FreeBSD-speedometer?

Per Hedeland per at hedeland.org
Sat May 2 06:52:45 UTC 2020


On 2020-05-01 23:39, Arne Steinkamm wrote:
>
> My command line tool to get a first idea of the integer(!) single-core(!)
> performance is this (attention: "time" is also in most shells a builtin)
>
> % echo '99999^99999' | time bc > /dev/null
>
> A few examples:
>
> CPU: Intel(R) Xeon(R) CPU E3-1225 v5 @ 3.30GHz (3312.16-MHz K8-class CPU)
>
>         1.83 real         1.83 user         0.00 sys

Surely that can't be right - with 12.1-RELEASE on Intel(R) Core(TM)
i7-2600 CPU @ 3.40GHz, I get:

      179.72 real       179.67 user         0.01 sys

Perhaps you meant '99999^9999'? With that I get:

        1.80 real         1.80 user         0.00 sys

--Per Hedeland


More information about the freebsd-questions mailing list