rust/library/core/benches/ops.rs
2020-07-27 19:51:13 -05:00

20 lines
252 B
Rust

use core::ops::*;
use test::Bencher;
// Overhead of dtors
struct HasDtor {
_x: isize,
}
impl Drop for HasDtor {
fn drop(&mut self) {}
}
#[bench]
fn alloc_obj_with_dtor(b: &mut Bencher) {
b.iter(|| {
HasDtor { _x: 10 };
})
}