diff --git a/renderer/src/components/main-panel/tool/auto-detector/diagram-item-record.vue b/renderer/src/components/main-panel/tool/auto-detector/diagram-item-record.vue
index 210e39a..85c107c 100644
--- a/renderer/src/components/main-panel/tool/auto-detector/diagram-item-record.vue
+++ b/renderer/src/components/main-panel/tool/auto-detector/diagram-item-record.vue
@@ -1,14 +1,11 @@
 <template>
-    <div class="diagram-item-record" v-if="props.dataView && props.dataView.tool">
-        <div class="item-status" :class="props.dataView.status">{{ props.dataView.status }}</div>
-        
+    <div class="diagram-item-record" v-if="props.dataView && props.dataView.tool">        
         <div class="item-header">
             <span class="item-title">{{ props.dataView.tool.name }}</span>
         </div>        
 
         <div class="item-desc">{{ props.dataView.tool.description }}</div>
 
-        <br>
 
         <div v-if="props.dataView.function !== undefined" class="item-result">
             <span class="item-label">Arguments</span>
@@ -17,8 +14,6 @@
             </div>
         </div>
 
-        <br>
-
         <div v-if="props.dataView.result !== undefined" class="item-result">
             <span class="item-label">Result</span>
             <template v-if="Array.isArray(props.dataView.result)">
@@ -33,6 +28,49 @@
                 v-else-if="typeof props.dataView.result === 'string'">{{ props.dataView.result }}</pre>
             <pre class="item-json" v-else>{{ formatJson(props.dataView.result) }}</pre>
         </div>
+
+        <br>
+
+        <div class="item-meta">
+            <span v-if="props.dataView.createAt" class="item-meta-label">
+                Created: <b>{{ formatTime(props.dataView.createAt) }}</b>
+            </span>
+            <!-- <span v-if="props.dataView.finishAt" class="item-meta-label">
+                Finished: <b>{{ formatTime(props.dataView.finishAt) }}</b>
+            </span> -->
+            <!--  -->
+        </div>
+
+        <div class="item-timecost" v-if="props.dataView.llmTimecost !== undefined || props.dataView.toolcallTimecost !== undefined">
+            <template v-if="props.dataView.llmTimecost !== undefined && props.dataView.toolcallTimecost !== undefined">
+                <div class="timecost-bar">
+                    <div
+                        class="timecost-segment llm"
+                        :style="{ width: llmPercent + '%' }"
+                        :title="`LLM: ${props.dataView.llmTimecost}ms`"
+                    ></div>
+                    <div
+                        class="timecost-segment toolcall"
+                        :style="{ width: toolcallPercent + '%' }"
+                        :title="`ToolCall: ${props.dataView.toolcallTimecost}ms`"
+                    ></div>
+                </div>
+                <div class="timecost-labels">
+                    <span class="llm-label">LLM: <b>{{ props.dataView.llmTimecost }}ms</b> ({{ llmPercent }}%)</span>
+                    <span class="toolcall-label">ToolCall: <b>{{ props.dataView.toolcallTimecost }}ms</b> ({{ toolcallPercent }}%)</span>
+                </div>
+            </template>
+            <template v-else-if="props.dataView.llmTimecost !== undefined">
+                <div class="timecost-labels">
+                    <span class="llm-label">LLM: <b>{{ props.dataView.llmTimecost }}ms</b></span>
+                </div>
+            </template>
+            <template v-else>
+                <div class="timecost-labels">
+                    <span class="toolcall-label">ToolCall: <b>{{ props.dataView.toolcallTimecost }}ms</b></span>
+                </div>
+            </template>
+        </div>
     </div>
     <div v-else class="diagram-item-record">
         <div class="item-header">
@@ -47,6 +85,7 @@ import type { PropType } from 'vue';
 import type { NodeDataView } from './diagram';
 
 import JsonRender from '@/components/json-render/index.vue';
+import { computed } from 'vue';
 
 const props = defineProps({
     dataView: {
@@ -62,6 +101,27 @@ function formatJson(obj: any) {
         return String(obj)
     }
 }
+
+// 优雅格式化时间
+function formatTime(val: string | number | Date) {
+    if (!val) return '-';
+    const d = new Date(val);
+    if (isNaN(d.getTime())) return '-';
+    return d.toLocaleString();
+}
+
+const llmPercent = computed(() => {
+    const l = props.dataView!.llmTimecost ?? 0;
+    const t = props.dataView!.toolcallTimecost ?? 0;
+    const sum = l + t;
+    return sum > 0 ? Math.round((l / sum) * 100) : 0;
+});
+const toolcallPercent = computed(() => {
+    const l = props.dataView!.llmTimecost ?? 0;
+    const t = props.dataView!.toolcallTimecost ?? 0;
+    const sum = l + t;
+    return sum > 0 ? Math.round((t / sum) * 100) : 0;
+});
 </script>
 
 <style scoped>
@@ -94,32 +154,25 @@ function formatJson(obj: any) {
     text-transform: capitalize;
 }
 
-.item-status.running {
-    color: #2196f3;
-}
-
-.item-status.success {
-    color: #43a047;
-}
-
-.item-status.error {
-    color: #e53935;
-}
-
-.item-status.waiting {
-    color: #aaa;
-}
-
-.item-status.default {
-    color: #888;
-}
-
 .item-desc {
-    margin-bottom: 8px;
+    margin-bottom: 15px;
     opacity: 0.8;
     font-size: 14px;
 }
 
+.item-meta {
+    margin-bottom: 8px;
+    display: flex;
+    gap: 12px;
+    font-size: 13px;
+    color: #888;
+    flex-wrap: wrap;
+}
+.item-meta-label b {
+    color: var(--main-color, #409EFF);
+    font-weight: 500;
+}
+
 .item-label {
     font-weight: 500;
     margin-right: 4px;
@@ -148,6 +201,7 @@ function formatJson(obj: any) {
 
 .item-result {
     margin-top: 6px;
+    margin-bottom: 15px;
 }
 
 .result-block {
@@ -158,7 +212,6 @@ function formatJson(obj: any) {
     max-width: 100%;
 }
 
-
 .result-block.error {
     background-color: rgba(245, 108, 108, 0.5);
 }
@@ -166,4 +219,49 @@ function formatJson(obj: any) {
 .result-block.success {
     background-color: rgba(67, 160, 71, 0.5);
 }
+
+.item-timecost {
+    margin-bottom: 10px;
+    margin-top: 2px;
+    font-size: 14px;
+    color: #333;
+}
+
+.timecost-bar {
+    display: flex;
+    height: 12px;
+    border-radius: 6px;
+    overflow: hidden;
+    background: #f0eaff;
+    margin-bottom: 4px;
+    box-shadow: 0 1px 2px rgba(185,136,209,0.08);
+}
+
+.timecost-segment {
+    height: 100%;
+    transition: width 0.3s;
+}
+
+.llm {
+    background: #B988D1;
+}
+
+.toolcall {
+    background: #A1A7F6;
+}
+
+.timecost-labels {
+    display: flex;
+    gap: 18px;
+    font-size: 12px;
+    color: #888;
+}
+
+.llm-label b {
+    color: #B988D1;
+}
+
+.toolcall-label b {
+    color: #A1A7F6;
+}
 </style>
\ No newline at end of file
diff --git a/renderer/src/components/main-panel/tool/auto-detector/diagram.ts b/renderer/src/components/main-panel/tool/auto-detector/diagram.ts
index d797b0a..bc3dcf4 100644
--- a/renderer/src/components/main-panel/tool/auto-detector/diagram.ts
+++ b/renderer/src/components/main-panel/tool/auto-detector/diagram.ts
@@ -41,6 +41,10 @@ export interface NodeDataView {
     tool: ToolItem;
     status: 'default' | 'running' | 'waiting' | 'success' | 'error';
     function?: ChatCompletionChunk.Choice.Delta.ToolCall.Function;
+    createAt?: number;
+    llmTimecost?: number;
+    toolcallTimecost?: number;
+    finishAt?: number;
     result?: any;
 }
 
@@ -168,6 +172,8 @@ export async function makeNodeTest(
 	}
 
     dataView.status = 'running';
+    const createAt = Date.now();
+    dataView.createAt = createAt;
     context.render();
 
     try {
@@ -197,20 +203,19 @@ export async function makeNodeTest(
 
         loop.registerOnToolCall(toolCall => {
             dataView.function = toolCall.function;
+            dataView.llmTimecost = Date.now() - createAt;
 
             if (toolCall.function?.name === dataView.tool?.name) {
                 try {
                     const toolArgs = JSON.parse(toolCall.function?.arguments || '{}');
                     aiMockJson = toolArgs;
                 } catch (e) {
-                    // ElMessage.error('AI 生成的 JSON 解析错误');
                     dataView.status = 'error';
                     dataView.result = t('ai-gen-error-json');
                     context.render();
                     loop.abort();
                 }
             } else {
-                // ElMessage.error('AI 调用了未知的工具');
                 dataView.status = 'error';
                 dataView.result = t('ai-invoke-unknown-tool') +  ' ' + toolCall.function?.name;
                 context.render();
@@ -220,6 +225,8 @@ export async function makeNodeTest(
         });
 
         loop.registerOnToolCalled(toolCalled => {
+            dataView.toolcallTimecost = Date.now() - createAt - dataView.llmTimecost!;
+
             if (toolCalled.state === MessageState.Success) {
                 dataView.status = 'success';
                 dataView.result = toolCalled.content;
@@ -240,6 +247,8 @@ export async function makeNodeTest(
         await loop.start(chatStorage, usePrompt);
 
     } finally {
+        dataView.finishAt = Date.now();
+
         if (dataView.status === 'running') {
             dataView.status = 'success';
             context.render();
diff --git a/renderer/src/components/main-panel/tool/auto-detector/diagram.vue b/renderer/src/components/main-panel/tool/auto-detector/diagram.vue
index 800c887..eaecf05 100644
--- a/renderer/src/components/main-panel/tool/auto-detector/diagram.vue
+++ b/renderer/src/components/main-panel/tool/auto-detector/diagram.vue
@@ -2,7 +2,13 @@
     <div style="display: flex; align-items: flex-start; gap: 32px;">
         <div ref="svgContainer" class="diagram-container"></div>
         <div class="diagram-info-panel">
-            <div style="display: flex; justify-content: flex-end; align-items: center;">
+            <div style="display: flex; justify-content: space-between; align-items: center;">
+                <div v-if="infoNodeId && state.dataView.get(infoNodeId)" class="item-status" :class="state.dataView.get(infoNodeId)?.status || 'waiting'">
+                    {{ state.dataView.get(infoNodeId)?.status || 'waiting' }}
+                </div>
+                <div v-else>
+                    {{ "Unknown Status" }}
+                </div>
                 <el-button
                     circle
                     size="small"
@@ -21,10 +27,9 @@
             </template>
             <template v-else>
                 <div class="diagram-info-empty">
-                    <el-icon style="font-size: 32px; color: #bbb; margin-bottom: 8px;">
-                        <i-ep-InfoFilled />
-                    </el-icon>
-                    <div style="color: #bbb; font-size: 15px;">暂无节点信息</div>
+                    <div style="color: #bbb; font-size: 15px;">
+                        {{ t('diagram-node-empty') }}
+                    </div>
                 </div>
             </template>
         </div>
@@ -80,7 +85,11 @@ if (autoDetectDiagram) {
             tool: item.tool,
             function: item.function, 
             status: item.status || 'waiting',
-            result: item.result || null
+            result: item.result || null,
+            createAt: item.createAt,
+            finishAt: item.finishAt,
+            llmTimecost: item.llmTimecost,
+            toolcallTimecost: item.toolcallTimecost
         });
     });
 } else {
@@ -90,9 +99,6 @@ if (autoDetectDiagram) {
     };
 }
 
-console.log(tabStorage.autoDetectDiagram!.views);
-console.log(state.dataView);
-
 
 let cancelHoverHandler: NodeJS.Timeout | undefined = undefined;
 
@@ -216,7 +222,7 @@ const drawDiagram = async () => {
             // 如果 dataView 中没有该工具，则初始化
             state.dataView.set(tool.name, {
                 tool,
-                status: 'waiting'
+                status: 'waiting',
             });
         }
     }
@@ -728,4 +734,25 @@ function getNodePopupStyle(node: any): any {
     opacity: 0.85;
     font-size: 15px;
 }
+
+.item-status.running {
+    color: var(--main-color);
+}
+
+.item-status.success {
+    color: #43a047;
+}
+
+.item-status.error {
+    color: #e53935;
+}
+
+.item-status.waiting {
+    color: #aaa;
+}
+
+.item-status.default {
+    color: #888;
+}
+
 </style>
\ No newline at end of file
diff --git a/renderer/src/components/main-panel/tool/auto-detector/index.vue b/renderer/src/components/main-panel/tool/auto-detector/index.vue
index 6b624ec..035b407 100644
--- a/renderer/src/components/main-panel/tool/auto-detector/index.vue
+++ b/renderer/src/components/main-panel/tool/auto-detector/index.vue
@@ -58,7 +58,7 @@
             <el-tooltip
                 placement="top"
                 effect="light"
-                content="点击连接线取消连接，点击节点以创建连接"
+                :content="t('self-detect-caption')"
             >
                 <span class="iconfont icon-about"></span>
             </el-tooltip>
@@ -153,13 +153,19 @@ async function onTestConfirm() {
             for (const id of nodeIds) {
                 const view = state.dataView.get(id);
                 if (view) {
-                    await makeNodeTest(view, enableXmlWrapper.value, testPrompt.value, context)
+                    await makeNodeTest(view, enableXmlWrapper.value, testPrompt.value, context)                    
                     tabStorage.autoDetectDiagram!.views!.push({
                         tool: view.tool,
                         status: view.status,
                         function: view.function,
-                        result: view.result
+                        result: view.result,
+                        createAt: view.createAt,
+                        finishAt: view.finishAt,
+                        llmTimecost: view.llmTimecost,
+                        toolcallTimecost: view.toolcallTimecost,
                     });
+
+                    context.render();
                 }
             }
         }
diff --git a/renderer/src/i18n/ar.json b/renderer/src/i18n/ar.json
index 5db2586..8b0db8e 100644
--- a/renderer/src/i18n/ar.json
+++ b/renderer/src/i18n/ar.json
@@ -195,5 +195,7 @@
     "ai-invoke-unknown-tool": "استدعت الذكاء الاصطناعي أداة غير معروفة",
     "click-edge-to-delete": "انقر على الحافة للحذف",
     "select-node-define-test-tomo": "اختر عقدة أخرى لتحديد طوبولوجيا الاختبار",
-    "tool-self-detect": "الفحص الذاتي للأداة"
+    "tool-self-detect": "الفحص الذاتي للأداة",
+    "self-detect-caption": "انقر على خط الاتصال لإلغاء التوصيل، انقر على العقدة لإنشاء اتصال",
+    "diagram-node-empty": "لا توجد معلومات عن العقدة"
 }
\ No newline at end of file
diff --git a/renderer/src/i18n/de.json b/renderer/src/i18n/de.json
index f5f8f0e..041d75f 100644
--- a/renderer/src/i18n/de.json
+++ b/renderer/src/i18n/de.json
@@ -195,5 +195,7 @@
     "ai-invoke-unknown-tool": "KI hat ein unbekanntes Tool aufgerufen",
     "click-edge-to-delete": "Klicken Sie auf die Kante, um sie zu löschen",
     "select-node-define-test-tomo": "Wählen Sie einen anderen Knoten aus, um die Testtopologie zu definieren",
-    "tool-self-detect": "Werkzeug-Selbsttest"
+    "tool-self-detect": "Werkzeug-Selbsttest",
+    "self-detect-caption": "Klicken Sie auf die Verbindungslinie, um die Verbindung aufzuheben, klicken Sie auf den Knoten, um eine Verbindung herzustellen",
+    "diagram-node-empty": "Keine Knoteninformationen"
 }
\ No newline at end of file
diff --git a/renderer/src/i18n/en.json b/renderer/src/i18n/en.json
index d84dc2d..a095f80 100644
--- a/renderer/src/i18n/en.json
+++ b/renderer/src/i18n/en.json
@@ -195,5 +195,7 @@
     "ai-invoke-unknown-tool": "AI called an unknown tool",
     "click-edge-to-delete": "Click the edge to delete",
     "select-node-define-test-tomo": "Select another node to define the test topology",
-    "tool-self-detect": "Tool Self-Check"
+    "tool-self-detect": "Tool Self-Check",
+    "self-detect-caption": "Click on the connection line to cancel the connection, click on the node to create a connection",
+    "diagram-node-empty": "No node information"
 }
\ No newline at end of file
diff --git a/renderer/src/i18n/fr.json b/renderer/src/i18n/fr.json
index d03810d..eebcb10 100644
--- a/renderer/src/i18n/fr.json
+++ b/renderer/src/i18n/fr.json
@@ -195,5 +195,7 @@
     "ai-invoke-unknown-tool": "L'IA a appelé un outil inconnu",
     "click-edge-to-delete": "Cliquez sur le bord pour supprimer",
     "select-node-define-test-tomo": "Sélectionnez un autre nœud pour définir la topologie de test",
-    "tool-self-detect": "Auto-vérification de l'outil"
+    "tool-self-detect": "Auto-vérification de l'outil",
+    "self-detect-caption": "Cliquez sur la ligne de connexion pour annuler la connexion, cliquez sur le nœud pour créer une connexion",
+    "diagram-node-empty": "Aucune information sur le nœud"
 }
\ No newline at end of file
diff --git a/renderer/src/i18n/ja.json b/renderer/src/i18n/ja.json
index f900801..4e0e995 100644
--- a/renderer/src/i18n/ja.json
+++ b/renderer/src/i18n/ja.json
@@ -195,5 +195,7 @@
     "ai-invoke-unknown-tool": "AIが未知のツールを呼び出しました",
     "click-edge-to-delete": "クリックして削除",
     "select-node-define-test-tomo": "テストトポロジを定義するために別のノードを選択してください",
-    "tool-self-detect": "ツール自己診断"
+    "tool-self-detect": "ツール自己診断",
+    "self-detect-caption": "接続線をクリックして接続を解除し、ノードをクリックして接続を作成します",
+    "diagram-node-empty": "ノード情報なし"
 }
\ No newline at end of file
diff --git a/renderer/src/i18n/ko.json b/renderer/src/i18n/ko.json
index 8b638a2..0c08d52 100644
--- a/renderer/src/i18n/ko.json
+++ b/renderer/src/i18n/ko.json
@@ -195,5 +195,7 @@
     "ai-invoke-unknown-tool": "AI가 알 수 없는 도구를 호출했습니다",
     "click-edge-to-delete": "가장자리를 클릭하여 삭제",
     "select-node-define-test-tomo": "테스트 토폴로지를 정의하려면 다른 노드를 선택하세요",
-    "tool-self-detect": "도구 자체 점검"
+    "tool-self-detect": "도구 자체 점검",
+    "self-detect-caption": "연결선을 클릭하여 연결을 취소하고, 노드를 클릭하여 연결을 생성합니다",
+    "diagram-node-empty": "노드 정보 없음"
 }
\ No newline at end of file
diff --git a/renderer/src/i18n/ru.json b/renderer/src/i18n/ru.json
index 750926a..af7b5fa 100644
--- a/renderer/src/i18n/ru.json
+++ b/renderer/src/i18n/ru.json
@@ -195,5 +195,7 @@
     "ai-invoke-unknown-tool": "ИИ вызвал неизвестный инструмент",
     "click-edge-to-delete": "Нажмите на край, чтобы удалить",
     "select-node-define-test-tomo": "Выберите другой узел для определения тестовой топологии",
-    "tool-self-detect": "Самопроверка инструмента"
+    "tool-self-detect": "Самопроверка инструмента",
+    "self-detect-caption": "Нажмите на линию соединения, чтобы отменить соединение, нажмите на узел, чтобы создать соединение",
+    "diagram-node-empty": "Нет информации об узле"
 }
\ No newline at end of file
diff --git a/renderer/src/i18n/zh-cn.json b/renderer/src/i18n/zh-cn.json
index ce6dbd3..a97c5c8 100644
--- a/renderer/src/i18n/zh-cn.json
+++ b/renderer/src/i18n/zh-cn.json
@@ -195,5 +195,7 @@
     "ai-invoke-unknown-tool": "AI 调用了未知的工具",
     "click-edge-to-delete": "点击边以删除",
     "select-node-define-test-tomo": "选择另一个节点以定义测试拓扑",
-    "tool-self-detect": "工具自检"
+    "tool-self-detect": "工具自检",
+    "self-detect-caption": "点击连接线取消连接，点击节点以创建连接",
+    "diagram-node-empty": "暂无节点信息"
 }
\ No newline at end of file
diff --git a/renderer/src/i18n/zh-tw.json b/renderer/src/i18n/zh-tw.json
index 9809085..dbb381e 100644
--- a/renderer/src/i18n/zh-tw.json
+++ b/renderer/src/i18n/zh-tw.json
@@ -195,5 +195,7 @@
     "ai-invoke-unknown-tool": "AI調用了未知的工具",
     "click-edge-to-delete": "點擊邊緣以刪除",
     "select-node-define-test-tomo": "選擇另一個節點以定義測試拓撲",
-    "tool-self-detect": "工具自檢"
+    "tool-self-detect": "工具自檢",
+    "self-detect-caption": "點擊連接線取消連接，點擊節點以創建連接",
+    "diagram-node-empty": "暫無節點資訊"
 }
\ No newline at end of file