[Mplayer-users] Benchmarks

[Stephen Davies]

On Tue, 10 Jul 2001, Nick Kurshev wrote:

> Before:
> BENCHMARKs: V:   9.406s VO:   1.421s A:   0.600s Sys:  34.003s =   45.429s
> BENCHMARK%: V: 20.7046% VO:  3.1270% A:  1.3208% Sys: 74.8477% = 100.0000%
> 
> After:
> BENCHMARKs: V:   9.280s VO:   1.397s A:   0.593s Sys:  34.153s =   45.424s
> BENCHMARK%: V: 20.4299% VO:  3.0761% A:  1.3063% Sys: 75.1877% = 100.0000%
> 
> Could you explain me: what's difference between first string and second?
> Why Systime always 100%? What means 's' suffix in the first string.
> Why VO is changed too? Where AO time? Does 'V' include 'VO'?

Hi,

To contribute from me answers instead of questions for a change:  "s"
stands for seconds.  The second line shows the percentage split of where
the time went (consequently the last is 100% - cos its _all_ the time)

Why did V/VO time change: I guess the measurement isn't perfectly precise;
I'd recommend that you run each benchmark several times and average the
results.

Regards,
Steve Davies



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