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This bug was originally marked as duplicate of bug 225357, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related. Build: NetBeans IDE 7.4 (Build 201310111528) VM: Java HotSpot(TM) 64-Bit Server VM, 24.51-b03, Java(TM) SE Runtime Environment, 1.7.0_51-b13 OS: Mac OS X User Comments: GUEST: Deleting 50 files Maximum slowness yet reported was 29291 ms, average is 29291
Created attachment 146301 [details] nps snapshot
11 seconds spent in org.netbeans.modules.uihandler.UIHandler.publish() -> waitFlushed() while UIHandler seems busy writing in another thread.
This is reported for the same file over and over again at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FileObj.getInputStream(FileObj.java:184) Sorry, but this is not fixable in logger. If someone decides to flood it with tons of messages, I can either cache them in memory and cause OOME, or slow the reporter down by waiting for the write operations, or forget what I received. Since I do not feel like I should forget anything, nor do I think I should pollute memory, I've decided to wait till it's written down. Fortunately, this is already fixed by http://hg.netbeans.org/core-main/rev/3cb25b68863f *** This bug has been marked as a duplicate of bug 233429 ***