Another thing too... Check if your mod_rewrite module is OK, I just opened that /v4/ website, everything is taking too long to open, inclusive .css and .png files...
On Dec 22, 11:54 am, Dérico Filho <uldericofi...@gmail.com> wrote: > Bernhard, > > Please try upgrade from RC3 to RC4... And check out it whether there > is a performance boost. > > Dérico Filho > > On Dec 22, 11:38 am, GeneSys <bernhard.bo...@gmail.com> wrote: > > > Hi, > > > Thanks to everyone who has helped in this issue so far. > > So this issue got me a bit restless ;) Did some testing on my > > development server and on the 'production' machine. > > > Cake Framework used: RC3 > > > On my development server I figured out the following behavior ... > > > * When calling a page the folder structure (for the cake framework) in > > the bootstrap part gets read. The last iteration costs huge more time > > than any other iteration (time varies between ~5ms up to ~200ms per > > iteration, last iteration takes ~2000ms) --- when in debug 0 mode, the > > folder structure seems to get cached when refreshing the page often. > > (Anyone outside who knows how to control how long _that_ cache is > > valid, or how to control how to enable that caching feature?) > > * Complete bootstrap takes about 3000ms (2800ms are "wasted" by the > > step I described before) > > * The main application (measurement points before and after the > > dispatcher) costs about 800ms > > > Summarization: A page request costs nearly 4 secs without the > > directory tree cached and < 1 sec when cached. > > System: Dell Inspiron 1720, OS: Windows Vista, CPU: T7300 (2.00GHz), > > RAM: 2GB; XAMPP 1.6.7 beta1 (Apache: 2.2.9 / PHP: 5.2.6 / mySQL: > > 5.0.51b); (running local) > > Remarks: PHP safe mode is not enabled > > > On my production server occures the following behavior ... > > > * First step: Same behavior as on the development server but times > > vary by ~2ms up to ~250ms per iteration, last iterations takes > > ~2500ms. When in debug mode 0 folder structure won't get cached (am I > > doing anything wrong here? On the development server (using same > > configuration) caching works? (FYI: Yes, tmp folder is world-writeable > > and "models"/"persistent" subfolders exist)) > > * Complete bootstrap costs ~3500ms, ~3200ms are used for the directory > > tree iterations. > > * Main application costs ~600ms. > > > Summarization: A page request costs also about 4 secs, but the > > directory tree won't get cached. (This would increase performance > > dramatically I guess ;)) > > System: Hardware facts unknown (as are the stats how many hosts are > > shared on the same server). Webserver is: Apache 2.0.59, PHP: 5.2.5. > > OS: Linux compatible (distro unknown) > > Remarks: PHP safe mode is enabled > > > I hope I'll have some time the next few days and try to upload the > > application on a dedicated server where I can repeat those tests for > > comparison with my dev and my (current) production environment. > > > So I'm not quite sure if it's PHPs safe mode which decreases cakes > > performance so signifcantly or if there's any other issue that is > > involved in there. Caching the folder structure in production mode > > (debug 0) would improve the performance (by not loosing any RAD > > philosophy by cake) a lot -- any ideas how to accomplish this (a > > solution within using the tools cake provides would fit best I think)? > > > Thanks to everyone! > > > Best whishes, > > > Bernhard --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
