Here are jhc's timings for the same programs on my machine. gcc and ghc
both used -O3 and jhc had its full standard optimizations turned on.
jhc:
./hs.out 5.12s user 0.07s system 96% cpu 5.380 total
gcc:
./a.out 5.58s user 0.00s system 97% cpu 5.710 total
ghc:
./try 31.11s user 0.00s system 96% cpu 32.200 total
As you can see, jhc shines at this example, actually beating gcc -O3. It
isn't too surprising, this is exactly the sort of haskell code that jhc
excels at.
John
--
John Meacham - ⑆repetae.net⑆john⑈ - http://notanumber.net/
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