• d-bugmail puremagic.com (26/26) Nov 13 2022 https://issues.dlang.org/show_bug.cgi?id=23483

d-bugmail puremagic.com writes:

https://issues.dlang.org/show_bug.cgi?id=23483

          Issue ID: 23483
           Summary: add profile-gc hook function user can call early to
                    dump partial report file.
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: blocker
          Priority: P1
         Component: dmd
          Assignee: nobody puremagic.com
          Reporter: mingwu gmail.com

Hi,

https://forum.dlang.org/post/snrmxqjpxmoylsnxxfhs forum.dlang.org

Right now my program is facing a out-of-memory problem, there is no way the
program can run to finish to get the complete full profilegc.log report.

However, there is also no easy way to exit early from a multi-threaded program:

https://forum.dlang.org/thread/bavfkowjjcijeshrtisl forum.dlang.org


So, I think we need to add profile-gc hook function that the user can call
early to dump partial report file.

Then at least the programmer has some control and view the partial report file.

This is really a *blocker* for my project.

Thanks.

--