526795bacd
* Update patches to handle vineflower decompiler * update patches again to handle inlined simple lambdas * update vf again and re-apply/rebuild patches * update patches after removal of verify-merges flag * fix compile issue * remove maven local * fix some issues * address more issues * fix collision patch * use paperweight release * more fixes * update fineflower and fix patches again * add missing comment descriptor --------- Co-authored-by: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
31 Zeilen
2.3 KiB
Diff
31 Zeilen
2.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sun, 26 Aug 2018 20:49:50 -0400
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Subject: [PATCH] Optimize MappedRegistry
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Use larger initial sizes to increase bucket capacity on the BiMap
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BiMap.get was seen to be using a good bit of CPU time.
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diff --git a/src/main/java/net/minecraft/core/MappedRegistry.java b/src/main/java/net/minecraft/core/MappedRegistry.java
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index ffa0d08c0a2c8cb8f3f1c896b435acff02bdaed6..020f00b5aba1873310fb0e044bcc47140c405ebd 100644
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--- a/src/main/java/net/minecraft/core/MappedRegistry.java
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+++ b/src/main/java/net/minecraft/core/MappedRegistry.java
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@@ -36,11 +36,11 @@ public class MappedRegistry<T> implements WritableRegistry<T> {
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private static final Logger LOGGER = LogUtils.getLogger();
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final ResourceKey<? extends Registry<T>> key;
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private final ObjectList<Holder.Reference<T>> byId = new ObjectArrayList<>(256);
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- private final Reference2IntMap<T> toId = Util.make(new Reference2IntOpenHashMap<>(), map -> map.defaultReturnValue(-1));
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- private final Map<ResourceLocation, Holder.Reference<T>> byLocation = new HashMap<>();
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- private final Map<ResourceKey<T>, Holder.Reference<T>> byKey = new HashMap<>();
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- private final Map<T, Holder.Reference<T>> byValue = new IdentityHashMap<>();
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- private final Map<T, Lifecycle> lifecycles = new IdentityHashMap<>();
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+ private final Reference2IntMap<T> toId = Util.make(new Reference2IntOpenHashMap<>(2048), map -> map.defaultReturnValue(-1)); // Paper - Perf: Use bigger expected size to reduce collisions
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+ private final Map<ResourceLocation, Holder.Reference<T>> byLocation = new HashMap<>(2048); // Paper - Perf: Use bigger expected size to reduce collisions
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+ private final Map<ResourceKey<T>, Holder.Reference<T>> byKey = new HashMap<>(2048); // Paper - Perf: Use bigger expected size to reduce collisions
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+ private final Map<T, Holder.Reference<T>> byValue = new IdentityHashMap<>(2048); // Paper - Perf: Use bigger expected size to reduce collisions
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+ private final Map<T, Lifecycle> lifecycles = new IdentityHashMap<>(2048); // Paper - Perf: Use bigger expected size to reduce collisions
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private Lifecycle registryLifecycle;
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private volatile Map<TagKey<T>, HolderSet.Named<T>> tags = new IdentityHashMap<>();
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private boolean frozen;
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