Reduce calls of System.currentTimeMillis() in TickLimiter, close #130

src/main/java/kcauldron/KCauldron.java

@@ -111,6 +111,7 @@ public class KCauldron {
     public static int lookupForgeRevision() {
         if (sForgeRevision != 0) return sForgeRevision;
         int revision = Integer.parseInt(System.getProperty("kcauldron.forgeRevision", "0"));
+        if (revision != 0) return sForgeRevision = revision;
         try {
             Properties p = new Properties();
             p.load(KCauldron.class

src/main/java/org/spigotmc/TickLimiter.java

@@ -3,16 +3,23 @@ package org.spigotmc;
 public class TickLimiter {
 	private final int maxTime;
 	private long startTime;
-	
+	private int tick;
+	private boolean shouldContinue;
 	public TickLimiter(int maxTime) {
 		this.maxTime = maxTime;
 	}
 	
 	public void initTick() {
 		startTime = System.currentTimeMillis();
+		tick = 0;
+		shouldContinue = true;
 	}
 	
 	public boolean shouldContinue() {
-		return System.currentTimeMillis() - startTime < maxTime;
+		if (++tick >= 300 && !shouldContinue) {
+			tick = 0;
+			shouldContinue = System.currentTimeMillis() - startTime < maxTime; 
+		}
+		return shouldContinue;
 	}
 }