<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi folks,<div><br></div><div>just my 2 cents regarding measurement of speed improvements: from my experience, and especially since the Flow performance code sprint we had recently, I would not use Apache Bench for measuring code improvements - there are just too many layers involved.</div><div><br></div><div>We had much more meaningful results with Nodeload (<a href="https://github.com/benschmaus/nodeload">https://github.com/benschmaus/nodeload</a>) for testing "from outside" and XHProf for a view at what's happening inside.</div><div><br></div><div>Hope that helps at some point,</div><div><br></div><div>Cheers,</div><div>Robert</div><div><br><div><div>On 25.03.2013, at 12:19, Alexander Opitz <<a href="mailto:alexander.opitz@netresearch.de">alexander.opitz@netresearch.de</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">So here are the benchmarks (news extension deactivated) from Netresearchs testing environment (the last ones):<br><br>System: PHP 5.3.23 APC 3.1.13 MySQL 5.5.28<br><br><br>TYPO3 master<br>ab -c 100 -n 1000 <a href="http://aop.typo.nr/">http://aop.typo.nr/</a><br>Time taken for tests: 17.190 seconds<br>Total transferred: 10333000 bytes<br>HTML transferred: 9896000 bytes<br>Requests per second: 58.17 [#/sec] (mean)<br>Time per request: 1719.008 [ms] (mean)<br>Time per request: 17.190 [ms] (mean, across all concurrent requests)<br>Transfer rate: 587.01 [Kbytes/sec] received<br><br><br>TYPO3 <a href="https://review.typo3.org/#/c/19249/">https://review.typo3.org/#/c/19249/</a><br>ab -c 100 -n 1000 <a href="http://aop.typo.nr/">http://aop.typo.nr/</a><br>Time taken for tests: 13.885 seconds<br>Total transferred: 10333000 bytes<br>HTML transferred: 9896000 bytes<br>Requests per second: 72.02 [#/sec] (mean)<br>Time per request: 1388.516 [ms] (mean)<br>Time per request: 13.885 [ms] (mean, across all concurrent requests)<br>Transfer rate: 726.73 [Kbytes/sec] received<br><br>So this brings us back to the speed of 4.4.7 if no extension needs the backward compatible classes aliases. ;-)<br><br>Greetings Alex//<br><br>-- <br>Viele Grüße<br>Alexander Opitz<br>Developer<br><br>T: +49 341 47842 15<br><br>++++++++++++++<br>Netresearch - Passion for eCommerce<br>++++++++++++++<br><br>Netresearch GmbH & Co. KG<br>Nonnenstraße 11d - 04229 Leipzig<br><a href="http://www.netresearch.de">http://www.netresearch.de</a><br><br>Registergericht: AG Leipzig HRA 15614<br>Komplementär: Netresearch Beteiligungs GmbH, AG Leipzig HRB 17018<br>Geschäftsführer: Michael Ablass<br>_______________________________________________<br>Before posting to this list, please have a look to the posting rules<br>on the following websites:<br><br>http://typo3.org/teams/core/core-mailinglist-rules/<br>http://typo3.org/development/bug-fixing/diff-and-patch/<br>_______________________________________________<br>TYPO3-team-core mailing list<br>TYPO3-team-core@lists.typo3.org<br>http://lists.typo3.org/cgi-bin/mailman/listinfo/typo3-team-core<br></blockquote></div><br></div></body></html>