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perf(es/minifier): Improve parallelism and cache friendliness #9813

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merged 9 commits into from
Jan 1, 2025
+23 −16
Merged

perf(es/minifier): Improve parallelism and cache friendliness #9813

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653733c
atom!()
kdy1 Dec 24, 2024
ebe66f8
Use `with_min_len` for `maybe_par_idx`
kdy1 Dec 26, 2024
3ff69e3
threshold
kdy1 Dec 26, 2024
65f50ee
.with_min_len(threshold)
kdy1 Dec 26, 2024
15d6965
Remove needless clone
kdy1 Dec 31, 2024
e11e6e3
impl From<hstr::Atom> for Atom
kdy1 Dec 31, 2024
12b9a20
Revert
kdy1 Dec 31, 2024
830f2a8
Update hstr
kdy1 Dec 31, 2024
2ee9007
cargo lockfile
kdy1 Dec 31, 2024
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Remove needless clone
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@kdy1
kdy1 committed Jan 1, 2025
commit 15d696527be95c8fe2275c160d78f4bb48fb74a8
9 changes: 4 additions & 5 deletions crates/swc_ecma_transforms_optimization/src/simplify/dce/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -127,9 +127,9 @@ impl Data {
}

/// Add an edge to dependency graph
fn add_dep_edge(&mut self, from: Id, to: Id, assign: bool) {
let from = self.node(&from);
let to = self.node(&to);
fn add_dep_edge(&mut self, from: &Id, to: &Id, assign: bool) {
let from = self.node(from);
let to = self.node(to);

match self.graph.edge_weight_mut(from, to) {
Some(info) => {
Expand Down Expand Up @@ -335,8 +335,7 @@ impl Analyzer<'_> {

while let Some(s) = scope {
for component in &s.ast_path {
self.data
.add_dep_edge(component.clone(), id.clone(), assign)
self.data.add_dep_edge(component, &id, assign);
}

if s.kind == ScopeKind::Fn && !s.ast_path.is_empty() {
Expand Down