Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-04 13:10:20 +01:00
Code Issues Projects Releases Packages Wiki Activity

Use the bloom filter for child selectors.

Browse source 
This speeds up bloom-basic-ref.html by 4x on my machine.
This commit is contained in:
Bobby Holley 2017-04-14 21:17:06 +08:00
parent f537fbd08f
commit f13ed246fd
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
components/selectors/matching.rs
View file

@ -122,6 +122,7 @@ fn may_match<E>(mut selector: &ComplexSelector<E::Impl>,
loop { loop {
match selector.next { match selector.next {
None => break, None => break,
Some((ref cs, Combinator::Child)) |
Some((ref cs, Combinator::Descendant)) => selector = &**cs, Some((ref cs, Combinator::Descendant)) => selector = &**cs,
Some((ref cs, _)) => { Some((ref cs, _)) => {
selector = &**cs; selector = &**cs;