$npx -y skills add spencermarx/open-code-review --skill v3-performance-optimizationAchieve aggressive v3 performance targets: 2.49x-7.47x Flash Attention speedup, 150x-12,500x search improvements, 50-75% memory reduction. Comprehensive benchmarking and optimization suite.
| 1 | # V3 Performance Optimization |
| 2 | |
| 3 | ## What This Skill Does |
| 4 | |
| 5 | Validates and optimizes claude-flow v3 to achieve industry-leading performance through Flash Attention, AgentDB HNSW indexing, and comprehensive system optimization with continuous benchmarking. |
| 6 | |
| 7 | ## Quick Start |
| 8 | |
| 9 | ```bash |
| 10 | # Initialize performance optimization |
| 11 | Task("Performance baseline", "Establish v2 performance benchmarks", "v3-performance-engineer") |
| 12 | |
| 13 | # Target validation (parallel) |
| 14 | Task("Flash Attention", "Validate 2.49x-7.47x speedup target", "v3-performance-engineer") |
| 15 | Task("Search optimization", "Validate 150x-12,500x search improvement", "v3-performance-engineer") |
| 16 | Task("Memory optimization", "Achieve 50-75% memory reduction", "v3-performance-engineer") |
| 17 | ``` |
| 18 | |
| 19 | ## Performance Target Matrix |
| 20 | |
| 21 | ### Flash Attention Revolution |
| 22 | ``` |
| 23 | ┌─────────────────────────────────────────┐ |
| 24 | │ FLASH ATTENTION │ |
| 25 | ├─────────────────────────────────────────┤ |
| 26 | │ Baseline: Standard attention │ |
| 27 | │ Target: 2.49x - 7.47x speedup │ |
| 28 | │ Memory: 50-75% reduction │ |
| 29 | │ Latency: Sub-millisecond processing │ |
| 30 | └─────────────────────────────────────────┘ |
| 31 | ``` |
| 32 | |
| 33 | ### Search Performance Revolution |
| 34 | ``` |
| 35 | ┌─────────────────────────────────────────┐ |
| 36 | │ SEARCH OPTIMIZATION │ |
| 37 | ├─────────────────────────────────────────┤ |
| 38 | │ Current: O(n) linear search │ |
| 39 | │ Target: 150x - 12,500x improvement │ |
| 40 | │ Method: HNSW indexing │ |
| 41 | │ Latency: <100ms for 1M+ entries │ |
| 42 | └─────────────────────────────────────────┘ |
| 43 | ``` |
| 44 | |
| 45 | ## Comprehensive Benchmark Suite |
| 46 | |
| 47 | ### Startup Performance |
| 48 | ```typescript |
| 49 | class StartupBenchmarks { |
| 50 | async benchmarkColdStart(): Promise<BenchmarkResult> { |
| 51 | const startTime = performance.now(); |
| 52 | |
| 53 | await this.initializeCLI(); |
| 54 | await this.initializeMCPServer(); |
| 55 | await this.spawnTestAgent(); |
| 56 | |
| 57 | const totalTime = performance.now() - startTime; |
| 58 | |
| 59 | return { |
| 60 | total: totalTime, |
| 61 | target: 500, // ms |
| 62 | achieved: totalTime < 500 |
| 63 | }; |
| 64 | } |
| 65 | } |
| 66 | ``` |
| 67 | |
| 68 | ### Memory Operation Benchmarks |
| 69 | ```typescript |
| 70 | class MemoryBenchmarks { |
| 71 | async benchmarkVectorSearch(): Promise<SearchBenchmark> { |
| 72 | const queries = this.generateTestQueries(10000); |
| 73 | |
| 74 | // Baseline: Current linear search |
| 75 | const baselineTime = await this.timeOperation(() => |
| 76 | this.currentMemory.searchAll(queries) |
| 77 | ); |
| 78 | |
| 79 | // Target: HNSW search |
| 80 | const hnswTime = await this.timeOperation(() => |
| 81 | this.agentDBMemory.hnswSearchAll(queries) |
| 82 | ); |
| 83 | |
| 84 | const improvement = baselineTime / hnswTime; |
| 85 | |
| 86 | return { |
| 87 | baseline: baselineTime, |
| 88 | hnsw: hnswTime, |
| 89 | improvement, |
| 90 | targetRange: [150, 12500], |
| 91 | achieved: improvement >= 150 |
| 92 | }; |
| 93 | } |
| 94 | |
| 95 | async benchmarkMemoryUsage(): Promise<MemoryBenchmark> { |
| 96 | const baseline = process.memoryUsage().heapUsed; |
| 97 | |
| 98 | await this.loadTestDataset(); |
| 99 | const withData = process.memoryUsage().heapUsed; |
| 100 | |
| 101 | await this.enableOptimization(); |
| 102 | const optimized = process.memoryUsage().heapUsed; |
| 103 | |
| 104 | const reduction = (withData - optimized) / withData; |
| 105 | |
| 106 | return { |
| 107 | baseline, |
| 108 | withData, |
| 109 | optimized, |
| 110 | reductionPercent: reduction * 100, |
| 111 | targetReduction: [50, 75], |
| 112 | achieved: reduction >= 0.5 |
| 113 | }; |
| 114 | } |
| 115 | } |
| 116 | ``` |
| 117 | |
| 118 | ### Swarm Coordination Benchmarks |
| 119 | ```typescript |
| 120 | class SwarmBenchmarks { |
| 121 | async benchmark15AgentCoordination(): Promise<SwarmBenchmark> { |
| 122 | const agents = await this.spawn15Agents(); |
| 123 | |
| 124 | // Coordination latency |
| 125 | const coordinationTime = await this.timeOperation(() => |
| 126 | this.coordinateSwarmTask(agents) |
| 127 | ); |
| 128 | |
| 129 | // Task decomposition |
| 130 | const decompositionTime = await this.timeOperation(() => |
| 131 | this.decomposeComplexTask() |
| 132 | ); |
| 133 | |
| 134 | // Consensus achievement |
| 135 | const consensusTime = await this.timeOperation(() => |
| 136 | this.achieveSwarmConsensus(agents) |
| 137 | ); |
| 138 | |
| 139 | return { |
| 140 | coordination: coordinationTime, |
| 141 | decomposition: decompositionTime, |
| 142 | consensus: consensusTime, |
| 143 | agentCount: 15, |
| 144 | efficiency: this.calculateEfficiency(agents) |
| 145 | }; |
| 146 | } |
| 147 | } |
| 148 | ``` |
| 149 | |
| 150 | ### Flash Attention Benchmarks |
| 151 | ```typescript |
| 152 | class AttentionBenchmarks { |
| 153 | async benchmarkFlashAttention(): Promise<AttentionBenchmark> { |
| 154 | const sequences = this.generateSequences([512, 1024, 2048, 4096]); |
| 155 | const results = []; |
| 156 | |
| 157 | for (const sequence of sequences) { |
| 158 | // Baseline attention |
| 159 | const baselineResult = await this.benchmarkStandardAttention(sequence); |
| 160 | |
| 161 | // Flash attention |
| 162 | const flashResult = await this.benchmarkFlashAttention(sequence); |
| 163 | |
| 164 | results.push({ |
| 165 | sequenceLength: sequence.length, |
| 166 | speedup: baselineResult.time / flashResult.time, |
| 167 | memoryReduction: (baselineResult.memory - flashResult.memory) / baselineResult.memory, |
| 168 | targetSpeedup: [2.49, 7. |