Module org.jgrapht.demo
Package org.jgrapht.demo

Class PerformanceDemo

  • public final class PerformanceDemo
extends java.lang.Object
    A simple demo to test memory and CPU consumption on a graph with 3 million elements.

    NOTE: To run this demo you may need to increase the JVM max mem size. In Sun's JVM it is done using the "-Xmx" switch. Specify "-Xmx300M" to set it to 300MB.

    WARNING: Don't run this demo as-is on machines with less than 512MB memory. Your machine will start paging severely. You need to first modify it to have fewer graph elements. This is easily done by changing the loop counters below.

    Author:
    Barak Naveh

    • Constructor Summary

      Constructors 
      Constructor Description
      PerformanceDemo()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void main​(java.lang.String[] args)
      The starting point for the demo.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • PerformanceDemo

        public PerformanceDemo()

    • Method Detail

      • main

        public static void main​(java.lang.String[] args)
        The starting point for the demo.
        Parameters:
        args - ignored.