From: Anup Sharma <anupnewsmail@gmail.com>
To: Anup Sharma <anupnewsmail@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 0/6] Add support for Firefox's gecko profile format
Date: Wed, 19 Jul 2023 16:34:28 +0530 [thread overview]
Message-ID: <ZLfDPPYK1PXc9xOe@yoga> (raw)
In-Reply-To: <cover.1689718662.git.anupnewsmail@gmail.com>
On Wed, Jul 19, 2023 at 04:15:52AM +0530, Anup Sharma wrote:
> This patch series adds support for Firefox's gecko profile format.
> The format is documented here [1].
>
> I have incorporated several changes based on feedback from the
> previous version of the patch.
>
> Changes in v3:
a small typo here. It should be v4 instead of v3 (changes in v4).
> - Implemented object-oriented programming (OOP) approach for Thread and Sample
> to improve code organization and maintainability.
> - Enhanced user experience by introducing argparse for changing color settings
> of user and kernel symbols during execution.
> - Ensured proper module encapsulation by adding imports wherever necessary.
> - Improved code readability by adding descriptive comments and type annotations.
>
> These changes focus on adopting OOP principles, enhancing user interaction with argparse,
> and making the code more readable with comments and type information.
>
> TODO:
> - use cpu_mode to determine the category instead of finding it from symbol name.
> - Write a test.
> - add direct execution command for this script under script/python/bin directory.
>
> Committer Testing:
> - Tested with a perf.data file generated for single and multiple cpu
> cores enabled.
> - Uploaded the stdout into profiler.firefox.com and verified the
> output.
> - Verified the output with the output generated by the existing
> script as mentioned here [2].
> Method:
> - perf record -F 99 -a -g -- sleep 5
> - perf script firefox-gecko-converter.py > output.json
> - upload output.json to profiler.firefox.com
>
> [1] https://github.com/firefox-devtools/profiler/blob/main/docs-developer/gecko-profile-format.md
> [2] https://perf.wiki.kernel.org/index.php/Tutorial#Firefox_Profiler
>
> Anup Sharma (6):
> perf scripts python: Add initial script file with usage information
> perf scripts python: Extact necessary information from process event
> perf scripts python: Add classes and conversion functions
> perf scripts python: Add trace end processing and PRODUCT and
> CATEGORIES information
> perf scripts python: implement internal get or create frame, stack and
> string function
> perf scripts python: Implement add sample function and thread
> processing
>
> .../scripts/python/firefox-gecko-converter.py | 339 ++++++++++++++++++
> 1 file changed, 339 insertions(+)
> create mode 100644 tools/perf/scripts/python/firefox-gecko-converter.py
>
> --
> 2.34.1
>
next prev parent reply other threads:[~2023-07-19 11:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-18 22:45 [PATCH v4 0/6] Add support for Firefox's gecko profile format Anup Sharma
2023-07-18 22:47 ` [PATCH v4 1/6] perf scripts python: Add initial script file with usage information Anup Sharma
2023-07-18 22:48 ` [PATCH v4 2/6] perf scripts python: Extact necessary information from process event Anup Sharma
2023-07-18 22:49 ` [PATCH v4 3/6] perf scripts python: Add classes and conversion functions Anup Sharma
2023-07-18 22:50 ` [PATCH v4 4/6] perf scripts python: Add trace end processing and PRODUCT and CATEGORIES information Anup Sharma
2023-07-20 15:09 ` Arnaldo Carvalho de Melo
2023-07-18 22:50 ` [PATCH v4 5/6] perf scripts python: implement internal get or create frame, stack and string function Anup Sharma
2023-07-18 22:52 ` [PATCH v4 6/6] perf scripts python: Implement add sample function and thread processing Anup Sharma
2023-07-20 15:13 ` Arnaldo Carvalho de Melo
2023-07-19 11:04 ` Anup Sharma [this message]
2023-07-19 15:22 ` [PATCH v4 0/6] Add support for Firefox's gecko profile format Ian Rogers
2023-07-19 21:21 ` Anup Sharma
2023-07-20 15:14 ` Arnaldo Carvalho de Melo
2023-07-20 15:36 ` Arnaldo Carvalho de Melo
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