https://bugs.kde.org/show_bug.cgi?id=372040
Bug ID: 372040 Summary: KDevelop editor become unresponsive when clicking into a problem Product: kdevelop Version: git master Platform: Compiled Sources OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: Language Support: CPP (Clang-based) Assignee: kdevelop-bugs-n...@kde.org Reporter: l.jirkov...@gmail.com Target Milestone: --- Created attachment 102016 --> https://bugs.kde.org/attachment.cgi?id=102016&action=edit perf record output If I click on an underlined identifier, the editor becomes unresponsive for several seconds. I noticed that when I navigate to the identifier in the editor using keyboard arrows, there is no slowdown and KDevelop is perfectly resnposive the whole time. This problem happens with a work-related project that can be considered somewhat peculiar. There are about 6000 includes in ~500 subdirectories in the include path. The project itself is only a small subset of sources - the problem occurs even with a small test project that consists only of a single file that includes only few of the includes, though it becomes worse with larger projects. The sources are mounted using samba from a locally running virtual machine. Attached is a profile generated using the linux perf utility with the following command: perf record -g -p <PID> sleep 3 which I executed just before clicking on a problem in the editor. -- You are receiving this mail because: You are watching all bug changes.