toralf
Developer
Joined: 01 Feb 2004
Posts: 3943
Location: Hamburg
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 Posted: Thu May 21, 2020 1:22 pm Post subject: big varianz in hashcash runtime values |
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I do wonder about the bug diffs in the overall time here at a Xeon(R) CPU E5-1650 v3 : | Code: | # time hashcash -m -b 28 -r test
hashcash stamp: 1:28:200521:test::yoFAaBQ+vnQlESmA:0000000000008uOhS
real 0m20.486s
user 0m20.320s
sys 0m0.160s
# time hashcash -m -b 28 -r test
hashcash stamp: 1:28:200521:test::AMkNm03ScLvSHSRM:0000000000003ceY0
real 0m7.349s
user 0m7.347s
sys 0m0.000s
# time hashcash -m -b 28 -r test
hashcash stamp: 1:28:200521:test::01PZOPBwHpdlOyAe:000000000000EsiE5
real 0m33.438s
user 0m33.027s
sys 0m0.400s
# time hashcash -m -b 28 -r test
hashcash stamp: 1:28:200521:test::qs4AHE2dIhluYB7Y:000000000000E4Tlq
real 0m36.398s
user 0m35.641s
sys 0m0.752s
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and at a i5-4300U CPU the idffs is much bigger: | Code: | # time hashcash -m -b 28 -r test
hashcash stamp: 1:28:200521:test::fiV+tVZbvvCCVrSX:000000000000NO7Nb
real 0m44.370s
user 0m44.365s
sys 0m0.003s
# time hashcash -m -b 28 -r test
hashcash stamp: 1:28:200521:test::P0zoHRKnzdNtQrJ8:000000000000FdsB0
real 0m31.285s
user 0m31.248s
sys 0m0.012s
# time hashcash -m -b 28 -r test
hashcash stamp: 1:28:200521:test::ceNVZw00v9Y7rrUR:0000000000000IsRt
real 0m0.571s
user 0m0.554s
sys 0m0.002s |
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