On Thu, Sep 17, 2009 at 4:06 PM, Evan Martin <[email protected]> wrote:
> To convert from ticks to time, multiply by the system hertz.  It
> appears in the ELF notes in /proc/<pid>/auxv among other places, but
> from grepping the glibc source it looks like sysconf(_SC_CLK_TCK)
> gives you the same number.  (See PS below about "system hertz" in the
> presence of tickless.)

Another option would be to have the browser inspect itself in /proc
and use a documented interface like getrusage(RUSAGE_SELF, *) to turn
the results something to multiply with the /proc results for children.
 So pretty.

-scott

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