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perf(linter): use FxDashMap for module cache (#7522)

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Same as #7521. Use `FxDashMap` instead of plain `DashMap` for module cache.
This commit is contained in:
overlookmotel 2024-11-28 12:32:43 +00:00
parent 4a98230f07
commit 6655345bb9
1 changed files with 4 additions and 2 deletions
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6
crates/oxc_linter/src/service/module_cache.rs
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@ -5,9 +5,11 @@ use std::{
use dashmap::{mapref::one::Ref, DashMap};
use oxc_semantic::ModuleRecord;
use rustc_hash::FxHashMap;
use rustc_hash::{FxBuildHasher, FxHashMap};
use std::num::NonZeroUsize;
type FxDashMap<K, V> = DashMap<K, V, FxBuildHasher>;
/// `CacheState` and `CacheStateEntry` are used to fix the problem where
/// there is a brief moment when a concurrent fetch can miss the cache.
///
@ -26,7 +28,7 @@ enum CacheStateEntry {
}
/// Keyed by canonicalized path
type ModuleMap = DashMap<Box<Path>, ModuleState>;
type ModuleMap = FxDashMap<Box<Path>, ModuleState>;
#[derive(Clone)]
pub(super) enum ModuleState {