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/http/_chunky_http_client.js b/benchmark/http/_chunky_http_client.js
index bde4eed7444..d4d60ac84d1 100644
--- a/benchmark/http/_chunky_http_client.js
+++ b/benchmark/http/_chunky_http_client.js
@@ -81,6 +81,7 @@ function main(conf) {
         count += 1;
         if (count === num) {
           bench.end(count);
+          process.exit(0);
         } else {
           WriteHTTPHeaders(socket, 1, min + size);
         }