I'm getting an annoying tick lag in my mod that I'm hoping to track down. How can I add more information to the pie chart that displays on the Shfit + F3 menu? Like adding all processing that happens under my mod in a different section, e.g. root.modid.

Take a look at the Profiler class.

 

Can't seem to find it. What package is it in?

 

EDIT: Oh. the profiler package. Thank you! Do I need to do anything specific for the section name or will any string show up?

 

EDIT2: Got it!

Hi

 

You can use the command debug start to collect a lot of profiling information, it creates a profiler results file in the folder "debug".  This will slow down your system a lot but can be helpful.

 

You can add profiling code to your methods - either using System.nanoTime(), or have a look at the way the vanilla uses the profiler, eg

 

        this.mcProfiler.startSection("scheduledExecutables");

 

Alternatively you can use a Java profiler, although this will make your code ridiculously slow unless you restrict profiling to a small part of your code.

 

-TGG

 

 

 

 

Is there a way to force it into it's own section in root, then divide it up into tick/render as I feel fit? Right now it's forcing it into render & tick.