DMD vs GDC

[kmk]

I ran some more rough benchmarks using code from
http://shootout.alioth.debian.org/

(Source is given when I could find the link -- source files can also be
downloaded from the site as a package)

Here are some of the results:

Ackermann
- GDC 2.6X faster and 19% less memory

binary trees
-http://shootout.alioth.debian.org/debian/benchmark.php?test=binarytrees&lang=dlang&id=0
- DMD 5X faster, GDC 38% less memory

fibonacci
- GDC 15% faster and 11% less memory

matrix
- GDC 2X faster, GDC 12% less memory

recursive
-Source:http://shootout.alioth.debian.org/debian/benchmark.php?test=recursive&lang=dlang&id=0
- GDC 1.8X faster and 12.5% less memory

partial sums
-Source:http://shootout.alioth.debian.org/gp4sandbox/benchmark.php?test=partialsums&lang=dlang
- GDC 25% faster and 10% less memory

method calls
- DMD 2.6X faster, GDC 12% less memory

dispatch
- DMD 16% faster, GDC 12% less memory