benchmark: missing process.exit after bench.end

Previously bench.end would call process.exit(0) however this is rather
confusing and indeed a few benchmarks had code that assumed otherwise.

This adds process.exit(0) to the benchmarks that needs it.

PR-URL: https://github.com/nodejs/node/pull/7094
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/benchmark/net/net-pipe.js b/benchmark/net/net-pipe.js
index fd3a6d4f43..03db348878 100644
--- a/benchmark/net/net-pipe.js
+++ b/benchmark/net/net-pipe.js
@@ -109,6 +109,7 @@ function server() {
         var bytes = writer.received * 2;
         var gbits = (bytes * 8) / (1024 * 1024 * 1024);
         bench.end(gbits);
+        process.exit(0);
       }, dur * 1000);
     });
   });