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Build: NetBeans IDE Dev (Build 20111031-f6521f535ec5) VM: Java HotSpot(TM) Client VM, 16.2-b04, Java(TM) SE Runtime Environment, 1.6.0_19-b04 OS: Windows 7 User Comments: GUEST: Started a new java project GUEST: Scanning to php projects: one with few simple files and other wordpress code GUEST: opening my project Maximum slowness yet reported was 8813 ms, average is 4831
Created attachment 112620 [details] nps snapshot
This is about referencing JavaStringTokenId class from a highlighting layer that is being used by views creation in AWT thread. The JSTI class is not yet pre-loaded and if the system is slow at the moment (possibly reading some other data from a disk) then this slowness may happen. Added code into java warmup to prevent this. http://hg.netbeans.org/jet-main/rev/dcbbe1d8daa6
Integrated into 'main-golden', will be available in build *201206020001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/dcbbe1d8daa6 User: Miloslav Metelka <mmetelka@netbeans.org> Log: #204474 - LowPerformance took 8813 ms - pre-loading java token id embeddings in warmup.