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geforkt von Mirrors/Paper
Paper/Spigot-Server-Patches/0121-Remove-Debug-checks-from-DataBits.patch
Aikar 3faaaab75d Optimize isInvalidYLocation, getType and getBlockData
Some pretty micro optimizations, but this is the hottest method in the server....

This will drastically reduce number of operations to perform getType

the 2 previous patches was squashed into 1
2016-06-22 22:43:02 -04:00

47 Zeilen
1.6 KiB
Diff

From 1dc1103e5ddaff90993bbd49d383d273c98b5db2 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 5 Apr 2016 21:38:58 -0400
Subject: [PATCH] Remove Debug checks from DataBits
These are super hot and causing noticeable hits
Before: http://i.imgur.com/nQsMzAE.png
After: http://i.imgur.com/nJ46crB.png
diff --git a/src/main/java/net/minecraft/server/DataBits.java b/src/main/java/net/minecraft/server/DataBits.java
index f3a6799..fa0fd8a 100644
--- a/src/main/java/net/minecraft/server/DataBits.java
+++ b/src/main/java/net/minecraft/server/DataBits.java
@@ -10,7 +10,7 @@ public class DataBits {
private final int d;
public DataBits(int i, int j) {
- Validate.inclusiveBetween(1L, 32L, (long) i);
+ //Validate.inclusiveBetween(1L, 32L, (long) i); // Paper
this.d = j;
this.b = i;
this.c = (1L << i) - 1L;
@@ -18,8 +18,8 @@ public class DataBits {
}
public void a(int i, int j) {
- Validate.inclusiveBetween(0L, (long) (this.d - 1), (long) i);
- Validate.inclusiveBetween(0L, this.c, (long) j);
+ //Validate.inclusiveBetween(0L, (long) (this.d - 1), (long) i); // Paper
+ //Validate.inclusiveBetween(0L, this.c, (long) j); // Paper
int k = i * this.b;
int l = k / 64;
int i1 = ((i + 1) * this.b - 1) / 64;
@@ -36,7 +36,7 @@ public class DataBits {
}
public int a(int i) {
- Validate.inclusiveBetween(0L, (long) (this.d - 1), (long) i);
+ //Validate.inclusiveBetween(0L, (long) (this.d - 1), (long) i); // Paper
int j = i * this.b;
int k = j / 64;
int l = ((i + 1) * this.b - 1) / 64;
--
2.9.0