Re: [PATCH 4/4] sched,time: only call account_{user,sys,guest,idle}_time once a jiffy

[Peter Zijlstra]

On Sun, Jan 31, 2016 at 09:12:31PM -0500, riel@xxxxxxxxxx wrote:
> Run times for the microbenchmark:
> 
> 4.4				3.8 seconds
> 4.5-rc1				3.7 seconds
> 4.5-rc1 + first patch		3.3 seconds
> 4.5-rc1 + first 3 patches	3.1 seconds
> 4.5-rc1 + all patches		2.3 seconds

Would be good to compare that also to a !NOHZ_FULL bloated path.