aboutsummaryrefslogtreecommitdiff
path: root/vendor/crossbeam-epoch/benches
diff options
context:
space:
mode:
authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/crossbeam-epoch/benches
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/crossbeam-epoch/benches')
-rw-r--r--vendor/crossbeam-epoch/benches/defer.rs69
-rw-r--r--vendor/crossbeam-epoch/benches/flush.rs52
-rw-r--r--vendor/crossbeam-epoch/benches/pin.rs31
3 files changed, 0 insertions, 152 deletions
diff --git a/vendor/crossbeam-epoch/benches/defer.rs b/vendor/crossbeam-epoch/benches/defer.rs
deleted file mode 100644
index 246f907..0000000
--- a/vendor/crossbeam-epoch/benches/defer.rs
+++ /dev/null
@@ -1,69 +0,0 @@
-#![feature(test)]
-
-extern crate test;
-
-use crossbeam_epoch::{self as epoch, Owned};
-use crossbeam_utils::thread::scope;
-use test::Bencher;
-
-#[bench]
-fn single_alloc_defer_free(b: &mut Bencher) {
- b.iter(|| {
- let guard = &epoch::pin();
- let p = Owned::new(1).into_shared(guard);
- unsafe {
- guard.defer_destroy(p);
- }
- });
-}
-
-#[bench]
-fn single_defer(b: &mut Bencher) {
- b.iter(|| {
- let guard = &epoch::pin();
- guard.defer(move || ());
- });
-}
-
-#[bench]
-fn multi_alloc_defer_free(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();
- let p = Owned::new(1).into_shared(guard);
- unsafe {
- guard.defer_destroy(p);
- }
- }
- });
- }
- })
- .unwrap();
- });
-}
-
-#[bench]
-fn multi_defer(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.defer(move || ());
- }
- });
- }
- })
- .unwrap();
- });
-}
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();
- });
-}
diff --git a/vendor/crossbeam-epoch/benches/pin.rs b/vendor/crossbeam-epoch/benches/pin.rs
deleted file mode 100644
index 8bf87e9..0000000
--- a/vendor/crossbeam-epoch/benches/pin.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-#![feature(test)]
-
-extern crate test;
-
-use crossbeam_epoch as epoch;
-use crossbeam_utils::thread::scope;
-use test::Bencher;
-
-#[bench]
-fn single_pin(b: &mut Bencher) {
- b.iter(epoch::pin);
-}
-
-#[bench]
-fn multi_pin(b: &mut Bencher) {
- const THREADS: usize = 16;
- const STEPS: usize = 100_000;
-
- b.iter(|| {
- scope(|s| {
- for _ in 0..THREADS {
- s.spawn(|_| {
- for _ in 0..STEPS {
- epoch::pin();
- }
- });
- }
- })
- .unwrap();
- });
-}