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authorBrian Anderson <banderson@mozilla.com>2011-12-20 20:57:04 -0800
committerBrian Anderson <banderson@mozilla.com>2011-12-20 20:57:04 -0800
commitdedfef4c4c7a5e2d3f36d4301bfd9f7e1af21640 (patch)
tree01b407d906d741edb463522309b3fd2cb1363100 /src/test/bench
parent854daaec0c4cf0c236e46b45a1254c85a8b352db (diff)
Revert "wip"
This reverts commit aeadc6269ef76f4425a49d892ceac7ea311ef5c1.
Diffstat (limited to 'src/test/bench')
-rw-r--r--src/test/bench/task-perf-one-million.rs60
1 files changed, 0 insertions, 60 deletions
diff --git a/src/test/bench/task-perf-one-million.rs b/src/test/bench/task-perf-one-million.rs
deleted file mode 100644
index 8430351b7e9..00000000000
--- a/src/test/bench/task-perf-one-million.rs
+++ /dev/null
@@ -1,60 +0,0 @@
-// xfail-test FIXME: Can't run under valgrind - too much RAM
-// FIXME: This doesn't spawn close to a million tasks yet
-
-tag msg {
-    ready(comm::chan<msg>);
-    start;
-    done(int);
-}
-
-fn calc(&&args: (int, comm::chan<msg>)) {
-    let (depth, parent_ch) = args;
-    let port = comm::port();
-    let children = depth > 0 ? 20u : 0u;
-    let child_chs = [];
-    let sum = 0;
-
-    repeat (children) {||
-        task::spawn((depth - 1, comm::chan(port)), calc);
-    }
-
-    repeat (children) {||
-        alt comm::recv(port) {
-          ready(child_ch) {
-            child_chs += [child_ch];
-          }
-        }
-    }
-
-    comm::send(parent_ch, ready(comm::chan(port)));
-
-    alt comm::recv(port) {
-        start. {
-          vec::iter (child_chs) { |child_ch|
-              comm::send(child_ch, start);
-          }
-        }
-    }
-
-    repeat (children) {||
-        alt comm::recv(port) {
-          done(child_sum) { sum += child_sum; }
-        }
-    }
-
-    comm::send(parent_ch, done(sum + 1));
-}
-
-fn main() {
-    let port = comm::port();
-    task::spawn((3, comm::chan(port)), calc);
-    alt comm::recv(port) {
-      ready(chan) {
-        comm::send(chan, start);
-      }
-    }
-    let sum = alt comm::recv(port) {
-      done(sum) { sum }
-    };
-    log #fmt("How many tasks? That's right, %d tasks.", sum);
-}
\ No newline at end of file