ADD: added new version of protobuf

libs/protobuf/benchmarks/js/benchmark_suite.js

@@ -0,0 +1,33 @@
+var benchmark = require("benchmark");
+
+function newBenchmark(messageName, filename, language) {
+  var benches = [];
+  return {
+    suite: new benchmark.Suite(messageName + filename + language )
+      .on("add", function(event) {
+          benches.push(event.target);
+      })
+      .on("start", function() {
+          process.stdout.write(
+            "benchmarking message " + messageName
+            + " of dataset file " + filename
+            + "'s performance ..." + "\n\n");
+      })
+      .on("cycle", function(event) {
+          process.stdout.write(String(event.target) + "\n");
+      })
+      .on("complete", function() {
+          var getHz = function(bench) {
+            return 1 / (bench.stats.mean + bench.stats.moe);
+          }
+          benches.forEach(function(val, index) {
+            benches[index] = getHz(val);
+          });
+      }),
+     benches: benches
+  }
+}
+
+module.exports = {
+        newBenchmark: newBenchmark
+}