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From "Ivan Volosyuk" <ivan.volos...@gmail.com>
Subject [drlvm][launcher] performance issue when loading property (was Re: [launcher] Patch is available for "harmonyvm.properties" parsing)
Date Mon, 25 Sep 2006 12:54:54 GMT
Alexey, would you create JIRA for this? Looks you have more
information about the problem?
--
Ivan

On 9/23/06, Geir Magnusson Jr. <geir@pobox.com> wrote:
> Please...
>
> On Sep 23, 2006, at 7:58 AM, Alexey Varlamov wrote:
>
> > Ha! This is apr_file_gets() who does this!
> >
> > So this is DRLVM specific and duplicates classlib's efforts. We should
> > get rid of this.
> >
> > 2006/9/23, Ivan Volosyuk <ivan.volosyuk@gmail.com>:
> >> You are right. It is different property file:
> >>   $JRE/lib/boot/bootclasspath.properties  (6kbyte)
> >>
> >> The strace looks like following. Not quite effective.
> >> The number of syscalls is greater then all others at the startup of
> >> VM. I would like to file a performance JIRA for the issue, but I
> >> don't
> >> quite understand if it DRLVM specific or classlib?
> >> --
> >> Ivan
> >>
> >> read(3, "#", 1)                         = 1
> >> read(3, " ", 1)                         = 1
> >> read(3, "C", 1)                         = 1
> >> read(3, "o", 1)                         = 1
> >> read(3, "p", 1)                         = 1
> >> read(3, "y", 1)                         = 1
> >> read(3, "r", 1)                         = 1
> >> read(3, "i", 1)                         = 1
> >> read(3, "g", 1)                         = 1
> >> read(3, "h", 1)                         = 1
> >> read(3, "t", 1)                         = 1

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