Updated the JAVA_OPTS and echo'd the env vars in the build.xml

Author: phishman3579

.travis.yml

@@ -1,6 +1,6 @@
 before_script:
  - echo $JAVA_OPTS
- - export JAVA_OPTS="-server -Xmx1024m"
+ - export JAVA_OPTS="-server -Xmx1024m -Xbatch -verbose:gc -XX:CICompilerCount=1 -XX:+PrintCompilation"
 
 language: java
 

build.xml

@@ -23,7 +23,20 @@
     </fileset>
   </path>
 
-  <target name="init" depends="clean">
+  <target name="echo.env_vars">
+    <property environment="env_vars"/>
+    <echo>CLASSPATH='${env_vars.CLASSPATH}'</echo>
+    <echo>JAVA_HOME='${env_vars.JAVA_HOME}'</echo>
+    <echo>JAVA_OPTS='${env_vars.JAVA_OPTS}'</echo>
+  </target>
+
+  <target name="clean">
+    <!-- Delete the ${build} and ${dist} directory trees -->
+    <delete dir="${build}"/>
+    <delete dir="${dist}"/>
+  </target>
+
+  <target name="init" depends="clean, echo.env_vars">
     <!-- Create the time stamp -->
     <tstamp/>
     <!-- Create the build directory structure used by build -->
@@ -45,7 +58,7 @@
   </target>
 
   <target name="run_tests" depends="dist">
-    <junit fork="true" printsummary="on" haltonfailure="yes">
+    <junit printsummary="on" haltonfailure="yes">
       <jvmarg value="-server"/>
       <classpath>
         <path refid="test.class.path" />
@@ -117,10 +130,4 @@
 
   <target name="test" depends="run_tests, run_timing" />
 
-  <target name="clean" description="clean up">
-    <!-- Delete the ${build} and ${dist} directory trees -->
-    <delete dir="${build}"/>
-    <delete dir="${dist}"/>
-  </target>
-
 </project>

src/com/jwetherell/algorithms/sorts/timing/SortsTiming.java

@@ -16,7 +16,7 @@
 public class SortsTiming {
 
     private static final DecimalFormat FORMAT = new DecimalFormat("#.###");
-    private static final int SIZE = 10000;
+    private static final int SIZE = 100000;
 
     private static final boolean showResult = false;
     private static final boolean showComparison = true;