From 1b6a04ca5504955c571d1c97504fb45ea0befee4 Mon Sep 17 00:00:00 2001
From: Valentin Popov <valentin@popov.link>
Date: Mon, 8 Jan 2024 01:21:28 +0400
Subject: Initial vendor packages

Signed-off-by: Valentin Popov <valentin@popov.link>
---
 vendor/rand/benches/distributions/exponential.rs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 vendor/rand/benches/distributions/exponential.rs

(limited to 'vendor/rand/benches/distributions/exponential.rs')

diff --git a/vendor/rand/benches/distributions/exponential.rs b/vendor/rand/benches/distributions/exponential.rs
new file mode 100644
index 0000000..152615d
--- /dev/null
+++ b/vendor/rand/benches/distributions/exponential.rs
@@ -0,0 +1,18 @@
+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;
+}
-- 
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