Add comprehensive PHP Optimizer completion documentation
SUMMARY DOCUMENT: docs/PHP_OPTIMIZER_COMPLETE.md (279 lines)
Documents complete implementation of all 3 phases:
- Phase 1: Detection Library (428 lines, 17 functions)
- Phase 2: Analysis Engine (728 lines, 12 functions)
- Phase 3: Interactive Optimizer (799 lines, 8 menu options)
TOTAL IMPLEMENTATION:
- Production code: 1,955 lines
- Documentation: 1,660+ lines
- Grand total: 3,615+ lines
KEY SECTIONS:
- Complete function reference for all 3 phases
- 70+ metrics tracked (detailed breakdown)
- Configuration priority hierarchy (4 levels)
- Example analysis output
- Usage instructions
- Architecture diagram
- Testing recommendations
- Future enhancements (MySQL, Redis, Memcached)
SUCCESS METRICS:
✅ All user requirements met
✅ Per-domain and server-wide analysis
✅ 70+ PHP metrics tracked
✅ All php.ini locations (4 priority levels)
✅ max_children issue detection
✅ OPcache hit rate tracking
✅ Interactive menu system
✅ Comprehensive documentation
✅ All code syntax-validated
✅ Git commits with detailed messages
READY FOR: Testing on live system
cschantz
ffc82cc7b7