86 

    86 

    87     public static String runTest(String[] additionalArgs, int numGCs) throws Exception {

    87     public static String runTest(String[] additionalArgs, int numGCs) throws Exception {

    88         ArrayList<String> finalargs = new ArrayList<String>();

    88         ArrayList<String> finalargs = new ArrayList<String>();

    89         String[] defaultArgs = new String[] {

    89         String[] defaultArgs = new String[] {

    90             "-XX:+UseG1GC",

    90             "-XX:+UseG1GC",

    92             "-Xmn4m",

    91             "-Xmn4m",

    93             "-Xmx20m",

    92             "-Xmx20m",

    94             "-XX:InitiatingHeapOccupancyPercent=100", // we don't want the additional GCs due to initial marking

    93             "-XX:InitiatingHeapOccupancyPercent=100", // we don't want the additional GCs due to initial marking

    95             "-XX:+PrintGC",

    94             "-XX:+PrintGC",

    96             "-XX:+UnlockDiagnosticVMOptions",

    95             "-XX:+UnlockDiagnosticVMOptions",