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| author | Gaming4JC <g4jc@hyperbola.info> | 2020-01-25 09:14:03 -0500 |
|---|---|---|
| committer | Gaming4JC <g4jc@hyperbola.info> | 2020-01-26 15:50:52 -0500 |
| commit | 3c70b297c7be12b7d7e120de04a38f40b600928b (patch) | |
| tree | fb5b7a509abe61a05bf6f3f88371271be4e5ccaa /parser | |
| parent | 0cea94242a555b7a8a2d956412da809a514814f7 (diff) | |
| download | uxp-3c70b297c7be12b7d7e120de04a38f40b600928b.tar.gz | |
Bug 1430951 - Avoid element name atomizing to improve performance of LookupCustomElementDefinition
Since we are dealing with the element (nodeInfo->LocalName() and NameAtom() are the same value), we could use nodeInfo->NameAtom() instead.
Tag UXP Issue #1344
Diffstat (limited to 'parser')
| -rw-r--r-- | parser/html/nsHtml5TreeOperation.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/parser/html/nsHtml5TreeOperation.cpp b/parser/html/nsHtml5TreeOperation.cpp index d747f80a8a..22c8058595 100644 --- a/parser/html/nsHtml5TreeOperation.cpp +++ b/parser/html/nsHtml5TreeOperation.cpp @@ -433,8 +433,9 @@ nsHtml5TreeOperation::CreateHTMLElement( RefPtr<nsIAtom> typeAtom = isValue.IsEmpty() ? tagAtom : NS_Atomize(isValue); + MOZ_ASSERT(nodeInfo->NameAtom()->Equals(nodeInfo->LocalName())); definition = nsContentUtils::LookupCustomElementDefinition(document, - nodeInfo->LocalName(), nodeInfo->NamespaceID(), typeAtom); + nodeInfo->NameAtom(), nodeInfo->NamespaceID(), typeAtom); if (definition) { willExecuteScript = true; |