[Bug 57289] New: Performance degradation after LFH

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57289

Bug ID: 57289
           Summary: Performance degradation after LFH
           Product: Wine
           Version: 9.0
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: ntdll
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

In one of my applications, there is a performance degradation in a specific
scenario after LFH. I still can’t localize the problem to send you the block of
code where the tool experiences performance issues.

Are you aware of any known issues related to this? 
The main part of the degradation occurs in the LFH group release section.