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dmprof
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Tao Liu
,
WenSheng He
2
2015/12/26
A lot of "Hooked allocator frame not found, returning empty trace" appears
Fail to get call stacks in ARMv7, related to file stacktrace*.h 在 2015年12月15日星期二 UTC+8下午5:50:23,Tao
未读,
A lot of "Hooked allocator frame not found, returning empty trace" appears
Fail to get call stacks in ARMv7, related to file stacktrace*.h 在 2015年12月15日星期二 UTC+8下午5:50:23,Tao
2015/12/26
Chen Windy
,
Primiano Tucci
11
2015/9/16
The heap_profiler tool is not work?
Copy that, thanks for you help. 在 2015年9月16日星期三 UTC+8下午6:37:14,Primiano Tucci写道: Hmm there might be
未读,
The heap_profiler tool is not work?
Copy that, thanks for you help. 在 2015年9月16日星期三 UTC+8下午6:37:14,Primiano Tucci写道: Hmm there might be
2015/9/16
WenSheng He
, …
Primiano Tucci
9
2015/6/8
Hi, DMPer, Whether this tool is still maintained? Or be replaced with other better one?
Is it possible to hook the gpu memory by stack-base tool? I don't know well. But especially in
未读,
Hi, DMPer, Whether this tool is still maintained? Or be replaced with other better one?
Is it possible to hook the gpu memory by stack-base tool? I don't know well. But especially in
2015/6/8
Weiliang
,
JungJik Lee
4
2015/5/13
Question about policies when profiling browser process on Linux
2015년 5월 11일 월요일 오후 9시 35분 48초 UTC+9, Weiliang Chen 님의 말: Thank you so much for your reply! On Mon,
未读,
Question about policies when profiling browser process on Linux
2015년 5월 11일 월요일 오후 9시 35분 48초 UTC+9, Weiliang Chen 님의 말: Thank you so much for your reply! On Mon,
2015/5/13
Arpit Rusia
3
2015/4/16
Unable to get profile dumps in Linux
It worked :) I was able to get profile dump and analyse those to generate csv. Thanks again for the
未读,
Unable to get profile dumps in Linux
It worked :) I was able to get profile dump and analyse those to generate csv. Thanks again for the
2015/4/16
Arpit Rusia
, …
Hitoshi Yoshida
3
2015/3/31
Running dmprof against system installed chrome
Hi Arpit, DMP needs some options to be built with, so we can not run built-in Chrome to get the
未读,
Running dmprof against system installed chrome
Hi Arpit, DMP needs some options to be built with, so we can not run built-in Chrome to get the
2015/3/31
Shobhit Singh
2015/2/5
Unable to get Profiling Logs
Hi, I used dmprof for profiling chromium on Linux desktop and it worked perfectly fine. I am able to
未读,
Unable to get Profiling Logs
Hi, I used dmprof for profiling chromium on Linux desktop and it worked perfectly fine. I am able to
2015/2/5
Ross McIlroy
, …
Harry Shan
4
2015/1/9
Fwd: Deprecating DMP support on Android
Ok, it sounds like there is still some demand for DMP on Android. I'll rework the CL to enable us
未读,
Fwd: Deprecating DMP support on Android
Ok, it sounds like there is still some demand for DMP on Android. I'll rework the CL to enable us
2015/1/9
Will
2015/1/8
allocator changes
Hi, I will soon be landing some changes to the allocator in Chromium. This shouldn't have any
未读,
allocator changes
Hi, I will soon be landing some changes to the allocator in Chromium. This shouldn't have any
2015/1/8
郭志星
2015/1/6
When dmprof works on windows?
There are a lot of situation that chromium crash. The reason is that there is no memory. The source
未读,
When dmprof works on windows?
There are a lot of situation that chromium crash. The reason is that there is no memory. The source
2015/1/6
Chromium Learner
2014/12/23
Deep Memory profiler in Chromium V30
Does Deep Memory Profiling work in Android Chromium V30 in ARM flavor ? I tried following the
未读,
Deep Memory profiler in Chromium V30
Does Deep Memory Profiling work in Android Chromium V30 in ARM flavor ? I tried following the
2014/12/23
Peter Pettersson
, …
JungJik
3
2014/12/19
Compile error when building for Android on Chromium 40?
Hi, I was working on this issue. afaik , it's because latest NDK L includes ucontext_t as
未读,
Compile error when building for Android on Chromium 40?
Hi, I was working on this issue. afaik , it's because latest NDK L includes ucontext_t as
2014/12/19
WenSheng He
,
WenSheng He
2
2014/10/27
.debug_line info analyzed by dmprof is not accurate
--- The better one I think should be this. But here is another problem: don't have source path,
未读,
.debug_line info analyzed by dmprof is not accurate
--- The better one I think should be this. But here is another problem: don't have source path,
2014/10/27
WenSheng He
, …
WenSheng He
4
2014/10/24
How to increase dmprof performance when run for days
Hi, thanks for your replay. and: 在 2014年10月24日星期五UTC+8下午1时49分16秒,Hitoshi Yoshida写道: I run Chromium
未读,
How to increase dmprof performance when run for days
Hi, thanks for your replay. and: 在 2014年10月24日星期五UTC+8下午1时49分16秒,Hitoshi Yoshida写道: I run Chromium
2014/10/24
Karthick M
, …
WenSheng He
4
2014/9/24
failed to get shared memory details
What you have done seems correct, for the main flow and the command line. For shared memory: Your
未读,
failed to get shared memory details
What you have done seems correct, for the main flow and the command line. For shared memory: Your
2014/9/24
WenSheng He
2014/9/18
Enable dmprof for building Chromium(content shell) as a library
On http://www.chromium.org/developers/deep-memory-profiler, it says that cannot use dmprof with
未读,
Enable dmprof for building Chromium(content shell) as a library
On http://www.chromium.org/developers/deep-memory-profiler, it says that cannot use dmprof with
2014/9/18
WenSheng He
,
Kouhei Ueno
2
2014/9/15
Who shall I add for reviewing my patch for dmprof?
dmikurube@ is no longer actively working on Chrome, so please assign me (kou...@chromium.org) or
未读,
Who shall I add for reviewing my patch for dmprof?
dmikurube@ is no longer actively working on Chrome, so please assign me (kou...@chromium.org) or
2014/9/15
WenSheng He
,
Dai Mikurube
2
2014/8/18
Is there anybody who knows the progress of dmprof visualizer?
Hi, It was the work I asked an intern at Google. Its status is very close to working (ie practically
未读,
Is there anybody who knows the progress of dmprof visualizer?
Hi, It was the work I asked an intern at Google. Its status is very close to working (ie practically
2014/8/18
bra...@opera.com
, …
WenSheng He
3
2014/8/10
Monitoring non-chrome processes and more
1. web application visualizer 2. merge all processes, ie, analyze chrome as a whole program I also
未读,
Monitoring non-chrome processes and more
1. web application visualizer 2. merge all processes, ie, analyze chrome as a whole program I also
2014/8/10
WenSheng He
,
Dai Mikurube
11
2014/8/10
Re: Here is my summary of dmprof
I re-draw the pictures agian on Google Drive: https://docs.google.com/presentation/d/
未读,
Re: Here is my summary of dmprof
I re-draw the pictures agian on Google Drive: https://docs.google.com/presentation/d/
2014/8/10
WenSheng He
,
Dai Mikurube
3
2014/8/4
Compare dmprof GLOBAL_STATS with sum of /proc/pid/smaps
Thank you for your advice, I accept. 在 2014年8月4日星期一UTC+8下午5时12分30秒,Dai Mikurube写道: Such a 4KB ( == 1
未读,
Compare dmprof GLOBAL_STATS with sum of /proc/pid/smaps
Thank you for your advice, I accept. 在 2014年8月4日星期一UTC+8下午5时12分30秒,Dai Mikurube写道: Such a 4KB ( == 1
2014/8/4
Lee JeongYeon
, …
Dai Mikurube
8
2014/7/30
dmprof policy l2 question
I thought to try locally with your data files, but I couldn't because your files don't
未读,
dmprof policy l2 question
I thought to try locally with your data files, but I couldn't because your files don't
2014/7/30
Nirav Gandhi
, …
WenSheng He
7
2014/7/29
Ideas for DMP to show shared memory?
Yes, setting DEEP_HEAP_PAGEFRAME=2 does work. It breaks 'unhooked-non-exec' further into
未读,
Ideas for DMP to show shared memory?
Yes, setting DEEP_HEAP_PAGEFRAME=2 does work. It breaks 'unhooked-non-exec' further into
2014/7/29
hmin
, …
Dai Mikurube
11
2014/7/1
tc-unused has negative value?
Oops, I'm sorry, John. prepare_symbol_info.py should be given a path for "maps" file.
未读,
tc-unused has negative value?
Oops, I'm sorry, John. prepare_symbol_info.py should be given a path for "maps" file.
2014/7/1
Dai Mikurube
,
Daniel Bratell
2
2014/5/15
BlinkON2
On Tue, 13 May 2014 10:57:30 +0200, Dai Mikurube wrote: > Hi, > > I'm now attending
未读,
BlinkON2
On Tue, 13 May 2014 10:57:30 +0200, Dai Mikurube wrote: > Hi, > > I'm now attending
2014/5/15
Dai Mikurube
, …
Steven Bennetts
6
2014/5/7
Re: [chromium-dev] Re: [blink-dev] Re: PSA: "linux_use_tcmalloc" is deprecated, use "use_allocator" instead
FYI: I just filed crbug.com/371190, we are getting a warning about this in the Chrome OS 'cros
未读,
Re: [chromium-dev] Re: [blink-dev] Re: PSA: "linux_use_tcmalloc" is deprecated, use "use_allocator" instead
FYI: I just filed crbug.com/371190, we are getting a warning about this in the Chrome OS 'cros
2014/5/7
Dai Mikurube
2014/4/17
tcmalloc profiler regressing
Hi dmprof users, dmprof (tcmalloc's heap-profiler) is now regressing on Linux because of this
未读,
tcmalloc profiler regressing
Hi dmprof users, dmprof (tcmalloc's heap-profiler) is now regressing on Linux because of this
2014/4/17
Dai Mikurube
,
Marcus Bulach
5
2013/9/5
Achievements triggered by dmprof
Thank you! Yeah, the sizes depend on cases. I just wanted to understand how large was the impact
未读,
Achievements triggered by dmprof
Thank you! Yeah, the sizes depend on cases. I just wanted to understand how large was the impact
2013/9/5
Dai Mikurube
,
Marcus Bulach
4
2013/7/5
Shared memory analysis
Thanks, Marcus. Sorry if I hurried you. The actual use-cases and feedback help me very much to
未读,
Shared memory analysis
Thanks, Marcus. Sorry if I hurried you. The actual use-cases and feedback help me very much to
2013/7/5
Dai Mikurube
2013/6/23
Release builds
Hi dmprof users, I think that dmprof now works for Release builds with some build options. Please
未读,
Release builds
Hi dmprof users, I think that dmprof now works for Release builds with some build options. Please
2013/6/23