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This bug was originally marked as duplicate of bug 244702, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related. Build: NetBeans IDE 8.0.1 (Build 201408251540) VM: OpenJDK 64-Bit Server VM, 24.79-b02, OpenJDK Runtime Environment, 1.7.0_79-b14 OS: Linux User Comments: GUEST: Al abrir archivo montado en particion linux. Linux Mint - Nemo - FTP - Netbeans. Maximum slowness yet reported was 45181 ms, average is 45181
Created attachment 153480 [details] nps snapshot
One call to file.exists takes that long. Sorry, i cannot fix this in a reasonable way.
I see execution in EDT (JavaRunner.execute()) in my report 792042. It shouldn't be in EDT.
Alex, i filed is as a separate one: http://statistics.netbeans.org/analytics/detail.do?id=219657 This one contains two reports about slow HgVersioningTopComponent.readExternal(), i'll try to do something about it.
fix: http://hg.netbeans.org/core-main/rev/d4b96185e937
Integrated into 'main-silver', will be available in build *201509050002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-silver/rev/d4b96185e937 User: Ondrej Vrabec <ovrabec@netbeans.org> Log: #252185 - org.netbeans.modules.versioning.core.api.VCSFileProxy.exists: LowPerformance took 45181 ms. Initialize context after startup in a background thread.