script: Use atom comparison in more places, especially for attributes.

75% improvement in style recalc for Guardians of the Galaxy.
This commit is contained in:
Patrick Walton 2014-09-12 13:28:37 -07:00
parent 61642d64b5
commit 874db26104
32 changed files with 300 additions and 147 deletions

View file

@ -57,6 +57,7 @@ use script::dom::node::{CommentNodeTypeId, DoctypeNodeTypeId, DocumentFragmentNo
use script::dom::node::{DocumentNodeTypeId, ElementNodeTypeId, ProcessingInstructionNodeTypeId};
use script::dom::node::{TextNodeTypeId};
use script::dom::htmlobjectelement::is_image_data;
use servo_util::atom::Atom;
use servo_util::namespace;
use std::mem;
use std::sync::atomics::Relaxed;
@ -1047,7 +1048,8 @@ trait ObjectElement {
impl<'ln> ObjectElement for ThreadSafeLayoutNode<'ln> {
fn get_type_and_data(&self) -> (Option<&'static str>, Option<&'static str>) {
let elem = self.as_element();
(elem.get_attr(&namespace::Null, "type"), elem.get_attr(&namespace::Null, "data"))
(elem.get_attr(&namespace::Null, &satom!("type")),
elem.get_attr(&namespace::Null, &satom!("data")))
}
fn has_object_data(&self) -> bool {