Introduce a new non-heap-allocated type for holding nsStringBuffer* in the HTML parser.

An innerHTML setter profile shows about 10% of the time being spent under nsHtml5HtmlAttributes::clear, mostly deleting nsStrings.
This commit is contained in:
win7-7 2019-07-05 21:58:21 +03:00 committed by Roy Tam
commit 1be77e0f3f
34 changed files with 719 additions and 358 deletions

View file

@ -145,7 +145,7 @@ class nsHtml5StreamParser : public nsICharsetDetectionObserver {
/**
* Tree builder uses this to report a late <meta charset>
*/
bool internalEncodingDeclaration(nsString* aEncoding);
bool internalEncodingDeclaration(nsHtml5String aEncoding);
// Not from an external interface