---

yaml
---
r: 80499
b: refs/heads/master
c: e34e203
h: refs/heads/master
i:
  80497: 176cabb
  80495: 1196322
v: v3

Author: blake2-ppc

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 8fce135326707264d99102cdb514b00d6aa38081
+refs/heads/master: e34e2032e8ca028fb622b60ad4aa07f9e86bfe35
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: cbd1eefbd350797b783df119fed7956d7e1c74ad
 refs/heads/try: 71bebebc37fbb229877da88dde13c2f35913bd77

trunk/src/libstd/str.rs

@@ -3897,4 +3897,23 @@ mod bench {
             with_capacity(100);
         }
     }
+
+    #[bench]
+    fn bench_push_str(bh: &mut BenchHarness) {
+        let s = "ศไทย中华Việt Nam; Mary had a little lamb, Little lamb";
+        do bh.iter {
+            let mut r = ~"";
+            r.push_str(s);
+        }
+    }
+
+    #[bench]
+    fn bench_connect(bh: &mut BenchHarness) {
+        let s = "ศไทย中华Việt Nam; Mary had a little lamb, Little lamb";
+        let sep = "→";
+        let v = [s, s, s, s, s, s, s, s, s, s];
+        do bh.iter {
+            assert_eq!(v.connect(sep).len(), s.len() * 10 + sep.len() * 9);
+        }
+    }
 }