-/* During hsplit(), if HvMAX(hv)+1 (the new bucket count) is >= this value,
- * we preallocate the HvAUX() struct.
- * The assumption being that we are using so much space anyway we might
- * as well allocate the extra bytes and speed up later keys()
- * or each() operations. We don't do this to small hashes as we assume
- * that a) it will be easy/fast to resize them to add the iterator, and b) that
- * many of them will be objects which won't be traversed. Larger hashes however
- * will take longer to extend, and the size of the aux struct is swamped by the
- * overall length of the bucket array.
- * */
-#define PERL_HV_ALLOC_AUX_SIZE (1 << 9)
-