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Re: [PATCH 0/3] Add Scripts for Finding Top 25 Executed Functions
From: |
Alex Bennée |
Subject: |
Re: [PATCH 0/3] Add Scripts for Finding Top 25 Executed Functions |
Date: |
Wed, 17 Jun 2020 16:34:36 +0100 |
User-agent: |
mu4e 1.5.3; emacs 28.0.50 |
Eric Blake <eblake@redhat.com> writes:
> On 6/16/20 6:12 PM, Ahmed Karaman wrote:
>> Greetings,
>>
>> As a part of the TCG Continous Benchmarking project for GSoC this
>> year, detailed reports discussing different performance measurement
>> methodologies and analysis results will be sent here on the mailing
>> list.
>>
>> The project's first report is currently being revised and will be
>> posted on the mailing list in the next few days.
>> A section in this report will deal with measuring the top 25 executed
>> functions when running QEMU. It includes two Python scripts that
>> automatically perform this task.
>>
>> This series adds these two scripts to a new performance directory
>> created under the scripts directory. It also adds a new
>> "Miscellaneous" section to the end of the MAINTAINERS file with a
>> "Performance Tools and Tests" subsection.
>>
>> Best regards,
>> Ahmed Karaman
>>
>> Ahmed Karaman (3):
>> MAINTAINERS: Add 'Miscellaneous' section
>> scripts/performance: Add callgrind_top_25.py script
>> scripts/performance: Add perf_top_25.py script
>>
>> MAINTAINERS | 7 ++
>> scripts/performance/callgrind_top_25.py | 95 +++++++++++++++++++++++++
>> scripts/performance/perf_top_25.py | 82 +++++++++++++++++++++
>> 3 files changed, 184 insertions(+)
>> create mode 100644 scripts/performance/callgrind_top_25.py
>> create mode 100644 scripts/performance/perf_top_25.py
>
> Are the new scripts supposed to have executable permissions, or are they
> always invoked as 'python path/to/script.py' where the executable bit is
> less important?
I would assume +x for directly invocable scripts - certainly we have a
lot of those in the scripts directory.
--
Alex Bennée