Boxify superslab registry, add bench profile, and document C7 hotpath experiments

core/box/warm_pool_stats_box.h

@@ -23,31 +23,19 @@ extern __thread TinyWarmPoolStats g_warm_pool_stats[TINY_NUM_CLASSES];
 // Record a warm pool hit
 // Called when warm_pool_pop() succeeds and carve produces blocks
 static inline void warm_pool_record_hit(int class_idx) {
-#if HAKMEM_DEBUG_COUNTERS
     g_warm_pool_stats[class_idx].hits++;
-#else
-    (void)class_idx;
-#endif
 }
 
 // Record a warm pool miss
 // Called when warm_pool_pop() returns NULL (pool empty)
 static inline void warm_pool_record_miss(int class_idx) {
-#if HAKMEM_DEBUG_COUNTERS
     g_warm_pool_stats[class_idx].misses++;
-#else
-    (void)class_idx;
-#endif
 }
 
 // Record a warm pool prefill event
 // Called when pool is empty and we do secondary prefill
 static inline void warm_pool_record_prefilled(int class_idx) {
-#if HAKMEM_DEBUG_COUNTERS
     g_warm_pool_stats[class_idx].prefilled++;
-#else
-    (void)class_idx;
-#endif
 }
 
 #endif // HAK_WARM_POOL_STATS_BOX_H