Measure PropertyDeclaration more thoroughly.

This patch replaces the handwritten MallocSizeOf implementation for
PropertyDeclaration with a derived one, which gives much more thorough
measurement.

This requires (a) deriving MallocSizeOf for a *lot* of additional types (most
of which already have `derive(HeapSizeOf)` in Servo builds), and (b)
implementing MallocSizeOf for a few more types in the `malloc_size_of` crate.

These changes would significantly improve the reporting coverage for gmail if
it weren't for the fact that SpecifiedUrl isn't measured due to a lack of
clarity about its fields; that can be fixed as a follow-up once bug 1397971 has
landed.
This commit is contained in:
Nicholas Nethercote 2017-09-14 13:18:03 +10:00
parent 1aa8be392b
commit c5aa2cb986
66 changed files with 302 additions and 59 deletions

View file

@ -18,7 +18,7 @@ macro_rules! ns {
}
/// A Gecko namespace is just a wrapped atom.
#[derive(Clone, Debug, Default, Eq, Hash, PartialEq)]
#[derive(Clone, Debug, Default, Eq, Hash, MallocSizeOf, PartialEq)]
pub struct Namespace(pub Atom);
impl PrecomputedHash for Namespace {