Added pako inflate benchmarks

benchmark/implementations/inflate-pako-untyped/index.js

@@ -0,0 +1,11 @@
+'use strict'
+
+var pako = require('../../../');
+var utils = require('../../../lib/zlib/utils');
+
+exports.run = function(data, level) {
+  utils.forceUntyped = true;
+  pako.inflate(data.deflateTyped, {
+  });
+  utils.forceUntyped = false;
+}

benchmark/implementations/inflate-pako/index.js

@@ -0,0 +1,8 @@
+'use strict'
+
+var pako = require('../../../index.js');
+
+exports.run = function(data) {
+  return pako.inflate(data.deflateTyped, {
+  });
+}