GC_hdr_cache_hits  133 gc/headers.c     word GC_hdr_cache_hits = 0;
GC_hdr_cache_hits   80 gc/include/private/gc_hdrs.h     extern word GC_hdr_cache_hits;
GC_hdr_cache_hits   82 gc/include/private/gc_hdrs.h #   define HC_HIT() ++GC_hdr_cache_hits