Add unified stats/dump control that allows enabling specific stats
modules using comma-separated values or "all" to enable everything.
New file: core/hakmem_stats_master.h
- HAKMEM_STATS=all: Enable all stats modules
- HAKMEM_STATS=sfc,fast,pool: Enable specific modules
- HAKMEM_STATS_DUMP=1: Dump stats at exit
- hak_stats_check(): Check if module should enable stats
Available stats modules:
sfc, fast, heap, refill, counters, ring, invariant,
pagefault, front, pool, slim, guard, nearempty
Updated files:
- core/hakmem_tiny_sfc.c: Use hak_stats_check() for SFC stats
- core/hakmem_shared_pool.c: Use hak_stats_check() for pool stats
Performance: No regression (72.9M ops/s)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
