V3 Performance Optimization

class StartupBenchmarks {  async benchmarkColdStart(): Promise<BenchmarkResult> {    const startTime = performance.now();
    await this.initializeCLI();    await this.initializeMCPServer();    await this.spawnTestAgent();
    const totalTime = performance.now() - startTime;
    return {      total: totalTime,      target: 500, // ms      achieved: totalTime < 500    };  }}

class MemoryBenchmarks {  async benchmarkVectorSearch(): Promise<SearchBenchmark> {    const queries = this.generateTestQueries(10000);
    // Baseline: Current linear search    const baselineTime = await this.timeOperation(() =>      this.currentMemory.searchAll(queries)    );
    // Target: HNSW search    const hnswTime = await this.timeOperation(() =>      this.agentDBMemory.hnswSearchAll(queries)    );
    const improvement = baselineTime / hnswTime;
    return {      baseline: baselineTime,      hnsw: hnswTime,      improvement,      targetRange: [150, 12500],      achieved: improvement >= 150    };  }
  async benchmarkMemoryUsage(): Promise<MemoryBenchmark> {    const baseline = process.memoryUsage().heapUsed;
    await this.loadTestDataset();    const withData = process.memoryUsage().heapUsed;
    await this.enableOptimization();    const optimized = process.memoryUsage().heapUsed;
    const reduction = (withData - optimized) / withData;
    return {      baseline,      withData,      optimized,      reductionPercent: reduction * 100,      targetReduction: [50, 75],      achieved: reduction >= 0.5    };  }}

class SwarmBenchmarks {  async benchmark15AgentCoordination(): Promise<SwarmBenchmark> {    const agents = await this.spawn15Agents();
    // Coordination latency    const coordinationTime = await this.timeOperation(() =>      this.coordinateSwarmTask(agents)    );
    // Task decomposition    const decompositionTime = await this.timeOperation(() =>      this.decomposeComplexTask()    );
    // Consensus achievement    const consensusTime = await this.timeOperation(() =>      this.achieveSwarmConsensus(agents)    );
    return {      coordination: coordinationTime,      decomposition: decompositionTime,      consensus: consensusTime,      agentCount: 15,      efficiency: this.calculateEfficiency(agents)    };  }}

class AttentionBenchmarks {  async benchmarkFlashAttention(): Promise<AttentionBenchmark> {    const sequences = this.generateSequences([512, 1024, 2048, 4096]);    const results = [];
    for (const sequence of sequences) {      // Baseline attention      const baselineResult = await this.benchmarkStandardAttention(sequence);
      // Flash attention      const flashResult = await this.benchmarkFlashAttention(sequence);
      results.push({        sequenceLength: sequence.length,        speedup: baselineResult.time / flashResult.time,        memoryReduction: (baselineResult.memory - flashResult.memory) / baselineResult.memory,        targetSpeedup: [2.49, 7.47],        achieved: this.checkTarget(flashResult, [2.49, 7.47])      });    }
    return {      results,      averageSpeedup: this.calculateAverage(results, 'speedup'),      averageMemoryReduction: this.calculateAverage(results, 'memoryReduction')    };  }}

class SONABenchmarks {  async benchmarkAdaptationTime(): Promise<SONABenchmark> {    const scenarios = [      'pattern_recognition',      'task_optimization',      'error_correction',      'performance_tuning'    ];
    const results = [];
    for (const scenario of scenarios) {      const startTime = performance.hrtime.bigint();      await this.sona.adapt(scenario);      const endTime = performance.hrtime.bigint();
      const adaptationTimeMs = Number(endTime - startTime) / 1000000;
      results.push({        scenario,        adaptationTime: adaptationTimeMs,        target: 0.05, // ms        achieved: adaptationTimeMs <= 0.05      });    }
    return {      scenarios: results,      averageTime: results.reduce((sum, r) => sum + r.adaptationTime, 0) / results.length,      successRate: results.filter(r => r.achieved).length / results.length    };  }}

class PerformanceMonitor {  async collectMetrics(): Promise<PerformanceSnapshot> {    return {      timestamp: Date.now(),      flashAttention: await this.measureFlashAttention(),      searchPerformance: await this.measureSearchSpeed(),      memoryUsage: await this.measureMemoryEfficiency(),      startupTime: await this.measureStartupLatency(),      sonaAdaptation: await this.measureSONASpeed(),      swarmCoordination: await this.measureSwarmEfficiency()    };  }
  async generateReport(): Promise<PerformanceReport> {    const snapshot = await this.collectMetrics();
    return {      summary: this.generateSummary(snapshot),      achievements: this.checkTargetAchievements(snapshot),      trends: this.analyzeTrends(),      recommendations: this.generateOptimizations(),      regressions: await this.detectRegressions()    };  }}

class PerformanceRegression {  async detectRegressions(): Promise<RegressionReport> {    const current = await this.runFullBenchmark();    const baseline = await this.getBaseline();
    const regressions = [];
    for (const [metric, currentValue] of Object.entries(current)) {      const baselineValue = baseline[metric];      const change = (currentValue - baselineValue) / baselineValue;
      if (change < -0.05) { // 5% regression threshold        regressions.push({          metric,          baseline: baselineValue,          current: currentValue,          regressionPercent: change * 100,          severity: this.classifyRegression(change)        });      }    }
    return {      hasRegressions: regressions.length > 0,      regressions,      recommendations: this.generateRegressionFixes(regressions)    };  }}

class MemoryOptimization {  async optimizeMemoryUsage(): Promise<OptimizationResult> {    // Implement memory pooling    await this.setupMemoryPools();
    // Enable garbage collection tuning    await this.optimizeGarbageCollection();
    // Implement object reuse patterns    await this.setupObjectPools();
    // Enable memory compression    await this.enableMemoryCompression();
    return this.validateMemoryReduction();  }}

class CPUOptimization {  async optimizeCPUUsage(): Promise<OptimizationResult> {    // Implement worker thread pools    await this.setupWorkerThreads();
    // Enable CPU-specific optimizations    await this.enableSIMDInstructions();
    // Implement task batching    await this.optimizeTaskBatching();
    return this.validateCPUImprovement();  }}

class PerformanceGates {  async validateAllTargets(): Promise<ValidationReport> {    const results = await Promise.all([      this.validateFlashAttention(),     // 2.49x-7.47x      this.validateSearchPerformance(),  // 150x-12,500x      this.validateMemoryReduction(),    // 50-75%      this.validateStartupTime(),        // <500ms      this.validateSONAAdaptation()      // <0.05ms    ]);
    return {      allTargetsAchieved: results.every(r => r.achieved),      results,      overallScore: this.calculateOverallScore(results),      recommendations: this.generateRecommendations(results)    };  }}