[GENERAL] GCC 4.0 on Mac OS X

Just wondering if the Postgres hackers have done any performance measurements on Postgres compiled with GCC 3.x against Postgres compiled with GCC 4.0. I'm wondering whether or not the auto- vectorization stuff in 4.0 provides any performance improvements to Postgres 8.0.x. -M@

Re: [GENERAL] GCC 4.0 on Mac OS X

On May 20, 2005, at 3:00 PM, Tom Lane wrote: Matthew Hixson [EMAIL PROTECTED] writes: Just wondering if the Postgres hackers have done any performance measurements on Postgres compiled with GCC 3.x against Postgres compiled with GCC 4.0. I'm wondering whether or not the auto- vectorization stuff