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#![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();
});
}