Closed Bug 1341898 Opened 3 years ago Closed 3 years ago
Document::Is Web Components Enabled use a cached bool pref
Another similar issue: https://perfht.ml/2l1f671 XrayResolveAttribute calling into nsDocument::IsWebComponentsEnabled() which does a slow hashtable lookup. Making this block bug 1334263 since I don't know of a better tracker bug.
Attachment #8840288 - Flags: review?(amarchesini) → review+
We should also add this to the content prefs, otherwise the content process attempts to access it too early at startup.
Pushed by email@example.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/9fe977a59fa1 Make nsDocument::IsWebComponentsEnabled use a cached bool pref; r=baku
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