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

core/front/tiny_warm_pool.h

@@ -10,6 +10,7 @@
 #include <stdint.h>
 #include "../hakmem_tiny_config.h"
 #include "../superslab/superslab_types.h"
+#include "../box/tiny_mem_stats_box.h"
 
 // ============================================================================
 // Warm Pool Design
@@ -74,6 +75,7 @@ static inline void tiny_warm_pool_init_once(void) {
         for (int i = 0; i < TINY_NUM_CLASSES; i++) {
             g_tiny_warm_pool[i].count = 0;
         }
+        tiny_mem_stats_add_warm((ssize_t)(sizeof(g_tiny_warm_pool) + sizeof(g_warm_pool_stats)));
         initialized = 1;
     }
 }