From 24f52bd44cf70755d6e03e85da48dc9aa710f6f7 Mon Sep 17 00:00:00 2001
From: Nipunn Koorapati <nipunn1313@gmail.com>
Date: Sat, 27 Aug 2016 14:03:06 -0700
Subject: [PATCH] Add benchmark for extend_from_slice

---
 benches/bench.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/benches/bench.rs b/benches/bench.rs
index c571b85..aee5c47 100644
--- a/benches/bench.rs
+++ b/benches/bench.rs
@@ -63,6 +63,15 @@ fn bench_extend(b: &mut Bencher) {
     });
 }
 
+#[bench]
+fn bench_extend_from_slice(b: &mut Bencher) {
+    let v: Vec<u64> = (0..100).collect();
+    b.iter(|| {
+        let mut vec: SmallVec<[u64; 16]> = SmallVec::new();
+        vec.extend_from_slice(&v);
+    });
+}
+
 #[bench]
 fn bench_pushpop(b: &mut Bencher) {
     #[inline(never)]