diff options
Diffstat (limited to 'rand/benches/distributions')
-rw-r--r-- | rand/benches/distributions/exponential.rs | 18 | ||||
-rw-r--r-- | rand/benches/distributions/gamma.rs | 31 | ||||
-rw-r--r-- | rand/benches/distributions/mod.rs | 3 | ||||
-rw-r--r-- | rand/benches/distributions/normal.rs | 18 |
4 files changed, 0 insertions, 70 deletions
diff --git a/rand/benches/distributions/exponential.rs b/rand/benches/distributions/exponential.rs deleted file mode 100644 index 152615d..0000000 --- a/rand/benches/distributions/exponential.rs +++ /dev/null @@ -1,18 +0,0 @@ -use std::mem::size_of; -use test::Bencher; -use rand; -use rand::distributions::exponential::Exp; -use rand::distributions::Sample; - -#[bench] -fn rand_exp(b: &mut Bencher) { - let mut rng = rand::weak_rng(); - let mut exp = Exp::new(2.71828 * 3.14159); - - b.iter(|| { - for _ in 0..::RAND_BENCH_N { - exp.sample(&mut rng); - } - }); - b.bytes = size_of::<f64>() as u64 * ::RAND_BENCH_N; -} diff --git a/rand/benches/distributions/gamma.rs b/rand/benches/distributions/gamma.rs deleted file mode 100644 index bf3fd36..0000000 --- a/rand/benches/distributions/gamma.rs +++ /dev/null @@ -1,31 +0,0 @@ -use std::mem::size_of; -use test::Bencher; -use rand; -use rand::distributions::IndependentSample; -use rand::distributions::gamma::Gamma; - -#[bench] -fn bench_gamma_large_shape(b: &mut Bencher) { - let gamma = Gamma::new(10., 1.0); - let mut rng = rand::weak_rng(); - - b.iter(|| { - for _ in 0..::RAND_BENCH_N { - gamma.ind_sample(&mut rng); - } - }); - b.bytes = size_of::<f64>() as u64 * ::RAND_BENCH_N; -} - -#[bench] -fn bench_gamma_small_shape(b: &mut Bencher) { - let gamma = Gamma::new(0.1, 1.0); - let mut rng = rand::weak_rng(); - - b.iter(|| { - for _ in 0..::RAND_BENCH_N { - gamma.ind_sample(&mut rng); - } - }); - b.bytes = size_of::<f64>() as u64 * ::RAND_BENCH_N; -} diff --git a/rand/benches/distributions/mod.rs b/rand/benches/distributions/mod.rs deleted file mode 100644 index 49f6bd9..0000000 --- a/rand/benches/distributions/mod.rs +++ /dev/null @@ -1,3 +0,0 @@ -mod exponential; -mod normal; -mod gamma; diff --git a/rand/benches/distributions/normal.rs b/rand/benches/distributions/normal.rs deleted file mode 100644 index 1c858b1..0000000 --- a/rand/benches/distributions/normal.rs +++ /dev/null @@ -1,18 +0,0 @@ -use std::mem::size_of; -use test::Bencher; -use rand; -use rand::distributions::Sample; -use rand::distributions::normal::Normal; - -#[bench] -fn rand_normal(b: &mut Bencher) { - let mut rng = rand::weak_rng(); - let mut normal = Normal::new(-2.71828, 3.14159); - - b.iter(|| { - for _ in 0..::RAND_BENCH_N { - normal.sample(&mut rng); - } - }); - b.bytes = size_of::<f64>() as u64 * ::RAND_BENCH_N; -} |