benchmark: move misc to categorized directories

PR-URL: https://github.com/nodejs/node/pull/5177
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>

2 files changed, 55 insertions, 0 deletions

diff --git a/benchmark/child_process/child-process-read.js b/benchmark/child_process/child-process-read.js
new file mode 100644
index 0000000000..c1a7474aae
--- /dev/null
+++ b/benchmark/child_process/child-process-read.js
@@ -0,0 +1,29 @@
+'use strict';
+var common = require('../common.js');
+var bench = common.createBenchmark(main, {
+  len: [64, 256, 1024, 4096, 32768],
+  dur: [5]
+});
+
+var spawn = require('child_process').spawn;
+function main(conf) {
+  bench.start();
+
+  var dur = +conf.dur;
+  var len = +conf.len;
+
+  var msg = '"' + Array(len).join('.') + '"';
+  var options = { 'stdio': ['ignore', 'ipc', 'ignore'] };
+  var child = spawn('yes', [msg], options);
+
+  var bytes = 0;
+  child.on('message', function(msg) {
+    bytes += msg.length;
+  });
+
+  setTimeout(function() {
+    child.kill();
+    var gbits = (bytes * 8) / (1024 * 1024 * 1024);
+    bench.end(gbits);
+  }, dur * 1000);
+}
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);
+  });
+}