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

@ -39,6 +39,7 @@ EXPORTS += [
'nsHtml5SpeculativeLoad.h',
'nsHtml5StreamListener.h',
'nsHtml5StreamParser.h',
'nsHtml5String.h',
'nsHtml5StringParser.h',
'nsHtml5SVGLoadDispatcher.h',
'nsHtml5TreeOperation.h',
@ -78,6 +79,7 @@ UNIFIED_SOURCES += [
'nsHtml5StateSnapshot.cpp',
'nsHtml5StreamListener.cpp',
'nsHtml5StreamParser.cpp',
'nsHtml5String.cpp',
'nsHtml5StringParser.cpp',
'nsHtml5SVGLoadDispatcher.cpp',
'nsHtml5Tokenizer.cpp',