Claude
f0c87d0cac
Add Larson performance analysis and optimized profile
Ultrathink analysis reveals root cause of 4x performance gap:
Key Findings:
- Single-thread: HAKMEM 0.46M ops/s vs system 4.29M ops/s (10.7%)
- Multi-thread: HAKMEM 1.81M ops/s vs system 7.23M ops/s (25.0%)
- Root cause: malloc() entry point has 8+ branch checks
- Bottleneck: Fast Path is structurally complex vs system tcache
Files Added:
- LARSON_PERFORMANCE_ANALYSIS_2025_11_05.md: Detailed analysis with 3 optimization strategies
- scripts/profiles/tinyhot_optimized.env: CLAUDE.md-based optimized config
Proposed Solutions:
- Option A: Optimize malloc() guard checks (+200-400% expected)
- Option B: Improve refill efficiency (+30-50% expected)
- Option C: Complete Fast Path simplification (+400-800% expected)
Target: Achieve 60-80% of system malloc performance
2025-11-05 04:03:10 +00:00
..
2025-11-05 12:31:14 +09:00
2025-11-05 04:03:10 +00:00
2025-11-05 12:31:14 +09:00
2025-11-05 12:31:14 +09:00
2025-11-05 12:31:14 +09:00
2025-11-05 12:31:14 +09:00