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Added list initial capacity

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This commit is contained in:
Felix Cravic 2020-08-14 15:15:16 +02:00
parent 94279e2dbf
commit 0dd454985f
1 changed files with 4 additions and 1 deletions
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src/main/java/net/minestom/server/thread/PerGroupChunkProvider.java
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@ -61,8 +61,11 @@ public class PerGroupChunkProvider extends ThreadProvider {
return; return;
} }
// The size of the final list, used as the initial capacity
final int size = neighboursGroups.stream().mapToInt(value -> value.size()).sum() + 1;
// Represent the merged group of all the neighbours // Represent the merged group of all the neighbours
LongSet finalGroup = new LongArraySet(); LongSet finalGroup = new LongArraySet(size);
// Add the newly loaded chunk to the group // Add the newly loaded chunk to the group
final long chunkIndex = ChunkUtils.getChunkIndex(chunkX, chunkZ); final long chunkIndex = ChunkUtils.getChunkIndex(chunkX, chunkZ);