Update UnifiedEventProcessor to use OptimizedEventProcessingService with object pooling

frontend/src/services/UnifiedEventProcessor.ts

@@ -2,16 +2,19 @@
 import type { TimelineEvent } from '../types/timeline'
 import { EventProcessingService } from './EventProcessingService'
 import { EventDeduplicationService } from './EventDeduplicationService'
+import { OptimizedEventProcessingService } from './OptimizedEventProcessingService'
 
 export class UnifiedEventProcessor {
   private eventProcessingService: EventProcessingService
   private eventDeduplicationService: EventDeduplicationService
+  private optimizedEventProcessingService: OptimizedEventProcessingService
   private eventHandlers: Array<(event: TimelineEvent) => void> = []
   private processedEvents: TimelineEvent[] = []
 
   constructor() {
     this.eventProcessingService = new EventProcessingService()
     this.eventDeduplicationService = new EventDeduplicationService()
+    this.optimizedEventProcessingService = new OptimizedEventProcessingService()
   }
 
   /**
@@ -36,8 +39,8 @@ export class UnifiedEventProcessor {
       // 处理事件类型转换
       const processedEvent = this.eventProcessingService.processEventType(rawData)
 
-      // 标准化事件对象
-      const normalizedEvent = this.eventProcessingService.normalizeEvent(processedEvent)
+      // 标准化事件对象（使用优化的服务）
+      const normalizedEvent = this.optimizedEventProcessingService.normalizeEvent(processedEvent)
 
       // 添加到已处理事件列表
       this.processedEvents.push(normalizedEvent)
@@ -94,4 +97,12 @@ export class UnifiedEventProcessor {
     this.processedEvents = []
     this.eventDeduplicationService.clearEventHashSet()
   }
+
+  /**
+   * 获取性能统计信息
+   * @returns 性能统计信息
+   */
+  getPerformanceStats(): { totalProcessed: number; totalReused: number; reuseRate: number } {
+    return this.optimizedEventProcessingService.getPerformanceStats();
+  }
 }
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