From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Aikar Date: Sun, 5 Feb 2017 00:04:04 -0500 Subject: [PATCH] Remove CraftScheduler Async Task Debugger I have not once ever seen this system help debug a crash. One report of a suspected memory leak with the system. This adds additional overhead to asynchronous task dispatching diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java index dc7872afbdd06eb976bee6aee56a40b44084c24a..af3997e47aff9c43dc5019f1b0267effe1df5205 100644 --- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java +++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java @@ -444,7 +444,7 @@ public class CraftScheduler implements BukkitScheduler { } this.parsePending(); } else { - this.debugTail = this.debugTail.setNext(new CraftAsyncDebugger(currentTick + CraftScheduler.RECENT_TICKS, task.getOwner(), task.getTaskClass())); + // this.debugTail = this.debugTail.setNext(new CraftAsyncDebugger(currentTick + CraftScheduler.RECENT_TICKS, task.getOwner(), task.getTaskClass())); // Paper this.executor.execute(new com.destroystokyo.paper.ServerSchedulerReportingWrapper(task)); // Paper // We don't need to parse pending // (async tasks must live with race-conditions if they attempt to cancel between these few lines of code) @@ -461,7 +461,7 @@ public class CraftScheduler implements BukkitScheduler { this.pending.addAll(temp); temp.clear(); MinecraftTimings.bukkitSchedulerFinishTimer.stopTiming(); // Paper - this.debugHead = this.debugHead.getNextHead(currentTick); + //this.debugHead = this.debugHead.getNextHead(currentTick); // Paper } private void addTask(final CraftTask task) { @@ -525,10 +525,15 @@ public class CraftScheduler implements BukkitScheduler { @Override public String toString() { + // Paper start + return ""; + /* int debugTick = this.currentTick; StringBuilder string = new StringBuilder("Recent tasks from ").append(debugTick - CraftScheduler.RECENT_TICKS).append('-').append(debugTick).append('{'); this.debugHead.debugTo(string); return string.append('}').toString(); + */ + // Paper end } @Deprecated