Re: [PHP-DEV] Introduction and some opcache SSE related stuff

2015-08-03 Thread Dmitry Stogov
I can confirm minor but consistent speed up on applications with big code base. The PR was merged into master. Thanks. Dmitry. On Fri, Jul 31, 2015 at 5:26 PM, Andone, Bogdan wrote: > Running php-cgi -T1 on WordPress4.1/index.php I see ~1% > performance > increase for the new vers

RE: [PHP-DEV] Introduction and some opcache SSE related stuff

2015-07-31 Thread Andone, Bogdan
Running php-cgi -T1 on WordPress4.1/index.php I see ~1% performance increase for the new version of fast_memcpy() compared with the generic memcpy(). Same result using a full load test with http_load on a Haswell EP 18 cores. >>> >>> 1% is really big improvement. >>> I'

Re: [PHP-DEV] Introduction and some opcache SSE related stuff

2015-07-30 Thread Dmitry Stogov
On Jul 31, 2015 2:12 AM, "Matt Wilmas" wrote: > > Hi Dmitry, Bogdan, > > > - Original Message - > From: "Dmitry Stogov" > Sent: Thursday, July 30, 2015 > >> Hi Bogdan, >> >> On Wed, Jul 29, 2015 at 5:22 PM, Andone, Bogdan >> wrote: >> >>> Hi Guys, >>> >>> My name is Bogdan Andone and I wo

Re: [PHP-DEV] Introduction and some opcache SSE related stuff

2015-07-30 Thread Matt Wilmas
Hi Dmitry, Bogdan, - Original Message - From: "Dmitry Stogov" Sent: Thursday, July 30, 2015 Hi Bogdan, On Wed, Jul 29, 2015 at 5:22 PM, Andone, Bogdan wrote: Hi Guys, My name is Bogdan Andone and I work for Intel in the area of SW performance analysis and optimizations. We would li

Re: [PHP-DEV] Introduction and some opcache SSE related stuff

2015-07-30 Thread Dmitry Stogov
Hi Bogdan, On Wed, Jul 29, 2015 at 5:22 PM, Andone, Bogdan wrote: > Hi Guys, > > My name is Bogdan Andone and I work for Intel in the area of SW > performance analysis and optimizations. > We would like to actively contribute to Zend PHP project and to involve > ourselves in finding new performa

Re: [PHP-DEV] Introduction and some opcache SSE related stuff

2015-07-30 Thread Xinchen Hui
Hey: On Thu, Jul 30, 2015 at 8:24 PM, Joe Watkins wrote: > Hi Andone, > > I'm not sure why nobody has replied to you yet, we've all looked at the > PR and spent a lot of the day yesterday discussing it. > > I've CC'd Dmitry, he doesn't always read internals, so this should get > his atte

RE: [PHP-DEV] Introduction and some opcache SSE related stuff

2015-07-30 Thread Anatol Belski
Hi Bogdan, > -Original Message- > From: Andone, Bogdan [mailto:bogdan.and...@intel.com] > Sent: Wednesday, July 29, 2015 4:22 PM > To: internals@lists.php.net > Subject: [PHP-DEV] Introduction and some opcache SSE related stuff > > Hi Guys, > > My name is Bogdan Andone and I work for Int

Re: [PHP-DEV] Introduction and some opcache SSE related stuff

2015-07-30 Thread Joe Watkins
Hi Andone, I'm not sure why nobody has replied to you yet, we've all looked at the PR and spent a lot of the day yesterday discussing it. I've CC'd Dmitry, he doesn't always read internals, so this should get his attention. Lastly, very cool ... I look forward to some more cleverness