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Optimise CraftWorld#getLoadedChunks

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We can use the existing full chunk map so that we do not need
to iterate over all ChunkHolders. Additionally, do not use streams
to do the iteration either.
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Spottedleaf
2025-06-05 08:16:25 -07:00
parent f00d9bce79
commit 24cd24c8cc
2 changed files with 18 additions and 3 deletions
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2
paper-server/patches/sources/net/minecraft/server/level/ServerChunkCache.java.patch
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@@ -5,7 +5,7 @@
@VisibleForDebug
private NaturalSpawner.SpawnState lastSpawnState;
+ // Paper start
+ private final ca.spottedleaf.concurrentutil.map.ConcurrentLong2ReferenceChainedHashTable<net.minecraft.world.level.chunk.LevelChunk> fullChunks = new ca.spottedleaf.concurrentutil.map.ConcurrentLong2ReferenceChainedHashTable<>();
+ public final ca.spottedleaf.concurrentutil.map.ConcurrentLong2ReferenceChainedHashTable<net.minecraft.world.level.chunk.LevelChunk> fullChunks = new ca.spottedleaf.concurrentutil.map.ConcurrentLong2ReferenceChainedHashTable<>();
+ public int getFullChunksCount() {
+ return this.fullChunks.size();
+ }