotalElapsedSeconds(text);
+      const timingText = [item?.durationText, item?.activityText].filter(Boolean).join("\n");
+      const elapsedValues = parseTotalElapsedSeconds(timingText);
       if (!elapsedValues.includes(0)) continue;
       rows.push({
         ...ref(sample),