diff options
Diffstat (limited to 'library/std/src/num/benches.rs')
-rw-r--r-- | library/std/src/num/benches.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/library/std/src/num/benches.rs b/library/std/src/num/benches.rs new file mode 100644 index 000000000..233ea0506 --- /dev/null +++ b/library/std/src/num/benches.rs @@ -0,0 +1,9 @@ +use test::Bencher; + +#[bench] +fn bench_pow_function(b: &mut Bencher) { + let v = (0..1024).collect::<Vec<u32>>(); + b.iter(|| { + v.iter().fold(0u32, |old, new| old.pow(*new as u32)); + }); +} |