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a25f99d254
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 122289ff Add FaceAttachable interface to handle Grindstone facing in common with Switches a6db750e SPIGOT-5647: ZombieVillager entity should have getVillagerType() CraftBukkit Changes:bbe3d58eSPIGOT-5650: Lectern.setPage(int) causes a NullPointerException3075579fAdd FaceAttachable interface to handle Grindstone facing in common with Switches95bd4238SPIGOT-5647: ZombieVillager entity should have getVillagerType()4d975ac3SPIGOT-5617: setBlockData does not work when NotPlayEvent is called by redstone current
36 lines
No EOL
1.6 KiB
Diff
36 lines
No EOL
1.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: wea_ondara <wea_ondara@alpenblock.net>
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Date: Thu, 10 Oct 2019 11:29:42 +0200
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Subject: [PATCH] Performance improvement for Chunk.getEntities
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This patch aims to reduce performance cost used by collecting the
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entities of a chunk. Previously the entitySlices were copied into an
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extra array with List.toArray() with is a costly and unneccessary
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operation. This patch will reduce the load of plugins which for example
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implement custom moblimits and depend on Chunk.getEntities().
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
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index 91f2066b12..9cff8b88ba 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
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@@ -0,0 +0,0 @@ public class CraftChunk implements Chunk {
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Entity[] entities = new Entity[count];
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for (int i = 0; i < 16; i++) {
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-
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- for (Object obj : chunk.entitySlices[i].toArray()) {
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- if (!(obj instanceof net.minecraft.server.Entity)) {
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+ // Paper start - speed up (was with chunk.entitySlices[i].toArray() and cast checks which costs a lot of performance if called often)
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+ for (net.minecraft.server.Entity entity : chunk.entitySlices[i]) {
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+ if (entity == null) {
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continue;
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}
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-
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- entities[index++] = ((net.minecraft.server.Entity) obj).getBukkitEntity();
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+ entities[index++] = entity.getBukkitEntity();
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}
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+ // Paper end
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}
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return entities;
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--
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