Re: [GCJ] Performance of GUI applications on embedded systems

"ffileppo" <[email protected]>
Newsgroups gmane.comp.gcc.java.devel,gmane.comp.java.classpath.devel
Message-ID <[email protected]>
> Here's one improvement.  If you can get rid of the places in the GTK peers
> where class and method lookups are performed at runtime you'll probably
> have a fix.  This shouldn't be a massive amount of work, just rather
> boring.
>
> In gcj,
>
>   * Compiled java code is quite fast.
>   * Class lookup by name is slow.
>   * Calling JNI code from compiled java code is quite fast.
>   * Calling compiled java code from JNI code is slow.
>   * Exceptions are slow.
>
> Andrew.
>
>


Hi Andrew,

I tried your improvement but now I'm getting Segmentation Fault whenever I execute any GUI application.
(Non-gui code is working fine)

Do you have any idea to investigate this problem?

Thank you,

Francesco
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