TPEPerformance/2016-04-21: Difference between revisions

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== Kan-Ru Chen ==
== Kan-Ru Chen ==
* Bug 1264642 study the StructuredClone js API and commented the findings
* Bug 1264903 landed
* Clear ni in bug 1264553
* Comment in bug 1265015
* Initial investigating on bug 1253956
* Initial investigating on bug 1265680
* Submit patch for bug 1261612
* Testing WIP patch for bug 1261612
* Working on bug 1264642


* {{bug|1253956}} NEW:: [e10s] Windows debug browser/base/content/test/general application crashed [@ mozilla::LinkedList<js::WeakMapBase>::~LinkedList<js::WeakMapBase>()] (Assertion failure: isEmpty(), at LinkedList.h:332) on shutdown
* {{bug|1253956}} NEW:: [e10s] Windows debug browser/base/content/test/general application crashed [@ mozilla::LinkedList<js::WeakMapBase>::~LinkedList<js::WeakMapBase>()] (Assertion failure: isEmpty(), at LinkedList.h:332) on shutdown
** Initial investigating on bug 1253956
* {{bug|1261612}} NEW:: White semi-transparent layer in top of iframes with remote=true
* {{bug|1261612}} NEW:: White semi-transparent layer in top of iframes with remote=true
** Testing WIP patch for bug 1261612
** Submit patch for bug 1261612
* {{bug|1264553}} NEW:: [meta] Align B2G OS process model to Firefox Desktop E10s
* {{bug|1264553}} NEW:: [meta] Align B2G OS process model to Firefox Desktop E10s
** Clear ni in bug 1264553
* {{bug|1264642}} NEW:: Reduce the size of PBrowser::Msg_AsyncMessage IPC messages
* {{bug|1264642}} NEW:: Reduce the size of PBrowser::Msg_AsyncMessage IPC messages
** Working on bug 1264642
** Bug 1264642 study the StructuredClone js API and commented the findings
* {{bug|1264903}} RESOLVED::FIXED [LayerScope] Don't use list comprehension in LayerScope viewer
* {{bug|1264903}} RESOLVED::FIXED [LayerScope] Don't use list comprehension in LayerScope viewer
** Bug 1264903 landed
* {{bug|1265015}} ASSIGNED:: Create or confirm ability to generate datasets for e10s memory crashes
* {{bug|1265015}} ASSIGNED:: Create or confirm ability to generate datasets for e10s memory crashes
** Comment in bug 1265015
* {{bug|1265680}} NEW:: crash in mozalloc_abort | NS_DebugBreak | mozilla::ipc::FatalError | mozilla::dom::PBrowserChild::FatalError | mozilla::dom::PBrowserChild::OnMessageReceived
* {{bug|1265680}} NEW:: crash in mozalloc_abort | NS_DebugBreak | mozilla::ipc::FatalError | mozilla::dom::PBrowserChild::FatalError | mozilla::dom::PBrowserChild::OnMessageReceived
** Initial investigating on bug 1265680


== Thinker ==
== Thinker ==
* Bug 1208646, the latest patch can improve the test case by 8~9 times.
* Check bug 1225654 to understand why it is slow.  It spend a lot of on painting for the page change the transform of a top |div| regularly.  We should do some shortcut for this since it is very common.


* {{bug|1208646}} NEW:: 3D CSS demo rendered extremely slowly
* {{bug|1208646}} NEW:: 3D CSS demo rendered extremely slowly
** Bug 1208646, the latest patch can improve the test case by 8~9 times.
* {{bug|1225654}} NEW:: GTA CSS demo renders incorrectly and slowly
* {{bug|1225654}} NEW:: GTA CSS demo renders incorrectly and slowly
** Check bug 1225654 to understand why it is slow.  It spend a lot of on painting for the page change the transform of a top |div| regularly.  We should do some shortcut for this since it is very common.


== Cervantes Yu ==
== Cervantes Yu ==
* Bug 1258317 - submitted a patch of more annotations for review
* Bug 1258317: working on annotating the crash report with security info of the process handle
* Updating the diagnostic patch for bug 1258317


* {{bug|1258317}} NEW:: crash in mozilla::ipc::TransferHandleToProcess (PBackground related)
* {{bug|1258317}} NEW:: crash in mozilla::ipc::TransferHandleToProcess (PBackground related)
** Updating the diagnostic patch for bug 1258317
** Bug 1258317: working on annotating the crash report with security info of the process handle
** Bug 1258317 - submitted a patch of more annotations for review


== Wei-Cheng Pan ==
== Wei-Cheng Pan ==
* Request review for bug 1259641


* {{bug|1259641}} NEW:: [e10s] MediaFeatureValuesChangedAllDocuments takes tons of time when resizing e10s window
* {{bug|1259641}} NEW:: [e10s] MediaFeatureValuesChangedAllDocuments takes tons of time when resizing e10s window
** Request review for bug 1259641


== Ting-Yu Chou ==
== Ting-Yu Chou ==
* Bug 1219914 compared jemall4 on/off with current m-c on awsy, traced jemalloc for dirty pages ratio, am collecting dmd data
* Bug 1219914 made a patch to try out 1mb dirty pages limitation, then the diff on page-cache and heap-unclassified are similar, am tring to comapre the talos' scores


* {{bug|1219914}} NEW:: 25MiB AWSY regression when re-enabling jemalloc 4
* {{bug|1219914}} NEW:: 25MiB AWSY regression when re-enabling jemalloc 4
** Bug 1219914 compared jemall4 on/off with current m-c on awsy, traced jemalloc for dirty pages ratio, am collecting dmd data
** Bug 1219914 made a patch to try out 1mb dirty pages limitation, then the diff on page-cache and heap-unclassified are similar, am tring to comapre the talos' scores




This report is automatically generated by https://github.com/kanru/standups_weekly
<small>This report is automatically generated by https://github.com/kanru/standups_weekly</small>
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