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 B

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

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

2015-07-29 Thread Andone, Bogdan
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 performance improvement opportunities based on available and/or new hardware features