From 1b2464b4b686019211248ea7f4b51aa360b808b2 Mon Sep 17 00:00:00 2001 From: Bastien Orivel Date: Sun, 3 May 2020 15:12:58 +0200 Subject: Add a fast path in Element::SetInnerHTML when the value is small and trivial text Inspired from gecko which has a similar fast path. This makes innerHTML more than 10 times faster for this case. Fixes #25892 --- components/script/dom/htmlhtmlelement.rs | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'components/script/dom/htmlhtmlelement.rs') diff --git a/components/script/dom/htmlhtmlelement.rs b/components/script/dom/htmlhtmlelement.rs index 05b34dec3dc..da77d3464d9 100644 --- a/components/script/dom/htmlhtmlelement.rs +++ b/components/script/dom/htmlhtmlelement.rs @@ -2,6 +2,7 @@ * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at https://mozilla.org/MPL/2.0/. */ +use crate::dom::bindings::inheritance::Castable; use crate::dom::bindings::root::DomRoot; use crate::dom::document::Document; use crate::dom::htmlelement::HTMLElement; @@ -32,9 +33,12 @@ impl HTMLHtmlElement { prefix: Option, document: &Document, ) -> DomRoot { - Node::reflect_node( + let n = Node::reflect_node( Box::new(HTMLHtmlElement::new_inherited(localName, prefix, document)), document, - ) + ); + + n.upcast::().set_weird_parser_insertion_mode(); + n } } -- cgit v1.2.3