Paper/patches/server/0758-Time-scoreboard-search.patch
Nassim Jahnke 1358d1e914
Updated Upstream (CraftBukkit/Spigot) (#7580)
Upstream has released updates that appear 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:
881e06e5 PR-725: Add Item Unlimited Lifetime APIs

CraftBukkit Changes:
74c08312 SPIGOT-6962: Call EntityChangeBlockEvent when when FallingBlockEntity starts to fall
64db5126 SPIGOT-6959: Make /loot command ignore empty items for spawn
2d760831 Increase outdated build delay
9ed7e4fb SPIGOT-6138, SPIGOT-6415: Don't call CreatureSpawnEvent after cross-dimensional travel
fc4ad813 SPIGOT-6895: Trees grown with applyBoneMeal() don't fire the StructureGrowthEvent
59733a2e SPIGOT-6961: Actually return a copy of the ItemMeta

Spigot Changes:
ffceeae3 SPIGOT-6956: Drop unload queue patch as attempt at fixing stop issue
e19ddabd PR-1011: Add Item Unlimited Lifetime APIs
34d40b0e SPIGOT-2942: give command fires PlayerDropItemEvent, cancelling it causes Item Duplication
2022-03-13 08:47:54 +01:00

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2.6 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <spottedleaf@spottedleaf.dev>
Date: Tue, 21 Apr 2020 01:53:22 -0700
Subject: [PATCH] Time scoreboard search
Plugins leaking scoreboards will make this very expensive,
let server owners debug it easily
diff --git a/src/main/java/co/aikar/timings/MinecraftTimings.java b/src/main/java/co/aikar/timings/MinecraftTimings.java
index a977f7483f37df473096b2234dc1308bbaa6a8b6..bb5f079a10b15d7b9f2ab5a8af67c559ffa5b371 100644
--- a/src/main/java/co/aikar/timings/MinecraftTimings.java
+++ b/src/main/java/co/aikar/timings/MinecraftTimings.java
@@ -45,6 +45,7 @@ public final class MinecraftTimings {
public static final Timing antiXrayUpdateTimer = Timings.ofSafe("anti-xray - update");
public static final Timing antiXrayObfuscateTimer = Timings.ofSafe("anti-xray - obfuscate");
public static final Timing distanceManagerTick = Timings.ofSafe("Distance Manager Tick"); // Paper - add timings for distance manager
+ public static final Timing scoreboardScoreSearch = Timings.ofSafe("Scoreboard score search"); // Paper - add timings for scoreboard search
public static final Timing midTickChunkTasks = Timings.ofSafe("Mid Tick Chunk Tasks");
diff --git a/src/main/java/org/bukkit/craftbukkit/scoreboard/CraftScoreboardManager.java b/src/main/java/org/bukkit/craftbukkit/scoreboard/CraftScoreboardManager.java
index 8ccfe9488db44d7d2cf4040a5b4cead33da1d5f4..1a3b1eb7b70b9a668aa33ea943c13890eaa23a05 100644
--- a/src/main/java/org/bukkit/craftbukkit/scoreboard/CraftScoreboardManager.java
+++ b/src/main/java/org/bukkit/craftbukkit/scoreboard/CraftScoreboardManager.java
@@ -113,9 +113,18 @@ public final class CraftScoreboardManager implements ScoreboardManager {
// CraftBukkit method
public void getScoreboardScores(ObjectiveCriteria criteria, String name, Consumer<Score> consumer) {
+ // Paper start - add timings for scoreboard search
+ // plugins leaking scoreboards will make this very expensive, let server owners debug it easily
+ co.aikar.timings.MinecraftTimings.scoreboardScoreSearch.startTimingIfSync();
+ try {
+ // Paper end - add timings for scoreboard search
for (CraftScoreboard scoreboard : this.scoreboards) {
Scoreboard board = scoreboard.board;
board.forAllObjectives(criteria, name, (score) -> consumer.accept(score));
}
+ } finally { // Paper start - add timings for scoreboard search
+ co.aikar.timings.MinecraftTimings.scoreboardScoreSearch.stopTimingIfSync();
+ }
+ // Paper end - add timings for scoreboard search
}
}