1 files changed, 23 insertions, 0 deletions
diff --git a/third_party/rust/getrandom/benches/mod.rs b/third_party/rust/getrandom/benches/mod.rs
new file mode 100644
index 0000000000..07953f135a
--- /dev/null
+++ b/third_party/rust/getrandom/benches/mod.rs
@@ -0,0 +1,23 @@
+#![feature(test)]
+extern crate getrandom;
+extern crate test;
+
+#[bench]
+fn bench_64(b: &mut test::Bencher) {
+    let mut buf = [0u8; 64];
+    b.iter(|| {
+        getrandom::getrandom(&mut buf[..]).unwrap();
+        test::black_box(&buf);
+    });
+    b.bytes = buf.len() as u64;
+}
+
+#[bench]
+fn bench_65536(b: &mut test::Bencher) {
+    let mut buf = [0u8; 65536];
+    b.iter(|| {
+        getrandom::getrandom(&mut buf[..]).unwrap();
+        test::black_box(&buf);
+    });
+    b.bytes = buf.len() as u64;
+}