diff options
Diffstat (limited to 'benches/benchmarks/with_inputs.rs')
-rwxr-xr-x | benches/benchmarks/with_inputs.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/benches/benchmarks/with_inputs.rs b/benches/benchmarks/with_inputs.rs new file mode 100755 index 0000000..8eaaf00 --- /dev/null +++ b/benches/benchmarks/with_inputs.rs @@ -0,0 +1,18 @@ +use std::iter; + +use criterion::{criterion_group, BenchmarkId, Criterion, Throughput}; + +fn from_elem(c: &mut Criterion) { + static KB: usize = 1024; + + let mut group = c.benchmark_group("from_elem"); + for size in [KB, 2 * KB, 4 * KB, 8 * KB, 16 * KB].iter() { + group.throughput(Throughput::Bytes(*size as u64)); + group.bench_with_input(BenchmarkId::from_parameter(size), size, |b, &size| { + b.iter(|| iter::repeat(0u8).take(size).collect::<Vec<_>>()); + }); + } + group.finish(); +} + +criterion_group!(benches, from_elem); |