오랜만쓰 ... 

 

break 잡고 디버깅모드로 돌리는데 ide가 급격히 느려질때는

 

자신이 코드에 Method Breakpoint를 잡았는지, Line Breakpoint를 잡았는지 확인할 것.

 

맥 기준으로 Shift + Command + F8 을 누르면 ide에 적용된 모든 breakpoint를 확인할 수 있는데

 

만약 Java Method Breakpoints에 브레이크가 걸려있다면 Line Breakpoint로 바꾸면 매우 빨라짐!!

 

 

 

https://intellij-support.jetbrains.com/hc/en-us/articles/206544799

 

Java: slow performance or hangups when starting debugger and stepping

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 co...

intellij-support.jetbrains.com

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