On 3/4/2019 11:41 PM, Jiri Olsa wrote:
On Mon, Mar 04, 2019 at 08:52:38PM +0800, Jin Yao wrote:
For better support for perf diff, it would be useful to add --time filter
option to diff the samples within given time window.
It supports time percent with multipe time ranges. Time string is
On Mon, Mar 04, 2019 at 08:52:38PM +0800, Jin Yao wrote:
> For better support for perf diff, it would be useful to add --time filter
> option to diff the samples within given time window.
>
> It supports time percent with multipe time ranges. Time string is
> 'a%/n,b%/m,...' or 'a%-b%,c%-%d,...'.
For better support for perf diff, it would be useful to add --time filter
option to diff the samples within given time window.
It supports time percent with multipe time ranges. Time string is
'a%/n,b%/m,...' or 'a%-b%,c%-%d,...'.
For example:
Select the second 10% time slice to diff:
perf diff
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