>What are the results jswdk vs. jserv+apache on the same JVM (blackdown) ?
you can see the result at
http://achilles.stachanov.com/~alvin/lab/phpvsservlet/
>More questions, more details please:
>The error occurs within jmeter or at the servlet side?
I cannot remember. I reinstalled blackdown jdk and glibc 2.0, so I cannot do
that test again.
>Try to use other jdk than ibm's for jmeter.
yes, I tried (blackdown jdk1.1.7), and it worked.
>Are you running jmeter on a different machine?
>(otherwise the jmeter itself will alter the result of the benchmark).
yes, i'm using the same machine.
>Thanks,
>Cezar.
>
>On Mon, 19 Jul 1999, Alvin, lau wrote:
>
>> hi,
>>
>> I spent almost 4 hrs to setup ibm vm (because I have to upgrade my
glibc).
>> After that, I started to do the test again. This time, I got an exception
>> from jmeter and some error in my jserv's log. I tried to use jswdk
instead
>> of jserv, I still got that exception(I forget the name). I didn't have
any
>> problem when I used ie/ns to request that page and I didn't have any
problem
>> when I used blackdown jdk1.1.7. Why? Is there anyone using IBM VM, jserv
on
>> a linux box (suse 6.1)? It seems that IBM VM has some problems when a
>> servlet is requested simultaneously or intensely.
>>
>> I am trying to ask some members of my team to use servlet, I need some
>> figures to show that servlet is better. I do think servlet is better. But
>> the fact is that they want to see. I cannot tell them if we use an
expensive
>> machine, then servlet is better. How can I ask them to use servlet on a
big
>> project when it doesn't handle a small project well.
>>
>> I'm going to do another test. And I hope this time java will win.
>>
>> rmi->servlet(apache, jserv)->client
>> php(apache)->php(apache)->client
>>
>> I will post the results here when i finish.
>>
>> alvin
>>
>> -----Original Message-----
>> From: Nic Ferrier <[EMAIL PROTECTED]>
>> To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
>> Date: zondag 18 juli 1999 4:53
>> Subject: Re: Fw: (is servlet really faster?) Php
>> VsServlet,unexpectedresult,why?
>>
>>
>> >>>> "Alvin, lau" <[EMAIL PROTECTED]> 7/12/99 9:41:02 AM >>>
>> >>hi nic,
>> >
>> >Hi Alvin
>> >
>> >>Okay, let me change the question, how can i make servlet run faster
>> >than
>> >>php? Which vm i have to use than, I'm using the one from
>> >blackdown(1.1.7),
>> >>is the one from ibm faster? do i have to change the servlet engine
>> >like
>> >>jrun(I'm using jserv, and jswdk-ea)?
>> >
>> >There are many issues other than VM as well.
>> >
>> >See Cezar's recent mail in reply to your message (his point about the
>> >architecture of PHP is a good one).
>> >
>> >One of the most important things for us at BT was using Sun
>> >hardware.
>> >
>> >I hate to say it, because I am a real exponent of free software, but
>> >IMHO the best platform to run Java on is Sun.
>> >
>> >There VM is the fastest I've ever seen, but I must admit, I don't
>> >know much about IBMs.
>> >
>> >There are lots of other things in addition to what Cezar has said:
>> >
>> >- Java's maths is faster than PHP
>> >- the language is richer (most of Talk21 is actually static data, I
>> >challenge you to do this in PHP)
>> >- the link to native code for real performance is improved depending
>> >on the version of the libraries you use (that's why Sun's is soooo
>> >good)
>> >- thread control is easy peasy and fast
>> >
>> >I could go on but the list is creaking already and the last thing it
>> >needs is my hot air.
>> >
>> >If I were you I would do a more complicated test and run 70 or 100
>> >connections at it over a period of some time (hours).
>> >
>> >See how stable the two are in comparison and I bet with a more
>> >complicated test (let alone a new VM) you're servlets will go
>> >quicker.
>> >
>> >
>> >Nic
>> >
>>
>___________________________________________________________________________
>> >To unsubscribe, send email to [EMAIL PROTECTED] and include in the
body
>> >of the message "signoff SERVLET-INTEREST".
>> >
>> >Archives: http://archives.java.sun.com/archives/servlet-interest.html
>> >Resources: http://java.sun.com/products/servlet/external-resources.html
>> >LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
>> >
>>
>>
>
>___________________________________________________________________________
>To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
>of the message "signoff SERVLET-INTEREST".
>
>Archives: http://archives.java.sun.com/archives/servlet-interest.html
>Resources: http://java.sun.com/products/servlet/external-resources.html
>LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
>
___________________________________________________________________________
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff SERVLET-INTEREST".
Archives: http://archives.java.sun.com/archives/servlet-interest.html
Resources: http://java.sun.com/products/servlet/external-resources.html
LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
