1 files changed, 26 insertions, 0 deletions
diff --git a/benchmark/child_process/spawn-echo.js b/benchmark/child_process/spawn-echo.js
new file mode 100644
index 0000000000..7c9e851aac
--- /dev/null
+++ b/benchmark/child_process/spawn-echo.js
@@ -0,0 +1,26 @@
+'use strict';
+var common = require('../common.js');
+var bench = common.createBenchmark(main, {
+  thousands: [1]
+});
+
+var spawn = require('child_process').spawn;
+function main(conf) {
+  var len = +conf.thousands * 1000;
+
+  bench.start();
+  go(len, len);
+}
+
+function go(n, left) {
+  if (--left === 0)
+    return bench.end(n);
+
+  var child = spawn('echo', ['hello']);
+  child.on('exit', function(code) {
+    if (code)
+      process.exit(code);
+    else
+      go(n, left);
+  });
+}