feat:记忆系统再优化，现在及时构建，并且不会重复构建

src/chat/replyer/default_generator.py

@@ -294,6 +294,9 @@ class DefaultReplyer:
     async def build_relation_info(self, sender: str, target: str):
         if not global_config.relationship.enable_relationship:
             return ""
+        
+        if sender == global_config.bot.nickname:
+            return ""
 
         # 获取用户ID
         person = Person(person_name = sender)
@@ -757,13 +760,19 @@ class DefaultReplyer:
         # 处理结果
         timing_logs = []
         results_dict = {}
+        
+        almost_zero_str = ""
         for name, result, duration in task_results:
             results_dict[name] = result
             chinese_name = task_name_mapping.get(name, name)
+            if duration < 0.01:
+                almost_zero_str += f"{chinese_name},"
+                continue
+            
             timing_logs.append(f"{chinese_name}: {duration:.1f}s")
             if duration > 8:
                 logger.warning(f"回复生成前信息获取耗时过长: {chinese_name} 耗时: {duration:.1f}s，请使用更快的模型")
-        logger.info(f"在回复前的步骤耗时: {'; '.join(timing_logs)}")
+        logger.info(f"回复准备: {'; '.join(timing_logs)}; {almost_zero_str} <0.01s")
 
         expression_habits_block, selected_expressions = results_dict["expression_habits"]
         relation_info = results_dict["relation_info"]