Return-Path: Delivered-To: apmail-jakarta-commons-httpclient-dev-archive@www.apache.org Received: (qmail 46829 invoked from network); 20 Aug 2004 08:06:51 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur-2.apache.org with SMTP; 20 Aug 2004 08:06:51 -0000 Received: (qmail 36814 invoked by uid 500); 20 Aug 2004 08:06:47 -0000 Delivered-To: apmail-jakarta-commons-httpclient-dev-archive@jakarta.apache.org Received: (qmail 36784 invoked by uid 500); 20 Aug 2004 08:06:47 -0000 Mailing-List: contact commons-httpclient-dev-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Commons HttpClient Project" Reply-To: "Commons HttpClient Project" Delivered-To: mailing list commons-httpclient-dev@jakarta.apache.org Received: (qmail 36767 invoked by uid 99); 20 Aug 2004 08:06:47 -0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received: from [195.134.131.71] (HELO nose.ch) (195.134.131.71) by apache.org (qpsmtpd/0.27.1) with SMTP; Fri, 20 Aug 2004 01:06:44 -0700 Received: (qmail 27412 invoked from network); 20 Aug 2004 08:06:41 -0000 Received: from calvin.nose.ch (HELO ?192.168.1.7?) (192.168.1.7) by nose.ch with SMTP; 20 Aug 2004 08:06:41 -0000 Message-ID: <4125B111.8020300@nose.ch> Date: Fri, 20 Aug 2004 10:06:41 +0200 From: =?ISO-8859-1?Q?Ortwin_Gl=FCck?= Organization: NOSE Applied Intelligence User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.2) Gecko/20040803 X-Accept-Language: de-ch, en-us MIME-Version: 1.0 To: Commons HttpClient Project Subject: Re: HttpClient performance References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Virus-Checked: Checked X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N Zulfi, I ran the profiler on HttpClient 2.0-alpha3 and HttpClient 2.0 Branch latest CVS I basically used Oleg's test case provided in the email thread you mentioned (code included). I turned off logging and stale connection checking. I ran the tests against a local Tomcat on a Win2k Pro workstation with JDK 1.4.2_02 in Eclipse 3.0. The profiler used was: http://eclipsecolorer.sourceforge.net/index_profiler.html Feel free to discuss the results attached to this email. Ortwin Gl�ck Zulfi Umrani wrote: > Hi, > > Just wanted to get the latest information on the performance issues > reported earlier. I have gone through the below emails from Archive, but > could not get a definite solution to the performance problem. Wondering > whether a definite solution was found and whether there is a patch > available. We tested the performance using pre-release-candidate version > of HttpClient(2.0) and it was much better than the release-candidate > versions and the final 2.0 version of HttpClient. Please note that I did > try using the SimpleHttpConnectionManager and calling the > setConnectionStaleCheckingEnabled method with false argument. The > performance does improve, but it is still slower than using JDK-1.4.2. I > will appreciate if someone who knows the solution can respond. > > > http://nagoya.apache.org/eyebrowse/ReadMsg?listName=commons-httpclient-dev@jakarta.apache.org&msgId=781750 > http://nagoya.apache.org/eyebrowse/ReadMsg?listName=commons-httpclient-dev@jakarta.apache.org&msgId=781859 > http://nagoya.apache.org/eyebrowse/ReadMsg?listName=commons-httpclient-dev@jakarta.apache.org&msgId=781909 > http://nagoya.apache.org/eyebrowse/ReadMsg?listName=commons-httpclient-dev@jakarta.apache.org&msgId=779703 > > Thanks. > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: commons-httpclient-dev-unsubscribe@jakarta.apache.org > For additional commands, e-mail: commons-httpclient-dev-help@jakarta.apache.org -- _________________________________________________________________ NOSE applied intelligence ag ortwin gl�ck [www] http://www.nose.ch software engineer hardturmstrasse 171 [pgp id] 0x81CF3416 8005 z�rich [office] +41-1-277 57 35 switzerland [fax] +41-1-277 57 12 --------------------------------------------------------------------- To unsubscribe, e-mail: commons-httpclient-dev-unsubscribe@jakarta.apache.org For additional commands, e-mail: commons-httpclient-dev-help@jakarta.apache.org