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Leaf/leaf-server/minecraft-patches/features/0150-Remove-stream-in-GolemSensor.patch
Dreeam 3c25377465 Drop some unused patches
ClassInstanceMultiMap belongs to Minecraft vanilla entity storage.
And is unused, since replaced by spottedleaf's entity storage (rewrite chunk system).
However these patches might be useful for vanilla entity storage if is used.
2025-07-09 04:20:02 +08:00

32 lines
1.5 KiB
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: HaHaWTH <102713261+HaHaWTH@users.noreply.github.com>
Date: Tue, 9 Nov 2077 00:00:00 +0800
Subject: [PATCH] Remove stream in GolemSensor
Stream operations in GolemSensor is really expensive and takes
up 80% time per method call.
Before: 192ms
After: 17ms
diff --git a/net/minecraft/world/entity/ai/sensing/GolemSensor.java b/net/minecraft/world/entity/ai/sensing/GolemSensor.java
index 84d9e2a43adbabda8401e8ad8dd8d87f7dbeeea7..ed277d93254a30a817dd8246539c292240dc9669 100644
--- a/net/minecraft/world/entity/ai/sensing/GolemSensor.java
+++ b/net/minecraft/world/entity/ai/sensing/GolemSensor.java
@@ -34,7 +34,15 @@ public class GolemSensor extends Sensor<LivingEntity> {
public static void checkForNearbyGolem(LivingEntity livingEntity) {
Optional<List<LivingEntity>> memory = livingEntity.getBrain().getMemory(MemoryModuleType.NEAREST_LIVING_ENTITIES);
if (!memory.isEmpty()) {
- boolean flag = memory.get().stream().anyMatch(entity -> entity.getType().equals(EntityType.IRON_GOLEM));
+ // Leaf start - Remove stream in GolemSensor
+ boolean flag = false;
+ for (LivingEntity entity : memory.get()) {
+ if (entity.getType().equals(EntityType.IRON_GOLEM)) {
+ flag = true;
+ break;
+ }
+ }
+ // Leaf end - Remove stream in GolemSensor
if (flag) {
golemDetected(livingEntity);
}