Hi Internals, This is the first message from Intel's language optimization team. We would like to provide the PHP internals developer community with a daily service which will monitor latest committed patches performance regressions against well known workloads. Our aim is to run a multitude of workloads as well as real-life scenarios which the community considers relevant. The service will send daily bulletins containing latest measurements for daily variations and variations against latest stable release run on our Intel-enabled servers.
The community's feedback is very important for us. For any questions, comments or suggestions you can also contact us on our mailing list l...@lists.01.org. You can also check our website: https://www.01.org/lp Results for project php-src-nightly, build date 2015-07-24 10:53:41+03:00 commit: 1dab25689a48b9645dbea023e7d42b29d0c1a1ae revision_date: 2015-07-24 01:25:45+02:00 environment: Haswell-EP cpu: Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz 2x18 cores, stepping 2, LLC 45 MB mem: 128 GB os: CentOS 7.1 kernel: Linux 3.10.0-229.4.2.el7.x86_64 Note: Baseline results were generated using release php-7.0.0beta1, with hash ad8a73dd55c087de465ad80e8715611693bb1460 from 2015-07-07 16:02:13+00:00 -------------------------------------------------------------------------------- benchmark executable unit change since change since yesterday php-7.0.0beta1 -------------------------------------------------------------------------------- Wordpress 4.2.2 cgi -T10000 php opc=on fps -0.40% -1.57% Drupal 7.36 cgi -T10000 php opc=on fps 0.41% 0.25% MediaWiki 1.23.9 cgi -T5000 php opc=on fps -0.59% -1.36% bench.php cgi -T1 php opc=on sec 4.19% -1.80% micro_bench.php cgi -T1 php opc=on sec 2.62% 5.16% mandelbrot.php cgi -T1 php opc=on sec -0.70% -2.53% Our lab does a nightly source pull and build of the PHP project and measures performance changes against the previous stable version and the previous nightly measurement. This is provided as a service to the community so that quality issues with current hardware can be identified quickly. Intel technologies' features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. No license (express or implied, by estoppel or otherwise) to any intellectual property rights is granted by this document. Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade. This document may contain information on products, services and/or processes in development. Contact your Intel representative to obtain the latest forecast, schedule, specifications and roadmaps. The products and services described may contain defects or errors known as errata which may cause deviations from published specifications. Current characterized errata are available on request. (C) 2015 Intel Corporation. -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
