diff options
Diffstat (limited to 'hv.h')
-rw-r--r-- | hv.h | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -238,7 +238,9 @@ C<SV*>. */ #define PERL_HASH_DEFAULT_HvMAX 7 -/* HvMAX(hv)+1 is >= to this we preallocate the HvAUX() struct during hsplit() + +/* 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 |