---

yaml
---
r: 13747
b: refs/heads/master
c: 61b1875
h: refs/heads/master
i:
  13745: 0b44bb4
  13743: c4c2db0
v: v3

Author: eholk

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 6f57c61ed0e7f5c6f3b5cc9edd83c8728b2210a1
+refs/heads/master: 61b1875c16de39c166b0f4d54bba19f9c6777d1a
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 4a81779abd786ff22d71434c6d9a5917ea4cdfff
 refs/heads/try: 2898dcc5d97da9427ac367542382b6239d9c0bbf

trunk/src/test/bench/core-std.rs

@@ -11,9 +11,7 @@ import io::{reader, reader_util};
 fn main(argv: [str]/~) {
     #macro[
         [#bench[id],
-         if tests.len() == 0 || vec::contains(tests, #stringify(id)) {
-             run_test(#stringify(id), id);
-         }
+         maybe_run_test(argv, #stringify(id), id)
         ]
     ];
 
@@ -27,7 +25,16 @@ fn main(argv: [str]/~) {
     #bench[vec_push_all];
 }
 
-fn run_test(name: str, test: fn()) {
+fn maybe_run_test(argv: [str]/&, name: str, test: fn()) {
+    let mut run_test = false;
+
+    if os::getenv("RUST_BENCH").is_some() { run_test = true }
+    else if argv.len() > 0 {
+        run_test = argv.contains("all") || argv.contains(name)
+    }
+
+    if !run_test { ret }
+
     let start = precise_time_s();
     test();
     let stop = precise_time_s();