Performance Update

[Christian Thalinger]

Chanwit Kaewkasi wrote:
> Hi all,
> 
> I have re-run a Fibonacci benchmark generated by my G7 compiler on the
> latest mlvm build (also with indy.compiler and indy.compiler.inline
> patches).
> And the performance is incredible !!!
> 
> [root at andLinux g7]# time `java -cp
> .:target/classes/:target/test-classes -server -XX:+EnableInvokeDynamic
> g7.tests.classgen.Fib`
> 
> real	0m2.230s
> user	0m1.940s
> sys	0m0.250s
> 
> It's very close to *native Java* now, if I correctly remember the figure.

That's good news!  Guessing this is a product build, could you time a
run it with -XX:-Inline to see if your methods are inlined (with a debug
build you could do a -XX:+PrintInlining)?

-- Christian