mirror of
https://github.com/PaperMC/Folia.git
synced 2024-10-01 04:57:32 +02:00
1128810029
I noticed during my stress testing that the total size of the light list was far too large, which indicates many duplicates. For me, this caused many GC problems which made stress testing harder. It turns out, it was possible for the light list recalculation logic to occur _and_ the addition of the light list data from the NBT data. Since there is no logic to de-duplicate this list, every chunk load would re-add all light sources into the light list and the light list would grow uncontrollably. Since the recalculation logic would often run, I have decided to solve this by discarding the data on disk and always just calculating the list from the chunk data alone. Additionally, I have applied an optimization from Vanilla 1.20 to avoid searching sections without light sources by first checking the palette for possible block sources. Now my stress tests do not have issues with GC at all. |
||
|---|---|---|
| .. | ||
| 0001-Build-changes.patch | ||
| 0002-MC-Dev-fixes.patch | ||
| 0003-New-player-chunk-loader-system.patch | ||
| 0004-Make-ChunkStatus.EMPTY-not-rely-on-the-main-thread-f.patch | ||
| 0005-Threaded-Regions.patch | ||
| 0006-Increase-parallelism-for-neighbour-writing-chunk-sta.patch | ||
| 0007-Cache-whether-region-files-do-not-exist.patch | ||
| 0008-Max-pending-logins.patch | ||
| 0009-Add-chunk-system-throughput-counters-to-tps.patch | ||
| 0010-Make-CraftEntity-getHandle-and-overrides-perform-thr.patch | ||
| 0011-Disable-mid-tick-task-execution.patch | ||
| 0012-Throw-UnsupportedOperationException-for-broken-APIs.patch | ||
| 0013-Fix-tests-by-removing-them.patch | ||
| 0014-Work-around-https-github.com-PaperMC-paperweight-iss.patch | ||
| 0015-Require-plugins-to-be-explicitly-marked-as-Folia-sup.patch | ||
| 0016-Acquire-scheduling-lock-in-NewChunkHolder-onFullChun.patch | ||
| 0017-Fix-destroying-beehive-without-any-players-nearby-th.patch | ||
| 0018-Lag-compensate-block-breaking.patch | ||
| 0019-Prevent-block-updates-in-non-loaded-or-non-owned-chu.patch | ||
| 0020-Block-reading-in-world-tile-entities-on-worldgen-thr.patch | ||
| 0021-Skip-worldstate-access-when-waking-players-up-during.patch | ||
| 0022-Break-redstone-on-top-of-trap-doors-early.patch | ||
| 0023-Do-not-access-POI-data-for-lodestone-compass.patch | ||
| 0024-Undo-making-JavaPlugin-logger-field-public.patch | ||
| 0025-Use-coordinate-based-locking-to-increase-chunk-syste.patch | ||
| 0026-Fix-concurrenct-access-to-lookups-field-in-RegistryO.patch | ||
| 0027-Synchronize-PaperPermissionManager.patch | ||
| 0028-Mark-POI-Entity-load-tasks-as-completed-before-relea.patch | ||
| 0029-Properly-cancel-chunk-load-tasks-that-were-not-sched.patch | ||
| 0030-Optimise-recalcBlockCounts-for-empty-sections.patch | ||
| 0031-Always-recalculate-light-list-on-protochunk-deserial.patch | ||