Re: [perf-discuss] PHP perfomance on SPARC vs I386

2010-12-30 Thread Bob Friesenhahn
On Thu, 30 Dec 2010, Martijn de Munnik wrote: I know that I can run a lot of PHP processes in parallel. But that is only interesting for me as server admin. When a scripts takes 5 seconds to run a customer doesn't care that we can run 100 of them in parallel. I know PHP is single threaded but

Re: [perf-discuss] PHP perfomance on SPARC vs I386

2010-12-30 Thread Martijn de Munnik
I know that I can run a lot of PHP processes in parallel. But that is only interesting for me as server admin. When a scripts takes 5 seconds to run a customer doesn't care that we can run 100 of them in parallel. I know PHP is single threaded but I didn't expect poorer performance of a T5120 co

Re: [perf-discuss] PHP perfomance on SPARC vs I386

2010-12-09 Thread Jaime Cardoso
Empirically, your numbers should be right (meaning, they are what I would expect but, don't have time to look at your script right now) Can you put about 500 of those scripts running in paralell and see how both architectures hold up? Then, add SSL to your web server and check again. -- Jaim

Re: [perf-discuss] PHP perfomance on SPARC vs I386

2010-12-09 Thread Peter Tribble
On Thu, Dec 9, 2010 at 12:53 PM, Martijn de Munnik wrote: > Hi, > > We are migrating our webhosting platform from Solaris on I386 to OpenSolaris > on SPARC. It seems our website work a lot faster on the I386 platform than on > the SPARC platform. PHP seems to be the bottleneck and we believe it

[perf-discuss] PHP perfomance on SPARC vs I386

2010-12-09 Thread Martijn de Munnik
Hi, We are migrating our webhosting platform from Solaris on I386 to OpenSolaris on SPARC. It seems our website work a lot faster on the I386 platform than on the SPARC platform. PHP seems to be the bottleneck and we believe it has something to do with the performance of PHP arrays. Our test sc