Profiling?

[kaptenh]

Hi,
I am working on a custom java module to import data. It worked fine, but then i made some "improvements" and it runs too slow.
Is there any good way of finding out which java functions are the most time-consuming - i.e where the code spends most of its time...

thanks

[david_allen]

Which java profiling tools have you tried so far? There are many available that should work with any java application.

[michael_hunger]

• jVisualVM is provided with the JDK
• yourkit
• aync-profiler (now available within IntelliJ too)
• jvmtop for command line profiling