Performance Issues #192
-
Hi, newcomer to the Common Lisp ecosystem here, and follows this project with great interest. After some trial and error kons-9 compiles and runs without error, but the application may have performance issues. The fans starts almost immediately spinning, and the keyboard gets warm when the application launches. SBCL shows continous 100-120% CPU-usage in Activity Monitor when the application is running. SBCL and glfw are installed from MacPorts, cl-confidence and kons-9 are manually downloaded, everything else is installed from Quicklisp. Describe output Testsuite output |
Beta Was this translation helpful? Give feedback.
Replies: 4 comments 2 replies
-
Greetings and welcome to the project. On my system (MacOS 11.6.4) sbcl uses up 100%+ of the CPU when running |
Beta Was this translation helpful? Give feedback.
-
On Ubuntu 20.04, I had similar results to kaveh808 with |
Beta Was this translation helpful? Give feedback.
-
Is there any debugging tool I can use to investigate kons-9s cpu-usage? |
Beta Was this translation helpful? Give feedback.
-
SBCL has code profiling support: |
Beta Was this translation helpful? Give feedback.
SBCL has code profiling support:
https://www.sbcl.org/manual/#Profiling