1 files changed, 31 insertions, 0 deletions
diff --git a/benchmark/url/url-resolve.js b/benchmark/url/url-resolve.js
new file mode 100644
index 0000000000..5f6c1f7600
--- /dev/null
+++ b/benchmark/url/url-resolve.js
@@ -0,0 +1,31 @@
+var common = require('../common.js');
+var url = require('url');
+var v8 = require('v8');
+
+var bench = common.createBenchmark(main, {
+  type: ['one'],
+  n: [1e5],
+});
+
+function main(conf) {
+  var type = conf.type;
+  var n = conf.n | 0;
+
+  var inputs = {
+    one: ['http://example.com/', '../../../../../etc/passwd'],
+  };
+  var input = inputs[type] || [];
+
+  // Force-optimize url.resolve() so that the benchmark doesn't get
+  // disrupted by the optimizer kicking in halfway through.
+  for (var name in inputs)
+    url.resolve(inputs[name][0], inputs[name][1]);
+
+  v8.setFlagsFromString('--allow_natives_syntax');
+  eval('%OptimizeFunctionOnNextCall(url.resolve)');
+
+  bench.start();
+  for (var i = 0; i < n; i += 1)
+    url.resolve(input[0], input[1]);
+  bench.end(n);
+}