Commit Graph

4 Commits

Author SHA1 Message Date
Octavia Togami
e25557464f
Replace ThreadLocal with ConcurrentHashMap in CommandSourceStack (#6325)
This object is created so often that it likely creates problems with the
ThreadLocalMap because the weak references can't be cleaned up fast
enough. This has manifest as lag seemingly caused by WorldEdit:
https://github.com/EngineHub/WorldEdit/issues/1668
2021-08-22 03:45:40 +00:00
Shane Freeder
8d182e8639
Revert "Revert "Remove "Implement-Chunk-Priority-Urgency-System-for-Chunks" (Fixes #5980)""
This reverts commit 622598f1dd.
2021-08-14 15:29:22 +01:00
Shane Freeder
622598f1dd
Revert "Remove "Implement-Chunk-Priority-Urgency-System-for-Chunks" (Fixes #5980)"
This reverts commit aa52bf9e33.
2021-08-14 15:22:21 +01:00
Shane Freeder
aa52bf9e33
Remove "Implement-Chunk-Priority-Urgency-System-for-Chunks" (Fixes #5980)
Mojang made some changes to priorities in 1.17 and it seems that these changes
conflict with the changes made in this patch, which in some cases appears to
cause excessive rescheduling of tasks.

This, however, is not confirmed as such but seems to be the behavior that we're
seeing to cause this issue, if mojang has adopted the changes we suggested,
then a good chunk of this patch may be unneeded, but, this needs a much better
look than I'm currently able to do
2021-08-14 14:55:55 +01:00