Date: Mon, 30 Sep 2002 19:23:38 +0200 From: Ernst de Haan <znerd@FreeBSD.org> To: Stefan Arentz <stefan.arentz@soze.com>, freebsd-java@FreeBSD.ORG Subject: Re: Hacking on JDK 1.3.1 Message-ID: <200209301923.38343.znerd@FreeBSD.org> In-Reply-To: <20020929195045.GA51533@keyser.soze.com> References: <20020929195045.GA51533@keyser.soze.com>
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Hi Stefan, Sounds good! What is this 'ab' tool you are using? Ernst On Sunday 29 September 2002 21:50, Stefan Arentz wrote: > Hi, > > Short introduction; I'm working on making the native JDK 1.3.1 a bit more > stable on -STABLE (4.4 and 4.6.2-SMP in my case) and also trying to > backport Bill Huey's excellent work on Hotspot. > > My current test applications are JBoss and Orion (because I want to run > those in production on FreeBSD). > > Orion already flies, here are some very simple test results: > > Dynamic Content > > % ab -n 2500 -c 25 http://localhost:8080/examples/jsp/dates/date.jsp > > > FreeBSD Native with compiler1: > > Requests per second: 205.64 [#/sec] (mean) > Time per request: 121.569 [ms] (mean) > Time per request: 4.863 [ms] (mean, across all concurrent > requests) Transfer rate: 259.61 [Kbytes/sec] received > > Linux Compatibility with compiler1: > > Requests per second: 1329.07 [#/sec] (mean) > RTime per request: 18.810 [ms] (mean) > RTime per request: 0.752 [ms] (mean, across all concurrent > requests) RTransfer rate: 1677.82 [Kbytes/sec] received > > Static Content > > % ab -n 2500 -c 25 http://localhost:8080/examples/jsp/dates/date.jsp > > FreeBSD Native with compiler1: > > Requests per second: 1119.76 [#/sec] (mean) > Time per request: 22.326 [ms] (mean) > Time per request: 0.893 [ms] (mean, across all concurrent > requests) Transfer rate: 2501.53 [Kbytes/sec] received > > Linux Compatibility with compiler1: > > Requests per second: 1682.41 [#/sec] (mean) > Time per request: 14.860 [ms] (mean) > Time per request: 0.594 [ms] (mean, across all concurrent > requests) Transfer rate: 3758.50 [Kbytes/sec] received > > The difference in JSP performance is odd, I'm looking into that now. Could > this be because the version in the linuxulator is more efficient because of > its threading implementation? > > There also seems to be a problem with compilation of JSP files. It only > works when I use jikes instead of javac. > > Tough stuff, but I'm slowly making progress. > > > Greetings, > > Stefan To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-java" in the body of the message
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