Hi Felix,

No, I don't see any particular reason for this...
Could you please fill a Jira and attach this FXML file to it ?

Thanks
Jerome

On 11/15/13 12:07 AM, Felix Bembrick wrote:
Well I have discovered something that I really don't understand.

It turns out that when I create *new* FXML files with SB 2.0 I do not see any performance issues. In fact, the issues I was experiencing only occurred when I opened one particular existing FXML I have been working on. Further, after fiddling with it for hours, removing nodes and replacing them, I noticed that when I removed a particular Text node from the scene then performance was excellent again. However, when I then added another Text node with seemingly identical properties I was unable to reproduce the original problem.

Am I just delirious or is there some rhyme and reason behind these observations?

Felix



On 8 November 2013 21:26, Jerome Cambon <[email protected] <mailto:[email protected]>> wrote:

    On my Ubuntu 13.10 x64, I don't see this menu issue.
    I suspect a driver issue.

    Jerome


    On 11/7/13 6:33 PM, Philipp Dörfler wrote:

        I also noticed a performance regression (Linux x64).
        SceneBuilder 1.1 was
        already kind of slow, but 2.0 feels even less snappy. The
        menus feel
        particularly sluggish and I can even see parts of the GPU's
        memory content
        right before the menu items are being drawn over it.
        Am 07.11.2013 12:49 schrieb "Artem Ananiev"
        <[email protected] <mailto:[email protected]>>:

            On 11/7/2013 10:11 AM, Felix Bembrick wrote:

                Scene Builder 2.0 has very serious performance issues
                (on my machines at
                least).

                When running 1.1 & 2.0 side-by-side, 1.1 is very
                responsive and behaves
                very well.  On the contrary, 2.0 is extremely sluggish
                with a few seconds
                between clicking on a control and the selection
                handles appearing and
                trying to resize the properties pane is so slow that
                it is not usable.

            It may be caused by exceptions or logging output to
            stdout/err...

            Thanks,

            Artem

              I see this version of Scene Builder was built with JDK8
            b112.

                Is anyone else experiencing this?  Have I just hit on
                some subtle
                performance issue with JavaFX 8 and the GPU drivers on
                this machine (which
                is Windows 7 64-bit BTW).?

                Felix





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