Jeff Muizelaar 0dc08e8438 Bug 1932534 - Avoid heap allocations when doing URL hashing. r=keeler ...

URL classification usually happens at a time when the main thread is busy
so avoiding the heap allocations will also avoid blocking the main thread
on jemalloc lock contention or cross CPU cache misses.

This also avoids the nsComponentManagerImpl::LookupByContractID lock.

Combined, this improves performance of mozilla::safebrowsing::SafebrowsingHash::FromPlaintext
by a lot:

before: 84ms - https://share.firefox.dev/4eHdIBk
after: 12ms - https://share.firefox.dev/4fB6AaS

Differential Revision: https://phabricator.services.mozilla.com/D229716

2024-11-27 17:01:22 +00:00

..

Common.cpp

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Common.h

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moz.build

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TestCaching.cpp

Bug 1932534 - Avoid heap allocations when doing URL hashing. r=keeler

2024-11-27 17:01:22 +00:00

TestChunkSet.cpp

Bug 1922838 - Replace ArrayLength, ArrayEnd and MOZ_ARRAY_LENGTH by standard alternative r=glandium,necko-reviewers,jgilbert,application-update-reviewers,media-playback-reviewers,credential-management-reviewers,anti-tracking-reviewers,places-reviewers,profiler-reviewers,win-reviewers,dom-storage-reviewers,bytesized,janv,dimi,daisuke,karlt,gstoll,canaltinova,timhuang

2024-10-28 08:21:19 +00:00

TestClassifier.cpp

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TestFailUpdate.cpp

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TestFindFullHash.cpp

Bug 1920718 - Annotate all global variable with runtime initialization attributes r=glandium,application-update-reviewers,media-playback-reviewers,anti-tracking-reviewers,places-reviewers,profiler-reviewers,gfx-reviewers,aosmond,lina,nalexander,aabh,geckoview-reviewers,win-reviewers,gstoll,m_kato

2024-10-30 11:05:24 +00:00

TestLookupCacheV4.cpp

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TestPerProviderDirectory.cpp

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TestPrefixSet.cpp

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TestProtocolParser.cpp

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TestRiceDeltaDecoder.cpp

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TestSafebrowsingHash.cpp

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TestSafeBrowsingProtobuf.cpp

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TestTable.cpp

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TestUrlClassifierTableUpdateV4.cpp

Bug 1932534 - Avoid heap allocations when doing URL hashing. r=keeler

2024-11-27 17:01:22 +00:00

TestUrlClassifierUtils.cpp

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TestURLsAndHashing.cpp

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TestVariableLengthPrefixSet.cpp

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