[Jboss-svn-commits] JBL Code SVN: r3929 - labs/jbossrules/trunk/drools-examples/src/test/java/com/sample/benchmark

[<jbo...@li...>]

Author: woolfel
Date: 2006-04-23 14:51:54 -0400 (Sun, 23 Apr 2006)
New Revision: 3929

Modified:
   labs/jbossrules/trunk/drools-examples/src/test/java/com/sample/benchmark/SharedNodePerformanceTest.java
Log:
added GC calls, which improves the performance a bit.
peter

Modified: labs/jbossrules/trunk/drools-examples/src/test/java/com/sample/benchmark/SharedNodePerformanceTest.java
===================================================================
--- labs/jbossrules/trunk/drools-examples/src/test/java/com/sample/benchmark/SharedNodePerformanceTest.java	2006-04-23 18:39:20 UTC (rev 3928)
+++ labs/jbossrules/trunk/drools-examples/src/test/java/com/sample/benchmark/SharedNodePerformanceTest.java	2006-04-23 18:51:54 UTC (rev 3929)
@@ -157,12 +157,15 @@
 			long totalload = 0;
 			long totalassert = 0;
 			long totalfire = 0;
+			Runtime rt = Runtime.getRuntime();
 			for (int c=0; c < loop; c++) {
+		        rt.gc();
 				long loadStart = System.currentTimeMillis();
 		        RuleBase ruleBase = readRule(file);
 		        long loadEnd = System.currentTimeMillis();
 		        long loadet = loadEnd - loadStart;
 		        totalload += loadet;
+		        rt.gc();
 		        System.out.println("time to load " + file +
 		        		" " + loadet + "ms");
 		        WorkingMemory workingMemory = ruleBase.newWorkingMemory();
@@ -185,6 +188,7 @@
 		        long assertEnd = System.currentTimeMillis();
 		        long assertet = assertEnd - assertStart;
 		        totalassert += assertet;
+		        rt.gc();
 		        System.out.println("time to assert " + assertet +
 		        		" ms");
 		        long fireStart = System.currentTimeMillis();
@@ -195,6 +199,7 @@
 		        System.out.println("time to fireAllRules " + fireet +
 		        		" ms");
 		        workingMemory.dispose();
+		        rt.gc();
 			}
 			System.out.println(file);
 			System.out.println("number of objects asserted " + factCount);
@@ -218,12 +223,15 @@
 			long totalload = 0;
 			long totalassert = 0;
 			long totalfire = 0;
+			Runtime rt = Runtime.getRuntime();
 			for (int c=0; c < loop; c++) {
+		        rt.gc();
 				long loadStart = System.currentTimeMillis();
 		        RuleBase ruleBase = readRule(file);
 		        long loadEnd = System.currentTimeMillis();
 		        long loadet = loadEnd - loadStart;
 		        totalload += loadet;
+		        rt.gc();
 		        System.out.println("time to load " + file +
 		        		" " + loadet + "ms");
 		        WorkingMemory workingMemory = ruleBase.newWorkingMemory();
@@ -246,6 +254,7 @@
 		        long assertEnd = System.currentTimeMillis();
 		        long assertet = assertEnd - assertStart;
 		        totalassert += assertet;
+		        rt.gc();
 		        System.out.println("time to assert " + assertet +
 		        		" ms");
 		        long fireStart = System.currentTimeMillis();
@@ -256,6 +265,7 @@
 		        System.out.println("time to fireAllRules " + fireet +
 		        		" ms");
 		        workingMemory.dispose();
+		        rt.gc();
 			}
 			System.out.println(file);
 			System.out.println("number of objects asserted " + factCount);
@@ -279,12 +289,15 @@
 			long totalload = 0;
 			long totalassert = 0;
 			long totalfire = 0;
+			Runtime rt = Runtime.getRuntime();
 			for (int c=0; c < loop; c++) {
+		        rt.gc();
 				long loadStart = System.currentTimeMillis();
 		        RuleBase ruleBase = readRule(file);
 		        long loadEnd = System.currentTimeMillis();
 		        long loadet = loadEnd - loadStart;
 		        totalload += loadet;
+		        rt.gc();
 		        System.out.println("time to load " + file +
 		        		" " + loadet + "ms");
 		        WorkingMemory workingMemory = ruleBase.newWorkingMemory();
@@ -307,6 +320,7 @@
 		        long assertEnd = System.currentTimeMillis();
 		        long assertet = assertEnd - assertStart;
 		        totalassert += assertet;
+		        rt.gc();
 		        System.out.println("time to assert " + assertet +
 		        		" ms");
 		        long fireStart = System.currentTimeMillis();
@@ -317,6 +331,7 @@
 		        System.out.println("time to fireAllRules " + fireet +
 		        		" ms");
 		        workingMemory.dispose();
+		        rt.gc();
 			}
 			System.out.println(file);
 			System.out.println("number of objects asserted " + factCount);
@@ -336,12 +351,15 @@
 			long totalload = 0;
 			long totalassert = 0;
 			long totalfire = 0;
+			Runtime rt = Runtime.getRuntime();
 			for (int c=0; c < loop; c++) {
+		        rt.gc();
 				long loadStart = System.currentTimeMillis();
 		        RuleBase ruleBase = readRule(file);
 		        long loadEnd = System.currentTimeMillis();
 		        long loadet = loadEnd - loadStart;
 		        totalload += loadet;
+		        rt.gc();
 		        System.out.println("time to load " + file +
 		        		" " + loadet + "ms");
 		        WorkingMemory workingMemory = ruleBase.newWorkingMemory();
@@ -364,6 +382,7 @@
 		        long assertEnd = System.currentTimeMillis();
 		        long assertet = assertEnd - assertStart;
 		        totalassert += assertet;
+		        rt.gc();
 		        System.out.println("time to assert " + assertet +
 		        		" ms");
 		        long fireStart = System.currentTimeMillis();
@@ -374,6 +393,7 @@
 		        System.out.println("time to fireAllRules " + fireet +
 		        		" ms");
 		        workingMemory.dispose();
+		        rt.gc();
 			}
 			System.out.println(file);
 			System.out.println("number of objects asserted " + factCount);
@@ -393,12 +413,15 @@
 			long totalload = 0;
 			long totalassert = 0;
 			long totalfire = 0;
+			Runtime rt = Runtime.getRuntime();
 			for (int c=0; c < loop; c++) {
+		        rt.gc();
 				long loadStart = System.currentTimeMillis();
 		        RuleBase ruleBase = readRule(file);
 		        long loadEnd = System.currentTimeMillis();
 		        long loadet = loadEnd - loadStart;
 		        totalload += loadet;
+		        rt.gc();
 		        System.out.println("time to load " + file +
 		        		" " + loadet + "ms");
 		        WorkingMemory workingMemory = ruleBase.newWorkingMemory();
@@ -422,6 +445,7 @@
 		        long assertEnd = System.currentTimeMillis();
 		        long assertet = assertEnd - assertStart;
 		        totalassert += assertet;
+		        rt.gc();
 		        System.out.println("time to assert " + assertet +
 		        		" ms");
 		        long fireStart = System.currentTimeMillis();
@@ -432,6 +456,7 @@
 		        System.out.println("time to fireAllRules " + fireet +
 		        		" ms");
 		        workingMemory.dispose();
+		        rt.gc();
 			}
 			System.out.println(file);
 			System.out.println("number of objects asserted " + factCount);