Re: [PATCH v2 00/14] perf: Stream comparison

Jin, Yao
2020-03-19T01:49:03Z

On 3/18/2020 6:19 PM, Jiri Olsa wrote:
> On Fri, Mar 13, 2020 at 03:11:04PM +0800, Jin Yao wrote:
>
> SNIP
>
>>
>> v2:
>> ---
>> Refine the codes for following patches:
>> perf util: Create source line mapping table
>> perf util: Create streams for managing top N hottest callchains
>> perf util: Calculate the sum of all streams hits
>> perf util: Add new block info functions for top N hot blocks comparison
>>
>> Jin Yao (14):
>> perf util: Create source line mapping table
>> perf util: Create streams for managing top N hottest callchains
>> perf util: Return per-event callchain streams
>> perf util: Compare two streams
>> perf util: Calculate the sum of all streams hits
>> perf util: Report hot streams
>> perf diff: Support hot streams comparison
>> perf util: Add new block info functions for top N hot blocks
>> comparison
>> perf util: Add new block info fmts for showing hot blocks comparison
>> perf util: Enable block source line comparison
>> perf diff: support hot blocks comparison
>> perf util: Filter out streams by name of changed functions
>> perf util: Filter out blocks by name of changed functions
>> perf diff: Filter out streams by changed functions
>
> I can't apply this on latest perf/core, do you have it in git tree branch?
>
> thanks,
> jirka
>

Not having a git tree branch. :(

Anyway let me rebase to perf/core

Thanks
Jin Yao

>>
>> tools/perf/Documentation/perf-diff.txt | 19 +
>> tools/perf/builtin-diff.c | 324 ++++++++++++---
>> tools/perf/util/Build | 1 +
>> tools/perf/util/block-info.c | 433 ++++++++++++++++++-
>> tools/perf/util/block-info.h | 38 +-
>> tools/perf/util/callchain.c | 517 +++++++++++++++++++++++
>> tools/perf/util/callchain.h | 34 ++
>> tools/perf/util/srclist.c | 555 +++++++++++++++++++++++++
>> tools/perf/util/srclist.h | 74 ++++
>> 9 files changed, 1935 insertions(+), 60 deletions(-)
>> create mode 100644 tools/perf/util/srclist.c
>> create mode 100644 tools/perf/util/srclist.h
>>
>> --
>> 2.17.1
>>
>