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[PATCH v3 0/3] Add Scripts for Finding Top 25 Executed Functions
From: |
Ahmed Karaman |
Subject: |
[PATCH v3 0/3] Add Scripts for Finding Top 25 Executed Functions |
Date: |
Wed, 24 Jun 2020 17:31:39 +0200 |
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.
Previous version of the series:
https://lists.nongnu.org/archive/html/qemu-devel/2020-06/msg06147.html
*UPDATE: Report 1 was published on the mailing list on Monday the 22nd
of June.
Best regards,
Ahmed Karaman
v2->v3:
- Use a clearer "Syntax" and "Example of usage" in the script comment
and commit message.
- Manually specify the instructions required to run Perf instead of
relying on the stderr produced by Perf.
- Use more descriptive variable names.
Ahmed Karaman (3):
scripts/performance: Add topN_perf.py script
scripts/performance: Add topN_callgrind.py script
MAINTAINERS: Add 'Performance Tools and Tests' subsection
MAINTAINERS | 7 ++
scripts/performance/topN_callgrind.py | 139 +++++++++++++++++++++++++
scripts/performance/topN_perf.py | 142 ++++++++++++++++++++++++++
3 files changed, 288 insertions(+)
create mode 100755 scripts/performance/topN_callgrind.py
create mode 100755 scripts/performance/topN_perf.py
--
2.17.1
- [PATCH v3 0/3] Add Scripts for Finding Top 25 Executed Functions,
Ahmed Karaman <=