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Re: -O2 loop problems
- To: Jeff Sturm <jsturm at detroit dot appnet dot com>
- Subject: Re: -O2 loop problems
- From: Tom Tromey <tromey at redhat dot com>
- Date: 25 Dec 2000 13:52:41 -0700
- Cc: "green at cygnus dot com" <green at cygnus dot com>, "'java-discuss at sources dot redhat dot com'" <java-discuss at sources dot redhat dot com>
- References: <Pine.LNX.4.21.0012242304360.20078-100000@localhost.localdomain>
- Reply-To: tromey at redhat dot com
Jeff> (It's a good sign that this app now runs at all... it contains
Jeff> around 160 classes and interfaces and exercises many parts of
Jeff> the runtime. The gcj-compiled binary is not yet as fast as the
Jeff> JDK 1.3, but is very, very close... about 4%. The upcoming
Jeff> allocator improvements could very well make up the difference!)
If you've got any profiling info I'd love to see it. I don't really
have a feeling for what bottlenecks might exist for real applications.
Tom