Re: [Valgrind-users] 答复: --fair-sched=yes

[John R. <jr...@bi...>]

>> This code below takes 31 seconds elapsed bare, and 36 seconds elapsed under valgrind.
>> The charged CPU time is 119 seconds bare, 35 seconds under valgrind.
> 
> That was valgrind-3.12.0.
> With     valgrind-3.13.0 on Core i5-6500 CPU @ 3.20 GHz,
> I see 34 seconds bare     (129 CPU seconds),
> and   25 seconds valgrind ( 25 CPU seconds).

With --fair-sched=yes:
3.12.0: 50 seconds elapsed, 50 seconds CPU  [i5-2500. 3.3GHz]
3.13.0: 54 seconds elapsed, 54 seconds CPU  [i5-6500, 3.2GHz]