[Bug AWT/19846] New: AWT Toolkit.createImage very slow

hendrich at informatik dot uni-hamburg dot de gcc-bugzilla@gcc.gnu.org
Wed Feb 9 16:59:00 GMT 2005


Loading images from files, inputstreams, or URLs via the variants of
Toolkit.getImage( ... ) is incredibly slow in gcc-4.0-20050130.

Even creating a few small icons incurs noticable overhead (some seconds)
on my Athlon 2600+. Loading JPG-images of ~800x600 pixels can take over
ten seconds.

No seperate testcase, but you can use the testcase for bug 19839 
(supply a bigger image instead of the small 64x64 icons) or the 
program attached to  http://gcc.gnu.org/ml/java/2005-02/msg00016.html

-- 
           Summary: AWT Toolkit.createImage very slow
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: AWT
        AssignedTo: fitzsim at redhat dot com
        ReportedBy: hendrich at informatik dot uni-hamburg dot de
                CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
                    dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19846



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