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Re: speed benchmark ?
- From: Stan Shebs <shebs at apple dot com>
- To: Devang Patel <dpatel at apple dot com>
- Cc: Diego Novillo <dnovillo at redhat dot com>, gcc at gcc dot gnu dot org
- Date: Fri, 04 Oct 2002 16:03:00 -0700
- Subject: Re: speed benchmark ?
- References: <686B03E7-D7E7-11D6-867A-00039362EF82@apple.com>
Devang Patel wrote:
On Friday, October 4, 2002, at 03:02 PM, Diego Novillo wrote:
On Fri, 04 Oct 2002, Devang Patel wrote:
Is there any benchmark available to measure GCC's compile time speed ?
We keep track of bootstrap and SPEC build wall clock times, if
that's any help.
http://people.redhat.com/dnovillo/spec95/
http://people.redhat.com/dnovillo/spec2000/
Interesting.
I am looking for something to measure compile time speed improvements,
like precompiled header and other experiments we are doing it here at
Apple.
You may or may not remember me mentioning SPU (in GDB, src/utils/spu),
which includes enough options to generate random enums, structs, etc
comparable in number and complexity to real files. For instance, I can give
you a set of options that generate headers and source files similar to the
typical Finder source file, and that take about the same amount of time to
compile.
Stan