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| author | Moonchild <mcwerewolf@gmail.com> | 2018-08-04 13:32:09 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-04 13:32:09 +0200 |
| commit | ca87455cc5880897c8b921077819988feede90bd (patch) | |
| tree | a1e9e1f7e5090ecd6e6677cb67147e2610facb70 /parser/html/nsHtml5AtomTable.cpp | |
| parent | 2bc00efe7bb826d683257264471878c05757f2bb (diff) | |
| download | UXP-ca87455cc5880897c8b921077819988feede90bd.tar UXP-ca87455cc5880897c8b921077819988feede90bd.tar.gz UXP-ca87455cc5880897c8b921077819988feede90bd.tar.lz UXP-ca87455cc5880897c8b921077819988feede90bd.tar.xz UXP-ca87455cc5880897c8b921077819988feede90bd.zip | |
Revert "Improve nsHtml5AtomTable performance (#693)" (#695)
This reverts commit 2bc00efe7bb826d683257264471878c05757f2bb.
Diffstat (limited to 'parser/html/nsHtml5AtomTable.cpp')
| -rw-r--r-- | parser/html/nsHtml5AtomTable.cpp | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/parser/html/nsHtml5AtomTable.cpp b/parser/html/nsHtml5AtomTable.cpp index d9c18485d..d523f58b0 100644 --- a/parser/html/nsHtml5AtomTable.cpp +++ b/parser/html/nsHtml5AtomTable.cpp @@ -31,11 +31,7 @@ nsHtml5AtomTable::nsHtml5AtomTable() } nsHtml5AtomTable::~nsHtml5AtomTable() - : mRecentlyUsedParserAtoms{} { -#ifdef DEBUG - NS_GetMainThread(getter_AddRefs(mPermittedLookupThread)); -#endif } nsIAtom* @@ -48,23 +44,13 @@ nsHtml5AtomTable::GetAtom(const nsAString& aKey) NS_ASSERTION(mPermittedLookupThread == currentThread, "Wrong thread!"); } #endif - - uint32_t index = mozilla::HashString(aKey) % RECENTLY_USED_PARSER_ATOMS_SIZE; - nsIAtom* cachedAtom = mRecentlyUsedParserAtoms[index]; - if (cachedAtom && cachedAtom->Equals(aKey)) { - return cachedAtom; - } - nsIAtom* atom = NS_GetStaticAtom(aKey); if (atom) { - mRecentlyUsedParserAtoms[index] = atom; return atom; } nsHtml5AtomEntry* entry = mTable.PutEntry(aKey); if (!entry) { return nullptr; } - - mRecentlyUsedParserAtoms[index] = entry->GetAtom(); return entry->GetAtom(); } |