On Mon, 22 Jan 2001, Tom Lane wrote:
> Karel Zak <[EMAIL PROTECTED]> writes:
> > I again a little look at aset code and I probably found small performance
> > reserve in small chunks (chunk <= ALLOC_CHUNK_LIMIT) reallocation.
>
> Hmm. I wouldn't have thought that realloc got called often eno
Karel Zak <[EMAIL PROTECTED]> writes:
> I again a little look at aset code and I probably found small performance
> reserve in small chunks (chunk <= ALLOC_CHUNK_LIMIT) reallocation.
Hmm. I wouldn't have thought that realloc got called often enough to be
worth optimizing, but it does seem to g
Hi Tom,
I again a little look at aset code and I probably found small performance
reserve in small chunks (chunk <= ALLOC_CHUNK_LIMIT) reallocation.
Current code for *all* small chunks call AllocSetAlloc() for new larger
chunk, memcpy() for data copy, AllocSetFree() for old chunk. But th
