Comparing
perf-ends-with
(1e02488
) withmain
(94efa90
)0%
- Improvements
- 0
- Regressions
- 0
- Untouched
- 2
- New
- 0
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Benchmarks
Passed
resolver[single-thread]
benches/resolver.rs::resolver::bench_resolver::resolver[single-thread]+1%
460.9 µs
455.7 µs
resolver[multi-thread]
benches/resolver.rs::resolver::bench_resolver::resolver[multi-thread]-2%
484.2 µs
491.8 µs
Commits
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main
94efa90
0%
perf: improve call to `Path::ends_with`
`Path::ends_with` converts the comparator to a `Path` and compares all components.
`module_name` in `cached_path.path().ends_with(module_name)` is
guaranteed to be a single component so this overhead can be avoided.
```rust
#[must_use]
pub fn ends_with<P: AsRef<Path>>(&self, child: P) -> bool {
self._ends_with(child.as_ref())
}
fn _ends_with(&self, child: &Path) -> bool {
iter_after(self.components().rev(), child.components().rev()).is_some()
}
```
1e02488
1 year ago
by Boshen