> On Mar 17, 2021, at 11:07 PM, Namhyung Kim wrote:
>
> On Wed, Mar 17, 2021 at 6:18 AM Song Liu wrote:
>>
>> Add a test to compare the output of perf-stat with and without option
>> --bpf-counters. If the difference is more than 10%, the test is considered
>> as failed.
>>
>> For stable re
On Wed, Mar 17, 2021 at 6:18 AM Song Liu wrote:
>
> Add a test to compare the output of perf-stat with and without option
> --bpf-counters. If the difference is more than 10%, the test is considered
> as failed.
>
> For stable results between two runs (w/ and w/o --bpf-counters), the test
> progra
Add a test to compare the output of perf-stat with and without option
--bpf-counters. If the difference is more than 10%, the test is considered
as failed.
For stable results between two runs (w/ and w/o --bpf-counters), the test
program should: 1) be long enough for better signal-noise-ratio; 2)
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