jenkins-bot has submitted this change and it was merged.

Change subject: No need to run attribute expander on Parsoid-added marker meta 
tags
......................................................................


No need to run attribute expander on Parsoid-added marker meta tags

* TSRMarker, Placeholder, Transclusion, Param, Includes,
  Extension/ref/Marker meta tags do not have any expandable
  attributes. So, no need to go through that path.

  With this change, while running parser tests, 36% fewer tokens
  pass through AttributeExpander without processing.

Change-Id: Ia8768c2c9579fc05f871bf4e3f4c242184055983
---
M lib/ext.core.AttributeExpander.js
1 file changed, 4 insertions(+), 1 deletion(-)

Approvals:
  Arlolra: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/lib/ext.core.AttributeExpander.js 
b/lib/ext.core.AttributeExpander.js
index f26db6e..ccf6ecb 100644
--- a/lib/ext.core.AttributeExpander.js
+++ b/lib/ext.core.AttributeExpander.js
@@ -175,8 +175,11 @@
        // console.warn( 'AttributeExpander.onToken: ', JSON.stringify( token ) 
);
        if ( (token.constructor === TagTk || token.constructor === 
SelfclosingTagTk) &&
                // Do not process dom-fragment tokens: a separate handler deals 
with them.
+               token.attribs && token.attribs.length &&
                token.name !== 'mw:dom-fragment-token' &&
-               token.attribs && token.attribs.length ) {
+               (token.name !== 'meta' ||
+               
!/mw:(TSRMarker|Placeholder|Transclusion|Param|Includes|Extension\/ref\/Marker)/.test(token.getAttribute('typeof')))
+       ) {
                cb( { async: true } );
                (new AttributeTransformManager(
                        this.manager,

-- 
To view, visit https://gerrit.wikimedia.org/r/187731
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: Ia8768c2c9579fc05f871bf4e3f4c242184055983
Gerrit-PatchSet: 3
Gerrit-Project: mediawiki/services/parsoid
Gerrit-Branch: master
Gerrit-Owner: Subramanya Sastry <[email protected]>
Gerrit-Reviewer: Arlolra <[email protected]>
Gerrit-Reviewer: GWicke <[email protected]>
Gerrit-Reviewer: jenkins-bot <>

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