Why are method breakpoints slow?
From the JetBrains Team: “Method breakpoints will slow down debugger a lot because of the JVM design, they are expensive to evaluate.
Why is IntelliJ debugging slow?
Turn off Alternate view for Collections classes by clearing the Enable alternative view for Collections classes check box at the Data Views page of the Debugger settings. Turn off the ToString mode on the IDE level by clearing the Enable ‘toString’ object view check box on the Data Views page of the Debugger settings.
What are method breakpoints?
Method breakpoints act in response to the program entering or exiting a particular method. They let you target your debugging sessions by method you wish to investigate, rather than by line number. Method breakpoints let you follow the program flow at the method level as well as check entry and exit conditions.
Why does IntelliJ use so much memory?
Sometimes it is using up to 6-7 GB of RAM. It makes it virtually impossible to write any code or to run any application….intelliJ is extremely slow, uses way too much memory (even 7GB)
| Project | IntelliJ IDEA |
|---|---|
| Affected versions | Not specified |
| Included in builds | Not specified |
How do you add a breakpoint in IntelliJ?
To do this, go to Settings/Preferences | Build, Execution, Deployment | Debugger and select Drag to the editor or click with middle mouse button. Clicking a breakpoint will then enable or disable it.
How do I remove all breakpoints in IntelliJ?
Remove breakpoints For all breakpoints: from the main menu, select Run | View Breakpoints Ctrl+Shift+F8 , select the breakpoint, and click Remove Delete .
What is a breakpoint in debugging?
In software development, a breakpoint is an intentional stopping or pausing place in a program, put in place for debugging purposes. It is also sometimes simply referred to as a pause. To make the program stop at a certain point, a cable was removed, called a breakpoint.
How do I set breakpoints in IntelliJ?
Set breakpoints Click the gutter at the executable line of code where you want to set the breakpoint. Alternatively, place the caret at the line and press Ctrl+F8 .
How do I run an IntelliJ debugger?
Run the program in debug mode
- Click the Run icon in the gutter, then select Modify Run Configuration.
- Enter arguments in the Program arguments field.
- Click the Run button near the main method. From the menu, select Debug.
Can IntelliJ run on 4gb RAM?
2 GB RAM minimum, 4 GB RAM recommended. 1.5 hard disk space + at least 1 GB for caches. 1024×768 minimum screen resolution.
Why do method breakpoints slow down the debugger?
From the JetBrains Team: “Method breakpoints will slow down debugger a lot because of the JVM design, they are expensive to evaluate. Remove method breakpoints and consider using the regular line breakpoints.”. See more.
How are method breakpoints implemented in jdpa?
To make the long story short, it seems that the root issue is that Method Breakpoints are implemented by using JDPA’s Method Entry & Method Exit feature. This implementation requires the JVM to fire an event each time anythread enters anymethod and when anythread exits anymethod.
How do I remove method breakpoints from my project?
Remove method breakpoints and consider using the regular line breakpoints. To verify that you don’t have any method breakpoints open .idea/workspace.xmlfile in the project root directory (or .iwsfile if you are using the old project format) and look for any breakpoints inside the method_breakpointsnode.
Why does Java take so long to debug?
Java: slow performance or hangups when starting debugger and stepping Follow. Debugger performance can be affected by the following: Method breakpoints will slow down debugger a lot because of the JVM design, they are expensive to evaluate. Remove method breakpoints and consider using the regular line breakpoints.