benchmark: add crypto.randomBytes()

As per request [here](nodejs#632 (comment)).
brendanashworth · Apr 24, 2015 · e71875b · e71875b
1 parent 3d3083b
commit e71875b
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/benchmark/crypto/random-bytes.js b/benchmark/crypto/random-bytes.js
@@ -0,0 +1,19 @@
+var common = require('../common');
+var randomBytes = require('crypto').randomBytes;
+var bench = common.createBenchmark(main, {
+  n: [1e5],
+  len: [32, 64, 128, 256, 1024]
+});
+
+function main(conf) {
+  var len = conf.len | 0;
+  var n = conf.n | 0;
+
+  bench.start();
+
+  for (var i = 0; i < n; i++) {
+    randomBytes(len);
+  }
+
+  bench.end(n);
+}