---

yaml
---
r: 64615
b: refs/heads/snap-stage3
c: ca5ed4c
h: refs/heads/master
i:
  64613: 12c647a
  64611: d7f6ad2
  64607: 610c696
v: v3

Author: graydon

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 9f7e364d3a0f5d325f3722efb9c7ae4257b04e3d
+refs/heads/snap-stage3: ca5ed4cc498ad5da22c6e1c4c0b79df07a07029e
 refs/heads/try: 7b78b52e602bb3ea8174f9b2006bff3315f03ef9
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/libstd/ops.rs

@@ -81,3 +81,28 @@ pub trait Shr<RHS,Result> {
 pub trait Index<Index,Result> {
     fn index(&self, index: &Index) -> Result;
 }
+
+#[cfg(test)]
+mod bench {
+
+    use extra::test::BenchHarness;
+    use ops::Drop;
+
+    // Overhead of dtors
+
+    struct HasDtor {
+        x: int
+    }
+
+    impl Drop for HasDtor {
+        fn drop(&self) {
+        }
+    }
+
+    #[bench]
+    fn alloc_obj_with_dtor(bh: &mut BenchHarness) {
+        do bh.iter {
+            HasDtor { x : 10 };
+        }
+    }
+}