Re: [benchmark] DBI/preload (was Re: [RFC] improving memory mappingthru code exercising)
> "PH" == Perrin Harkins <[EMAIL PROTECTED]> writes: PH> On Sat, 3 Jun 2000, Stas Bekman wrote: >> * install_driver (2): DBI-> install_driver("mysql"); PH> I've never seen that before, and it isn't in the DBI perldoc. Is it safer PH> than "use DBD::mysql;"? "use DBD::mysql" doesn't really do anything, does it?
Re: [benchmark] DBI/preload (was Re: [RFC] improving memory mappingthru code exercising)
Yes, very cool Stas! Perrin Harkins wrote: > On Sat, 3 Jun 2000, Stas Bekman wrote: > > > correction for the 3rd version (had the wrong startup), but it's almost > > the same. > > > > Version Size SharedDiff Test type > > > > 1 3469312 2609152 860160 install_driver > > 2 3481600 2605056 876544 install_driver & connect_on_init > > 3 3469312 2588672 880640 preload driver > > 4 3477504 2482176 995328 nothing added > > 5 3481600 2469888 1011712 connect_on_init > > Cool, thanks for running the test! I will put this information to good > use...
Re: [benchmark] DBI/preload (was Re: [RFC] improving memory mappingthru code exercising)
On Sat, 3 Jun 2000, Stas Bekman wrote: > correction for the 3rd version (had the wrong startup), but it's almost > the same. > > Version Size SharedDiff Test type > > 1 3469312 2609152 860160 install_driver > 2 3481600 2605056 876544 install_driver & connect_on_init > 3 3469312 2588672 880640 preload driver > 4 3477504 2482176 995328 nothing added > 5 3481600 2469888 1011712 connect_on_init Cool, thanks for running the test! I will put this information to good use...
Re: [benchmark] DBI/preload (was Re: [RFC] improving memory mappingthru code exercising)
On Sat, 3 Jun 2000, Stas Bekman wrote: > * install_driver (2): > DBI->install_driver("mysql"); I've never seen that before, and it isn't in the DBI perldoc. Is it safer than "use DBD::mysql;"? - Perrin