ikarus/benchmarks/BUGS

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* maze needs bitwise-and
* quicksort needs bignum modulo.
* compiler needs string-downcase
* nbody needs real-part, make-polar
* ntakl kinda slow
* string too slow
* nbody does not work
* fibfp does not terminate (not anymore)
* mbrot too slow
* pnpoly kinda slow
* sumfp/fpsum too slow
BEFORE:
running stats for fibfp:
no collections
13316 ms elapsed cpu time
13984 ms elapsed real time
1433313736 bytes allocated
running stats for mbrot:
12145 collections
7608 ms elapsed cpu time
7660 ms elapsed real time
2215766392 bytes allocated
running stats for pnpoly:
81 collections
2622 ms elapsed cpu time
2637 ms elapsed real time
335204784 bytes allocated
running stats for sumfp:
no collections
13917 ms elapsed cpu time
30995 ms elapsed real time
1600160040 bytes allocated
AFTER $fl+, $fl-, $fl*, $fl/:
running stats for fibfp:
343 collections
2659 ms elapsed cpu time
2677 ms elapsed real time
1433318472 bytes allocated
running stats for mbrot:
530 collections
2002 ms elapsed cpu time
2030 ms elapsed real time
2215766392 bytes allocated
running stats for pnpoly:
81 collections
2127 ms elapsed cpu time
2144 ms elapsed real time
335204784 bytes allocated
running stats for sumfp:
382 collections
1856 ms elapsed cpu time
1890 ms elapsed real time
1600164776 bytes allocated
AFTER $fl=, $fl<, $fl<=, $fl>, $fl>=
running stats for fibfp:
343 collections
1984 ms elapsed cpu time
1999 ms elapsed real time
1433318512 bytes allocated
running stats for mbrot:
530 collections
1856 ms elapsed cpu time
1872 ms elapsed real time
2215766432 bytes allocated
running stats for pnpoly:
81 collections
1404 ms elapsed cpu time
1413 ms elapsed real time
335204824 bytes allocated
running stats for sumfp:
382 collections
1496 ms elapsed cpu time
1506 ms elapsed real time
1600164816 bytes allocated