| 414369a2e3f23e1408fc1cbf4f623014bd95cb8f |
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04-May-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add some more DISALLOW_COPY_AND_ASSIGN
May help prevent bugs maybe.
(cherry picked from commit 3130cdf29eb203be0c38d1107a65d920ec39c106)
Change-Id: Ie73d469dfcd078492ecb3aa28682b42707221202
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| 3130cdf29eb203be0c38d1107a65d920ec39c106 |
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04-May-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add some more DISALLOW_COPY_AND_ASSIGN
May help prevent bugs maybe.
Change-Id: Ie73d469dfcd078492ecb3aa28682b42707221202
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| 3481ba2c4e4f3aa80d8c6d50a9f85dacb56b508b |
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13-Apr-2015 |
Vladimir Marko <vmarko@google.com> |
ART: Clean up includes.
Reduce dependencies to improve incremental build times.
Break up circular dependency involving class_linker-inl.h.
Change-Id: I4be742c5c2b5cd9855beea86630fd68aab76b0db
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| 4858a935868162266ead90ef2f7802108711371d |
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23-Jan-2015 |
Mathieu Chartier <mathieuc@google.com> |
Change card cache mod-union table to use bitmaps
Previously used card sets, using bitmaps saves memory and slightly
increases performance.
Added mod union table test.
Performance EvaluateAndApplyChanges (minimal changes):
Before (card cache image mu table):
UpdateAndMarkImageModUnionTable: Avg: 524.320us
ImageModUnionClearCards: Avg: 54.580us
Native PSS: ~67500kB
After (card cache image mu table):
UpdateAndMarkImageModUnionTable: Avg: 515.600us
ImageModUnionClearCards: Avg: 53.780us
Native PSS: ~66014kB
Native PSS was higher before since the mod_union_table->SetCards()
which happens pre zygote fork was allocating a large amount of
std::nodes.
Bug: 11859910
Change-Id: I956b7e51d5572feec1393ffa618b7b7d8c147b28
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