[fpc-devel] Good timing metric test program?
Marco van de Voort
fpc at pascalprogramming.org
Mon Feb 25 19:08:50 CET 2019
Op 2019-02-25 om 14:52 schreef J. Gareth Moreton:
>
> Given my recent work with the peephole optimizer, one thing that
> sprung to mind is that I don't have a project that tests for
> performance gains in a 'real world' program, where little
> optimisations add up over time. Given that my x86-64 optimizer
> overhaul is rather substantial and makes a lot of improvements when it
> comes to conditional jumps and code efficiency, is there a benchmark
> that could be used to show the performance improvement compared to the
> trunk? There are small ones that test individual components, but
> nothing substantially large that I'm aware of.
>
Build the compiler?
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