Pristine Ack-5.5
[Ack-5.5.git] / doc / sparc / timing
1                         DHRYSTONES V2.0
2
3                 cc      cc -O4  cc -O   fccO    fccCE   ack     ack -O4
4 compile time:
5         real    4.0     12.0            10.0    6.4     8.0     31.0
6         user    1.6     7.3     4.1     1.9     1.8     2.0     9.3
7         sys     0.9     2.1     1.8     2.5     1.5     2.0     7.7
8
9 run time:       7263    16250   15250   4730    3430    8474    10434
10 (stones/sec)
11
12                         SIEVE
13
14                 cc      cc -O4  fccO    fccCE   ack     ack -O4
15 compile time:
16         real    2.4     4.4     x       3.3     6.4     17.0
17         user    0.8     1.6     x       0.7     0.7     3.2
18         sys     0.7     1.0     x       0.8     1.3     6.2
19
20 run time:       7.43    2.02    x       12.18   2.93    2.26
21
22 All ack-derived compilers are shell script driven