gcj: mem leaks & speed.

Mon Feb 2 11:26:00 GMT 2004

For a memory allocation performance comparison, try something
(slightly) more realistic, like this:
public class Leak {
 static Leak head;
 Leak prev;
 Leak ()
 {
	prev = head;
	head = this;
 }
	
 static final int iters = 1000000;
 public static void main(String[] argv) {
	long start = System.currentTimeMillis();
	for (int i = 0;; i++) {
	 Leak l = new Leak();
	 if (i % iters == 0) {
		long curr = System.currentTimeMillis();
		System.out.println(i / iters + ": " + (curr - start));
		head = null;
	 }
	}
 }
}