org.jgrapht.demo

Class PerformanceDemo

java.lang.Object

org.jgrapht.demo.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.

Since:

Aug 10, 2003

Constructor Summary

Constructors

Constructor and Description
PerformanceDemo()

Method Summary

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

Methods inherited from class java.lang.Object

equals, 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.