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css editor pushes cpu to 100%

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  • #215625 Reply

    Riyad Kalla
    Member

    wglass,
    To follow the theme of the thread, please (if possible) send the file to [email protected] with a link to this thread so we know why we are recieving the email. Sending us test cases is the #1 best way to get something fixed. When we create test cases locally (copy-paste 100x) things still work, so we are missing a small detail that may be effecting your file that we need to test with.

    #215628 Reply

    Will Glass-Husain
    Participant

    Done, thanks.

    As a side note, raising the memory available to Eclipse (nosplash -vmargs -Xms512M -Xmx512M -XX:MaxPermSize=512M
    as suggested earlier in the post) appears to have helped this morning. I’ll post a note tomorrow if this is a permanent solution.

    If the CSS editor has such high memory needs – maybe this should be documented? (I’ve been running alright with the Eclipse install up to now).

    #215629 Reply

    Riyad Kalla
    Member

    I don’t know if I would peg the CSS editor is the culprit, but the combination of Eclipse 3 (2x the mem requirements as Eclipse 2) plus MyEclipse 3.8.x (~130 plugins) does certainly spell the need for more memory.

    #215633 Reply

    Will Glass-Husain
    Participant

    Seems reasonable. Still, what puzzles me is that most of the Eclipse editors (e.g. Java) have acceptable performance, even when CSS (and XML) had these long pauses.

    #215634 Reply

    Riyad Kalla
    Member

    wglass,
    We got your file (thank you) and I Just spent some time testing it and was unable to reproduce any pauses with and without the -vmargs I was using. I did notice that the memory usage jumps about 20mb when opening the file so that might be why no-args was causing the problem since E/ME on start take about 50mb and default heap space from VM is 64.

    Let me clarify that optimizations (speed and memory) is a constant and high priority item on our todo list. We spent a lot of time with profilers for the 3.8.2 and future releases to help trim down and tune up the WTP editors that we *digested* into ME. These editors will get better and better over time.

    #215635 Reply

    Will Glass-Husain
    Participant

    Thanks – appreciate you taking a look at it.

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