Greetings,

Did you override the maximum heap size in netbeans.conf?  If you did not, you 
are probably spending your time garbage collecting.

On 2018/11/08 23:39:27, [email protected] 
<[email protected]> wrote: 
> I have project of about 2000 java files. It is a legacy project so I can't do 
> much about how many java files are in it. Correct me if I am wrong but 2000 
> java files in a project doesn't make it a massive project. Netbeans slows 
> down significantly after the first half hour or so. I have to type something 
> and wait for any where between 5 to 15 seconds for the IDE to finish it's 
> thing and show me any errors or warnings or code completion menu. Wasted time 
> adds up pretty quickly.  
> 
> I am only editing one file at a time, so it shouldn't slow down so 
> significantly. I wanted to profile Netbeans to see what part of it is slowing 
> it down. But for some reason clicking cpu button on JVisualVM' profiler tab 
> immediately hangs Netbeans. JVisualVM runs for a few minutes (is it 
> instrumenting during that time !?) and then either fails or crashes Netbeans 
> instance altogether.
> 
> How do I profile Netbeans ?
> 
> I am on Netbeans 8.2, Windows 10.
> 
> 
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