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-rw-r--r--vendor/crossbeam-epoch/benches/flush.rs52
1 files changed, 0 insertions, 52 deletions
diff --git a/vendor/crossbeam-epoch/benches/flush.rs b/vendor/crossbeam-epoch/benches/flush.rs
deleted file mode 100644
index 99aab19..0000000
--- a/vendor/crossbeam-epoch/benches/flush.rs
+++ /dev/null
@@ -1,52 +0,0 @@
-#![feature(test)]
-
-extern crate test;
-
-use std::sync::Barrier;
-
-use crossbeam_epoch as epoch;
-use crossbeam_utils::thread::scope;
-use test::Bencher;
-
-#[bench]
-fn single_flush(b: &mut Bencher) {
- const THREADS: usize = 16;
-
- let start = Barrier::new(THREADS + 1);
- let end = Barrier::new(THREADS + 1);
-
- scope(|s| {
- for _ in 0..THREADS {
- s.spawn(|_| {
- epoch::pin();
- start.wait();
- end.wait();
- });
- }
-
- start.wait();
- b.iter(|| epoch::pin().flush());
- end.wait();
- })
- .unwrap();
-}
-
-#[bench]
-fn multi_flush(b: &mut Bencher) {
- const THREADS: usize = 16;
- const STEPS: usize = 10_000;
-
- b.iter(|| {
- scope(|s| {
- for _ in 0..THREADS {
- s.spawn(|_| {
- for _ in 0..STEPS {
- let guard = &epoch::pin();
- guard.flush();
- }
- });
- }
- })
- .unwrap();
- });
-}