Include size of iv table in `ObjectSpace.memsize_of` to `Hash` object
@@ -1034,10 +1034,11 @@ size_t
mrb_hash_memsize(mrb_value self)
{
struct RHash *h = mrb_hash_ptr(self);
- return h_ar_p(h) ? (ar_ea_capa(h) * sizeof(hash_entry)) :
+ return mrb_obj_iv_tbl_memsize(self) +
+ (h_ar_p(h) ? (ar_ea_capa(h) * sizeof(hash_entry)) :
(ht_ea_capa(h) * sizeof(hash_entry) +
sizeof(hash_table) +
- ib_byte_size_for(ib_bit(h)));
+ ib_byte_size_for(ib_bit(h))));
}
/* Iterates over the key/value pairs. */
