diff --git a/cef_paths2.gypi b/cef_paths2.gypi
index 17e264340..79a854137 100644
--- a/cef_paths2.gypi
+++ b/cef_paths2.gypi
@@ -98,11 +98,16 @@
       'tests/cefclient/dialog_test.h',
       'tests/cefclient/dom_test.cpp',
       'tests/cefclient/dom_test.h',
+      'tests/cefclient/performance_test.cpp',
+      'tests/cefclient/performance_test.h',
+      'tests/cefclient/performance_test_setup.h',
+      'tests/cefclient/performance_test_tests.cpp',
       'tests/cefclient/res/binding.html',
       'tests/cefclient/res/dialogs.html',
       'tests/cefclient/res/domaccess.html',
       'tests/cefclient/res/localstorage.html',
       'tests/cefclient/res/logo.png',
+      'tests/cefclient/res/performance.html',
       'tests/cefclient/res/xmlhttprequest.html',
       'tests/cefclient/resource_util.h',
       'tests/cefclient/scheme_test.cpp',
@@ -143,6 +148,10 @@
       'tests/cefclient/dialog_test.h',
       'tests/cefclient/dom_test.cpp',
       'tests/cefclient/dom_test.h',
+      'tests/cefclient/performance_test.cpp',
+      'tests/cefclient/performance_test.h',
+      'tests/cefclient/performance_test_setup.h',
+      'tests/cefclient/performance_test_tests.cpp',
       'tests/cefclient/process_helper_mac.cpp',
       'tests/cefclient/resource_util.h',
       'tests/cefclient/resource_util_mac.mm',
@@ -162,6 +171,7 @@
       'tests/cefclient/res/domaccess.html',
       'tests/cefclient/res/localstorage.html',
       'tests/cefclient/res/logo.png',
+      'tests/cefclient/res/performance.html',
       'tests/cefclient/res/xmlhttprequest.html',
     ],
     'cefclient_sources_linux': [
@@ -175,6 +185,7 @@
       'tests/cefclient/res/domaccess.html',
       'tests/cefclient/res/localstorage.html',
       'tests/cefclient/res/logo.png',
+      'tests/cefclient/res/performance.html',
       'tests/cefclient/res/xmlhttprequest.html',
     ],
   },
diff --git a/include/internal/cef_time.h b/include/internal/cef_time.h
index ccaf19320..64e601fe0 100644
--- a/include/internal/cef_time.h
+++ b/include/internal/cef_time.h
@@ -69,6 +69,18 @@ CEF_EXPORT int cef_time_from_timet(time_t time, cef_time_t* cef_time);
 CEF_EXPORT int cef_time_to_doublet(const cef_time_t* cef_time, double* time);
 CEF_EXPORT int cef_time_from_doublet(double time, cef_time_t* cef_time);
 
+///
+// Retrieve the current system time.
+//
+CEF_EXPORT int cef_time_now(cef_time_t* cef_time);
+
+///
+// Retrieve the delta in milliseconds between two time values.
+//
+CEF_EXPORT int cef_time_delta(const cef_time_t* cef_time1,
+                              const cef_time_t* cef_time2,
+                              long long* delta);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/internal/cef_types_wrappers.h b/include/internal/cef_types_wrappers.h
index 4b6a3d876..0a28c962b 100644
--- a/include/internal/cef_types_wrappers.h
+++ b/include/internal/cef_types_wrappers.h
@@ -494,6 +494,18 @@ class CefTime : public CefStructBase<CefTimeTraits> {
     cef_time_to_doublet(this, &time);
     return time;
   }
+
+  // Set this object to now.
+  void Now() {
+    cef_time_now(this);
+  }
+
+  // Return the delta between this object and |other| in milliseconds.
+  int64 Delta(const CefTime& other) {
+    int64 delta = 0;
+    cef_time_delta(this, &other, &delta);
+    return delta;
+  }
 };
 
 
diff --git a/libcef/common/time_impl.cc b/libcef/common/time_impl.cc
index 1037915a2..68100b0b3 100644
--- a/libcef/common/time_impl.cc
+++ b/libcef/common/time_impl.cc
@@ -67,3 +67,27 @@ CEF_EXPORT int cef_time_from_doublet(double time, cef_time_t* cef_time) {
   cef_time_from_basetime(base_time, *cef_time);
   return 1;
 }
+
+CEF_EXPORT int cef_time_now(cef_time_t* cef_time) {
+  if (!cef_time)
+    return 0;
+
+  base::Time base_time = base::Time::Now();
+  cef_time_from_basetime(base_time, *cef_time);
+  return 1;
+}
+
+CEF_EXPORT int cef_time_delta(const cef_time_t* cef_time1,
+                              const cef_time_t* cef_time2,
+                              long long* delta) {
+  if (!cef_time1 || !cef_time2 || !delta)
+    return 0;
+
+  base::Time base_time1, base_time2;
+  cef_time_to_basetime(*cef_time1, base_time1);
+  cef_time_to_basetime(*cef_time2, base_time2);
+
+  base::TimeDelta time_delta = base_time2 - base_time1;
+  *delta = time_delta.InMilliseconds();
+  return 1;
+}
diff --git a/tests/cefclient/cefclient.rc b/tests/cefclient/cefclient.rc
index dc2b95c76..699cef171 100644
--- a/tests/cefclient/cefclient.rc
+++ b/tests/cefclient/cefclient.rc
@@ -33,6 +33,7 @@ IDS_DIALOGS BINARY "res\\dialogs.html"
 IDS_LOGO BINARY "res\\logo.png"
 IDS_LOGOBALL BINARY "res\\logoball.png"
 IDS_LOCALSTORAGE BINARY "res\\localstorage.html"
+IDS_PERFORMANCE BINARY "res\\performance.html"
 IDS_XMLHTTPREQUEST BINARY "res\\xmlhttprequest.html"
 IDS_DOMACCESS BINARY "res\\domaccess.html"
 
@@ -69,6 +70,7 @@ BEGIN
         MENUITEM "Request",                     ID_TESTS_REQUEST
         MENUITEM "Scheme Handler",              ID_TESTS_SCHEME_HANDLER
         MENUITEM "JavaScript Binding",          ID_TESTS_BINDING
+        MENUITEM "Performance Tests",           ID_TESTS_PERFORMANCE
         MENUITEM "Dialogs",                     ID_TESTS_DIALOGS
         MENUITEM "Plugin Info",                 ID_TESTS_PLUGIN_INFO
         MENUITEM "DOM Access",                  ID_TESTS_DOM_ACCESS
diff --git a/tests/cefclient/cefclient_gtk.cpp b/tests/cefclient/cefclient_gtk.cpp
index c77c038a0..acc9d0432 100644
--- a/tests/cefclient/cefclient_gtk.cpp
+++ b/tests/cefclient/cefclient_gtk.cpp
@@ -15,6 +15,7 @@
 #include "cefclient/client_handler.h"
 #include "cefclient/dialog_test.h"
 #include "cefclient/dom_test.h"
+#include "cefclient/performance_test.h"
 #include "cefclient/scheme_test.h"
 #include "cefclient/string_util.h"
 
@@ -87,6 +88,14 @@ gboolean BindingActivated(GtkWidget* widget) {
   return FALSE;  // Don't stop this message.
 }
 
+// Callback for Debug > Performance... menu item.
+gboolean PerformanceActivated(GtkWidget* widget) {
+  if (g_handler.get() && g_handler->GetBrowserId())
+    performance_test::RunTest(g_handler->GetBrowser());
+
+  return FALSE;  // Don't stop this message.
+}
+
 // Callback for Debug > Dialogs... menu item.
 gboolean DialogsActivated(GtkWidget* widget) {
   if (g_handler.get() && g_handler->GetBrowserId())
@@ -275,6 +284,8 @@ GtkWidget* CreateMenuBar() {
                G_CALLBACK(SchemeHandlerActivated));
   AddMenuEntry(debug_menu, "JavaScript Binding",
                G_CALLBACK(BindingActivated));
+  AddMenuEntry(debug_menu, "Performance Tests",
+               G_CALLBACK(PerformanceActivated));
   AddMenuEntry(debug_menu, "Dialogs",
                G_CALLBACK(DialogsActivated));
   AddMenuEntry(debug_menu, "Plugin Info",
diff --git a/tests/cefclient/cefclient_mac.mm b/tests/cefclient/cefclient_mac.mm
index 3d6e8cc45..564878a5e 100644
--- a/tests/cefclient/cefclient_mac.mm
+++ b/tests/cefclient/cefclient_mac.mm
@@ -15,6 +15,7 @@
 #include "cefclient/client_handler.h"
 #include "cefclient/dialog_test.h"
 #include "cefclient/dom_test.h"
+#include "cefclient/performance_test.h"
 #include "cefclient/resource_util.h"
 #include "cefclient/scheme_test.h"
 #include "cefclient/string_util.h"
@@ -195,6 +196,7 @@ NSButton* MakeButton(NSRect* rect, NSString* title, NSView* parent) {
 - (IBAction)testXMLHttpRequest:(id)sender;
 - (IBAction)testSchemeHandler:(id)sender;
 - (IBAction)testBinding:(id)sender;
+- (IBAction)testPerformance:(id)sender;
 - (IBAction)testDialogs:(id)sender;
 - (IBAction)testPluginInfo:(id)sender;
 - (IBAction)testDOMAccess:(id)sender;
@@ -245,6 +247,9 @@ NSButton* MakeButton(NSRect* rect, NSString* title, NSView* parent) {
   [testMenu addItemWithTitle:@"JavaScript Binding"
                       action:@selector(testBinding:)
                keyEquivalent:@""];
+  [testMenu addItemWithTitle:@"Performance Tests"
+                      action:@selector(testPerformance:)
+               keyEquivalent:@""];
   [testMenu addItemWithTitle:@"Dialogs"
                       action:@selector(testDialogs:)
                keyEquivalent:@""];
@@ -416,6 +421,11 @@ NSButton* MakeButton(NSRect* rect, NSString* title, NSView* parent) {
     binding_test::RunTest(g_handler->GetBrowser());
 }
 
+- (IBAction)testPerformance:(id)sender {
+  if (g_handler.get() && g_handler->GetBrowserId())
+    performance_test::RunTest(g_handler->GetBrowser());
+}
+
 - (IBAction)testDialogs:(id)sender {
   if (g_handler.get() && g_handler->GetBrowserId())
     dialog_test::RunTest(g_handler->GetBrowser());
diff --git a/tests/cefclient/cefclient_win.cpp b/tests/cefclient/cefclient_win.cpp
index f86687798..5835ca148 100644
--- a/tests/cefclient/cefclient_win.cpp
+++ b/tests/cefclient/cefclient_win.cpp
@@ -17,6 +17,7 @@
 #include "cefclient/client_handler.h"
 #include "cefclient/dialog_test.h"
 #include "cefclient/dom_test.h"
+#include "cefclient/performance_test.h"
 #include "cefclient/resource.h"
 #include "cefclient/scheme_test.h"
 #include "cefclient/string_util.h"
@@ -388,6 +389,10 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam,
         if (browser.get())
           binding_test::RunTest(browser);
         return 0;
+      case ID_TESTS_PERFORMANCE:  // Run performance tests
+        if (browser.get())
+          performance_test::RunTest(browser);
+        return 0;
       case ID_TESTS_DIALOGS:  // Test JavaScript dialogs
         if (browser.get())
           dialog_test::RunTest(browser);
diff --git a/tests/cefclient/client_app_delegates.cpp b/tests/cefclient/client_app_delegates.cpp
index cc6411914..23f16db40 100644
--- a/tests/cefclient/client_app_delegates.cpp
+++ b/tests/cefclient/client_app_delegates.cpp
@@ -5,6 +5,7 @@
 #include "cefclient/client_app.h"
 #include "cefclient/client_renderer.h"
 #include "cefclient/dom_test.h"
+#include "cefclient/performance_test.h"
 #include "cefclient/scheme_test.h"
 
 // static
@@ -15,6 +16,7 @@ void ClientApp::CreateBrowserDelegates(BrowserDelegateSet& delegates) {
 void ClientApp::CreateRenderDelegates(RenderDelegateSet& delegates) {
   client_renderer::CreateRenderDelegates(delegates);
   dom_test::CreateRenderDelegates(delegates);
+  performance_test::CreateRenderDelegates(delegates);
 }
 
 // static
diff --git a/tests/cefclient/client_handler.cpp b/tests/cefclient/client_handler.cpp
index c1871f730..67679e871 100644
--- a/tests/cefclient/client_handler.cpp
+++ b/tests/cefclient/client_handler.cpp
@@ -20,6 +20,7 @@
 #include "cefclient/client_switches.h"
 #include "cefclient/dialog_test.h"
 #include "cefclient/dom_test.h"
+#include "cefclient/performance_test.h"
 #include "cefclient/resource_util.h"
 #include "cefclient/string_util.h"
 
@@ -575,6 +576,9 @@ void ClientHandler::CreateProcessMessageDelegates(
 void ClientHandler::CreateRequestDelegates(RequestDelegateSet& delegates) {
   // Create the binding test delegates.
   binding_test::CreateRequestDelegates(delegates);
+
+  // Create the performance test delegates.
+  performance_test::CreateRequestDelegates(delegates);
 }
 
 void ClientHandler::BuildTestMenu(CefRefPtr<CefMenuModel> model) {
diff --git a/tests/cefclient/performance_test.cpp b/tests/cefclient/performance_test.cpp
new file mode 100644
index 000000000..e319fd417
--- /dev/null
+++ b/tests/cefclient/performance_test.cpp
@@ -0,0 +1,146 @@
+// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+
+#include "cefclient/performance_test.h"
+
+#include <algorithm>
+#include <string>
+
+#include "include/wrapper/cef_stream_resource_handler.h"
+#include "cefclient/performance_test_setup.h"
+#include "cefclient/resource_util.h"
+
+namespace performance_test {
+
+const size_t kDefaultIterations = 10000;
+
+namespace {
+
+const char kTestUrl[] = "http://tests/performance";
+const char kGetPerfTests[] = "GetPerfTests";
+const char kRunPerfTest[] = "RunPerfTest";
+
+// Handle resource loading in the browser process.
+class RequestDelegate: public ClientHandler::RequestDelegate {
+ public:
+  RequestDelegate() {
+  }
+
+  // From ClientHandler::RequestDelegate.
+  virtual CefRefPtr<CefResourceHandler> GetResourceHandler(
+      CefRefPtr<ClientHandler> handler,
+      CefRefPtr<CefBrowser> browser,
+      CefRefPtr<CefFrame> frame,
+      CefRefPtr<CefRequest> request) OVERRIDE {
+    std::string url = request->GetURL();
+    if (url == kTestUrl) {
+      // Show the test contents
+      CefRefPtr<CefStreamReader> stream =
+          GetBinaryResourceReader("performance.html");
+      ASSERT(stream.get());
+      return new CefStreamResourceHandler("text/html", stream);
+    }
+
+    return NULL;
+  }
+
+  IMPLEMENT_REFCOUNTING(RequestDelegate);
+};
+
+class V8Handler : public CefV8Handler {
+ public:
+  V8Handler() {
+  }
+
+  virtual bool Execute(const CefString& name,
+                       CefRefPtr<CefV8Value> object,
+                       const CefV8ValueList& arguments,
+                       CefRefPtr<CefV8Value>& retval,
+                       CefString& exception) {
+    if (name == kRunPerfTest) {
+      if (arguments.size() == 1 && arguments[0]->IsString()) {
+        // Run the specified perf test.
+        bool found = false;
+
+        std::string test = arguments[0]->GetStringValue();
+        for (size_t i = 0; i < kPerfTestsCount; ++i) {
+          if (test == kPerfTests[i].name) {
+            // Execute the test.
+            int64 delta = kPerfTests[i].test(kPerfTests[i].iterations);
+
+            retval = CefV8Value::CreateInt(delta);
+            found = true;
+            break;
+          }
+        }
+
+        if (!found) {
+          std::string msg = "Unknown test: ";
+          msg.append(test);
+          exception = msg;
+        }
+      } else {
+        exception = "Invalid function parameters";
+      }
+    } else if (name == kGetPerfTests) {
+      // Retrieve the list of perf tests.
+      retval = CefV8Value::CreateArray(kPerfTestsCount);
+      for (size_t i = 0; i < kPerfTestsCount; ++i) {
+        CefRefPtr<CefV8Value> val = CefV8Value::CreateArray(2);
+        val->SetValue(0, CefV8Value::CreateString(kPerfTests[i].name));
+        val->SetValue(1, CefV8Value::CreateUInt(kPerfTests[i].iterations));
+        retval->SetValue(i, val);
+      }
+    }
+
+    return true;
+  }
+
+ private:
+  IMPLEMENT_REFCOUNTING(V8Handler);
+};
+
+// Handle bindings in the render process.
+class RenderDelegate : public ClientApp::RenderDelegate {
+ public:
+  RenderDelegate() {
+  }
+
+  virtual void OnContextCreated(CefRefPtr<ClientApp> app,
+                                  CefRefPtr<CefBrowser> browser,
+                                  CefRefPtr<CefFrame> frame,
+                                  CefRefPtr<CefV8Context> context) OVERRIDE {
+    CefRefPtr<CefV8Value> object = context->GetGlobal();
+
+    CefRefPtr<CefV8Handler> handler = new V8Handler();
+
+    // Bind test functions.
+    object->SetValue(kGetPerfTests,
+        CefV8Value::CreateFunction(kGetPerfTests, handler),
+            V8_PROPERTY_ATTRIBUTE_READONLY);
+    object->SetValue(kRunPerfTest,
+        CefV8Value::CreateFunction(kRunPerfTest, handler),
+            V8_PROPERTY_ATTRIBUTE_READONLY);
+  }
+
+ private:
+  IMPLEMENT_REFCOUNTING(RenderDelegate);
+};
+
+}  // namespace
+
+void CreateRequestDelegates(ClientHandler::RequestDelegateSet& delegates) {
+  delegates.insert(new RequestDelegate);
+}
+
+void CreateRenderDelegates(ClientApp::RenderDelegateSet& delegates) {
+  delegates.insert(new RenderDelegate);
+}
+
+void RunTest(CefRefPtr<CefBrowser> browser) {
+  // Load the test URL.
+  browser->GetMainFrame()->LoadURL(kTestUrl);
+}
+
+}  // namespace performance_test
diff --git a/tests/cefclient/performance_test.h b/tests/cefclient/performance_test.h
new file mode 100644
index 000000000..7b1162160
--- /dev/null
+++ b/tests/cefclient/performance_test.h
@@ -0,0 +1,25 @@
+// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+
+#ifndef CEF_TESTS_CEFCLIENT_PERFORMANCE_TEST_H_
+#define CEF_TESTS_CEFCLIENT_PERFORMANCE_TEST_H_
+#pragma once
+
+#include "cefclient/client_app.h"
+#include "cefclient/client_handler.h"
+
+namespace performance_test {
+
+// Request delegate creation. Called from ClientHandler.
+void CreateRequestDelegates(ClientHandler::RequestDelegateSet& delegates);
+
+// Render delegate creation. Called from client_app_delegates.cpp.
+void CreateRenderDelegates(ClientApp::RenderDelegateSet& delegates);
+
+// Run the test.
+void RunTest(CefRefPtr<CefBrowser> browser);
+
+}  // namespace performance_test
+
+#endif  // CEF_TESTS_CEFCLIENT_PERFORMANCE_TEST_H_
diff --git a/tests/cefclient/performance_test_setup.h b/tests/cefclient/performance_test_setup.h
new file mode 100644
index 000000000..a4f2647ef
--- /dev/null
+++ b/tests/cefclient/performance_test_setup.h
@@ -0,0 +1,99 @@
+// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+
+#ifndef CEF_TESTS_CEFCLIENT_PERFORMANCE_TEST_SETUP_H_
+#define CEF_TESTS_CEFCLIENT_PERFORMANCE_TEST_SETUP_H_
+#pragma once
+
+#include "cefclient/util.h"
+
+namespace performance_test {
+
+// Default number of iterations.
+extern const size_t kDefaultIterations;
+
+// Test name.
+#define PERF_TEST_NAME(name) PerfTest##name
+
+// Entry in test array.
+#define PERF_TEST_ENTRY_EX(name, iterations) \
+    { #name, PERF_TEST_NAME(name), iterations }
+#define PERF_TEST_ENTRY(name) PERF_TEST_ENTRY_EX(name, kDefaultIterations)
+
+// Test function declaration.
+#define PERF_TEST_RESULT int64
+#define PERF_TEST_PARAM_ITERATIONS iterations
+#define PERF_TEST_PARAMS size_t PERF_TEST_PARAM_ITERATIONS
+#define PERF_TEST_FUNC(name) \
+    PERF_TEST_RESULT PERF_TEST_NAME(name)(PERF_TEST_PARAMS)
+
+// Typedef for test pointers.
+typedef PERF_TEST_RESULT(PerfTest(PERF_TEST_PARAMS));
+
+class CefTimer {
+ public:
+  CefTimer() : running_(false) {
+  }
+
+  bool IsRunning() { return running_; }
+
+  void Start() {
+    ASSERT(!running_);
+    running_ = true;
+    start_.Now();
+  }
+
+  void Stop() {
+    stop_.Now();
+    ASSERT(running_);
+    running_ = false;
+  }
+
+  int64 Delta() {
+    ASSERT(!running_);
+    return start_.Delta(stop_);
+  }
+
+ private:
+  bool running_;
+  CefTime start_;
+  CefTime stop_;
+};
+
+// Peform test iterations using a user-provided timing result variable.
+#define PERF_ITERATIONS_START_EX() \
+    { \
+      CefTimer _timer; \
+      _timer.Start(); \
+      for (size_t _i = 0; _i < PERF_TEST_PARAM_ITERATIONS; ++_i) {
+
+#define PERF_ITERATIONS_END_EX(result) \
+      } \
+      _timer.Stop(); \
+      result = _timer.Delta(); \
+    }
+
+// Perform test iterations and return the timing result.
+#define PERF_ITERATIONS_START() \
+    int64 _result = 0; \
+    PERF_ITERATIONS_START_EX()
+
+#define PERF_ITERATIONS_END() \
+    PERF_ITERATIONS_END_EX(_result) \
+    return _result;
+
+// Perf test entry structure.
+struct PerfTestEntry {
+  const char* name;
+  PerfTest* test;
+  size_t iterations;
+};
+
+// Array of perf tests.
+extern const PerfTestEntry kPerfTests[];
+extern const size_t kPerfTestsCount;
+
+}  // namespace performance_test
+
+#endif  // CEF_TESTS_CEFCLIENT_PERFORMANCE_TEST_H_
diff --git a/tests/cefclient/performance_test_tests.cpp b/tests/cefclient/performance_test_tests.cpp
new file mode 100644
index 000000000..389a126a2
--- /dev/null
+++ b/tests/cefclient/performance_test_tests.cpp
@@ -0,0 +1,328 @@
+// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+
+#include "cefclient/performance_test.h"
+#include "cefclient/performance_test_setup.h"
+#include "include/cef_v8.h"
+
+namespace performance_test {
+
+namespace {
+
+// Test function implementations.
+
+PERF_TEST_FUNC(V8NullCreate) {
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> value = CefV8Value::CreateNull();
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8BoolCreate) {
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> value = CefV8Value::CreateBool(true);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8IntCreate) {
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> value = CefV8Value::CreateInt(-5);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8UIntCreate) {
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> value = CefV8Value::CreateUInt(10);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8DoubleCreate) {
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> value = CefV8Value::CreateDouble(12.432);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8DateCreate) {
+  static cef_time_t time = {2012, 1, 0, 1};
+
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> value = CefV8Value::CreateDate(time);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8StringCreate) {
+  CefString str = "test string";
+
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> value = CefV8Value::CreateString(str);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8ArrayCreate) {
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> value = CefV8Value::CreateArray(1);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8ArraySetValue) {
+  CefRefPtr<CefV8Value> val = CefV8Value::CreateBool(true);
+  CefRefPtr<CefV8Value> array = CefV8Value::CreateArray(1);
+  array->SetValue(0, val);
+
+  PERF_ITERATIONS_START()
+  array->SetValue(0, val);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8ArrayGetValue) {
+  CefRefPtr<CefV8Value> val = CefV8Value::CreateBool(true);
+  CefRefPtr<CefV8Value> array = CefV8Value::CreateArray(1);
+  array->SetValue(0, val);
+
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> ret = array->GetValue(0);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8FunctionCreate) {
+  class Handler : public CefV8Handler {
+   public:
+    Handler() {}
+    virtual bool Execute(const CefString& name,
+                         CefRefPtr<CefV8Value> object,
+                         const CefV8ValueList& arguments,
+                         CefRefPtr<CefV8Value>& retval,
+                         CefString& exception) OVERRIDE { return false; }
+    IMPLEMENT_REFCOUNTING(Handler);
+  };
+
+  CefString name = "name";
+  CefRefPtr<CefV8Handler> handler = new Handler();
+
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> value = CefV8Value::CreateFunction(name, handler);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8FunctionExecute) {
+  class Handler : public CefV8Handler {
+   public:
+    Handler() {}
+    virtual bool Execute(const CefString& name,
+                         CefRefPtr<CefV8Value> object,
+                         const CefV8ValueList& arguments,
+                         CefRefPtr<CefV8Value>& retval,
+                         CefString& exception) OVERRIDE { return true; }
+    IMPLEMENT_REFCOUNTING(Handler);
+  };
+
+  CefString name = "name";
+  CefRefPtr<CefV8Handler> handler = new Handler();
+  CefRefPtr<CefV8Value> func = CefV8Value::CreateFunction(name, handler);
+  CefRefPtr<CefV8Value> obj = CefV8Context::GetCurrentContext()->GetGlobal();
+  CefV8ValueList args;
+
+  PERF_ITERATIONS_START()
+  func->ExecuteFunction(obj, args);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8FunctionExecuteWithContext) {
+  class Handler : public CefV8Handler {
+   public:
+    Handler() {}
+    virtual bool Execute(const CefString& name,
+                         CefRefPtr<CefV8Value> object,
+                         const CefV8ValueList& arguments,
+                         CefRefPtr<CefV8Value>& retval,
+                         CefString& exception) OVERRIDE { return true; }
+    IMPLEMENT_REFCOUNTING(Handler);
+  };
+
+  CefString name = "name";
+  CefRefPtr<CefV8Handler> handler = new Handler();
+  CefRefPtr<CefV8Value> func = CefV8Value::CreateFunction(name, handler);
+  CefRefPtr<CefV8Context> context = CefV8Context::GetCurrentContext();
+  CefRefPtr<CefV8Value> obj = context->GetGlobal();
+  CefV8ValueList args;
+
+  PERF_ITERATIONS_START()
+  func->ExecuteFunctionWithContext(context, obj, args);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8ObjectCreate) {
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> value = CefV8Value::CreateObject(NULL);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8ObjectCreateWithAccessor) {
+  class Accessor : public CefV8Accessor {
+   public:
+    Accessor() {}
+    virtual bool Get(const CefString& name,
+                     const CefRefPtr<CefV8Value> object,
+                     CefRefPtr<CefV8Value>& retval,
+                     CefString& exception) OVERRIDE {
+      return true;
+    }
+    virtual bool Set(const CefString& name,
+                     const CefRefPtr<CefV8Value> object,
+                     const CefRefPtr<CefV8Value> value,
+                     CefString& exception) OVERRIDE {
+      return true;
+    }
+    IMPLEMENT_REFCOUNTING(Accessor);
+  };
+
+  CefRefPtr<CefV8Accessor> accessor = new Accessor();
+
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> value = CefV8Value::CreateObject(accessor);
+  PERF_ITERATIONS_END()
+}
+
+
+PERF_TEST_FUNC(V8ObjectSetValue) {
+  CefString name = "name";
+  CefRefPtr<CefV8Value> val = CefV8Value::CreateBool(true);
+  CefRefPtr<CefV8Value> obj = CefV8Value::CreateObject(NULL);
+  obj->SetValue(name, val, V8_PROPERTY_ATTRIBUTE_NONE);
+
+  PERF_ITERATIONS_START()
+  obj->SetValue(name, val, V8_PROPERTY_ATTRIBUTE_NONE);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8ObjectGetValue) {
+  CefString name = "name";
+  CefRefPtr<CefV8Value> val = CefV8Value::CreateBool(true);
+  CefRefPtr<CefV8Value> obj = CefV8Value::CreateObject(NULL);
+  obj->SetValue(name, val, V8_PROPERTY_ATTRIBUTE_NONE);
+
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> ret = obj->GetValue(name);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8ObjectSetValueWithAccessor) {
+  class Accessor : public CefV8Accessor {
+   public:
+    Accessor() {}
+    virtual bool Get(const CefString& name,
+                     const CefRefPtr<CefV8Value> object,
+                     CefRefPtr<CefV8Value>& retval,
+                     CefString& exception) OVERRIDE {
+      return true;
+    }
+    virtual bool Set(const CefString& name,
+                     const CefRefPtr<CefV8Value> object,
+                     const CefRefPtr<CefV8Value> value,
+                     CefString& exception) OVERRIDE {
+      val_ = value;
+      return true;
+    }
+    CefRefPtr<CefV8Value> val_;
+    IMPLEMENT_REFCOUNTING(Accessor);
+  };
+
+  CefRefPtr<CefV8Accessor> accessor = new Accessor();
+
+  CefString name = "name";
+  CefRefPtr<CefV8Value> val = CefV8Value::CreateBool(true);
+  CefRefPtr<CefV8Value> obj = CefV8Value::CreateObject(accessor);
+  obj->SetValue(name, V8_ACCESS_CONTROL_DEFAULT, V8_PROPERTY_ATTRIBUTE_NONE);
+  obj->SetValue(name, val, V8_PROPERTY_ATTRIBUTE_NONE);
+
+  PERF_ITERATIONS_START()
+  obj->SetValue(name, val, V8_PROPERTY_ATTRIBUTE_NONE);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8ObjectGetValueWithAccessor) {
+  class Accessor : public CefV8Accessor {
+   public:
+    Accessor() : val_(CefV8Value::CreateBool(true)) {}
+    virtual bool Get(const CefString& name,
+                     const CefRefPtr<CefV8Value> object,
+                     CefRefPtr<CefV8Value>& retval,
+                     CefString& exception) OVERRIDE {
+      retval = val_;
+      return true;
+    }
+    virtual bool Set(const CefString& name,
+                     const CefRefPtr<CefV8Value> object,
+                     const CefRefPtr<CefV8Value> value,
+                     CefString& exception) OVERRIDE {
+      return true;
+    }
+    CefRefPtr<CefV8Value> val_;
+    IMPLEMENT_REFCOUNTING(Accessor);
+  };
+
+  CefRefPtr<CefV8Accessor> accessor = new Accessor();
+
+  CefString name = "name";
+  CefRefPtr<CefV8Value> val = CefV8Value::CreateBool(true);
+  CefRefPtr<CefV8Value> obj = CefV8Value::CreateObject(accessor);
+  obj->SetValue(name, V8_ACCESS_CONTROL_DEFAULT, V8_PROPERTY_ATTRIBUTE_NONE);
+  obj->SetValue(name, val, V8_PROPERTY_ATTRIBUTE_NONE);
+
+  PERF_ITERATIONS_START()
+  CefRefPtr<CefV8Value> ret = obj->GetValue(name);
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8ContextEnterExit) {
+  CefRefPtr<CefV8Context> context = CefV8Context::GetCurrentContext();
+
+  PERF_ITERATIONS_START()
+  context->Enter();
+  context->Exit();
+  PERF_ITERATIONS_END()
+}
+
+PERF_TEST_FUNC(V8ContextEval) {
+  CefRefPtr<CefV8Context> context = CefV8Context::GetCurrentContext();
+  CefString jsCode = "var i = 0;";
+  CefRefPtr<CefV8Value> retval;
+  CefRefPtr<CefV8Exception> exception;
+
+  PERF_ITERATIONS_START()
+  context->Eval(jsCode, retval, exception);
+  PERF_ITERATIONS_END()
+}
+
+}  // namespace
+
+
+// Test function entries.
+
+const PerfTestEntry kPerfTests[] = {
+  PERF_TEST_ENTRY(V8NullCreate),
+  PERF_TEST_ENTRY(V8BoolCreate),
+  PERF_TEST_ENTRY(V8IntCreate),
+  PERF_TEST_ENTRY(V8UIntCreate),
+  PERF_TEST_ENTRY(V8DoubleCreate),
+  PERF_TEST_ENTRY(V8DateCreate),
+  PERF_TEST_ENTRY(V8StringCreate),
+  PERF_TEST_ENTRY(V8ArrayCreate),
+  PERF_TEST_ENTRY(V8ArraySetValue),
+  PERF_TEST_ENTRY(V8ArrayGetValue),
+  PERF_TEST_ENTRY(V8FunctionCreate),
+  PERF_TEST_ENTRY(V8FunctionExecute),
+  PERF_TEST_ENTRY(V8FunctionExecuteWithContext),
+  PERF_TEST_ENTRY(V8ObjectCreate),
+  PERF_TEST_ENTRY(V8ObjectCreateWithAccessor),
+  PERF_TEST_ENTRY(V8ObjectSetValue),
+  PERF_TEST_ENTRY(V8ObjectGetValue),
+  PERF_TEST_ENTRY(V8ObjectSetValueWithAccessor),
+  PERF_TEST_ENTRY(V8ObjectGetValueWithAccessor),
+  PERF_TEST_ENTRY(V8ContextEnterExit),
+  PERF_TEST_ENTRY(V8ContextEval),
+};
+
+const size_t kPerfTestsCount = (sizeof(kPerfTests) / sizeof(kPerfTests[0]));
+
+}  // namespace performance_test
diff --git a/tests/cefclient/res/performance.html b/tests/cefclient/res/performance.html
new file mode 100644
index 000000000..df7f0a5d7
--- /dev/null
+++ b/tests/cefclient/res/performance.html
@@ -0,0 +1,293 @@
+<!DOCTYPE HTML>
+<html>
+  <head>
+    <title>Performance Tests</title>
+    <style>
+      body { font-family: Tahoma, Serif; font-size: 9pt; }
+    </style>
+  </head>
+  <body>
+    <h1>Performance Tests</h1>
+    <input type="button" value="Run Tests" onClick="run();" id="run"/> Filter: <input type="text" size="50" id="filters"/>
+    <div><span id="statusBox"></span> <progress id="progressBox" value="0" style="display:none"></progress></div>
+
+    <div style="padding-top:10px; padding-bottom:10px">
+    <table id="resultTable" border="1" cellspacing="1" cellpadding="4">
+      <thead>
+        <tr>
+          <td>Name</td>
+          <td>Iterations per Run</td>
+          <td>Avg (ms)</td>
+          <td>Min (ms)</td>
+          <td>Max (ms)</td>
+          <td>StdDev (ms)</td>
+          <td>Runs (ms)</td>
+        </tr>
+      </thead>
+      <!-- result rows here -->
+    </table>
+    </div>
+
+    <hr width="80%">
+
+    Result 1: <input type="text" size="100" id="result1"/>
+    <br/>Result 2: <input type="text" size="100" id="result2"/>
+    <br/><input type="button" value="Compare" onClick="compare();" id="compare"/>
+
+    <div style="padding-top:10px; padding-bottom:10px">
+    <table id="compareTable" border="1" cellspacing="1" cellpadding="4">
+      <thead>
+        <tr>
+          <td>Name</td>
+          <td>Result 1 Avg (ms)</td>
+          <td>Result 2 Avg (ms)</td>
+          <td>% Diff</td>
+        </tr>
+      </thead>
+      <!-- result rows here -->
+    </table>
+    </div>
+
+<script type="text/javascript">
+function run() {
+  var runElement = document.getElementById("run");
+  var filtersElement = document.getElementById("filters");
+  var compareElement = document.getElementById("compare");
+  var result1Element = document.getElementById("result1");
+  var result2Element = document.getElementById("result2");
+
+  // Number of runs for each test.
+  var testRuns = 10;
+
+  // Delay between test runs.
+  var runDelay = 0;
+
+  // Retrieve the list of all tests.
+  var allTests = window.GetPerfTests();
+
+  // Populated with the list of tests that will be run.
+  var tests = [];
+  var currentTest = 0;
+
+  var testList = filtersElement.value.trim();
+  if (testList.length > 0) {
+    // Include or exclude specific tests.
+    var included = [];
+    var excluded = [];
+
+    var testNames = testList.split(",");
+
+    // Identify included and excluded tests.
+    for (i = 0; i < testNames.length; ++i) {
+      var testName = testNames[i].trim();
+      if (testName[0] == '-') {
+        // Exclude the test.
+        excluded.push(testName.substr(1));
+      } else {
+        // Include the test.
+        included.push(testName);
+      }
+    }
+
+    if (included.length > 0) {
+      // Only use the included tests.
+      for (i = 0; i < allTests.length; ++i) {
+        var test = allTests[i];
+        var testName = test[0];
+        if (included.indexOf(testName) >= 0)
+          tests.push(test);
+      }
+    } else if (excluded.length > 0) {
+      // Use all tests except the excluded tests.
+      for (i = 0; i < allTests.length; ++i) {
+        var test = allTests[i];
+        var testName = test[0];
+        if (excluded.indexOf(testName) < 0)
+          tests.push(test);
+      }
+    }
+  } else {
+    // Run all tests.
+    tests = allTests;
+  }
+
+  function updateStatusComplete() {
+    var statusBox = document.getElementById("statusBox");
+    statusBox.innerText = 'All tests completed.';
+
+    runElement.disabled = false;
+    filtersElement.disabled = false;
+    result1Element.disabled = false;
+    result2Element.disabled = false;
+    compareElement.disabled = false;
+  }
+
+  function updateStatus(test) {
+    var statusBox = document.getElementById("statusBox");
+    var progressBox = document.getElementById("progressBox");
+
+    if (test.run >= test.totalRuns) {
+      statusBox.innerText = test.name + " completed.";
+      progressBox.style.display = 'none';
+    } else {
+      statusBox.innerText = test.name + " (" + test.run + "/" + test.totalRuns + ")";
+      progressBox.value = (test.run / test.totalRuns);
+      progressBox.style.display = 'inline';
+    }
+  }
+
+  function appendResult(test) {
+    var e = document.getElementById("resultTable");
+
+    // Calculate the average.
+    var avg = test.total / test.totalRuns;
+
+    // Calculate the standard deviation.
+    var sqsum = 0;
+    for (i = 0; i < test.results.length; ++i) {
+      var diff = test.results[i] - avg;
+      sqsum += diff * diff;
+    }
+    var stddev = Math.round(Math.sqrt(sqsum / test.totalRuns) * 100.0) / 100.0;
+
+    e.insertAdjacentHTML("beforeEnd", [
+        "<tr>",
+        "<td>", test.name, "</td>",
+        "<td>", test.iterations, "</td>",
+        "<td>", avg, "</td>",
+        "<td>", test.min, "</td>",
+        "<td>", test.max, "</td>",
+        "<td>", stddev, "</td>",
+        "<td>", test.results.join(", "), "</td>",
+        "<tr>"
+        ].join(""));
+
+    if (result1Element.value.length > 0)
+      result1Element.value += ",";
+    result1Element.value += test.name + "=" + avg;
+  }
+
+  // Execute the test function.
+  function execTestFunc(name) {
+    return window.RunPerfTest(name);
+  }
+
+  // Schedule the next test.
+  function nextTest(test) {
+    appendResult(test);
+    currentTest++;
+    runTest();
+  }
+
+  // Schedule the next step for the current test.
+  function nextTestStep(test) {
+    setTimeout(function () { execTest(test); }, runDelay);
+  }
+
+  // Perform the next step for the current test.
+  function execTest(test) {
+    updateStatus(test);
+
+    if (!test.warmedUp) {
+      execTestFunc(test.name);
+      test.warmedUp = true;
+      return nextTestStep(test);
+    }
+
+    if (test.run >= test.totalRuns)
+      return nextTest(test);
+
+    var elapsed = execTestFunc(test.name);
+    test.results.push(elapsed);
+
+    test.total += elapsed;
+    if (!test.min) test.min = elapsed;
+    else if (test.min > elapsed) test.min = elapsed;
+    if (!test.max) test.max = elapsed;
+    else if (test.max < elapsed) test.max = elapsed;
+
+    test.run++;
+
+    return nextTestStep(test);
+  }
+
+  function runTest() {
+    if (currentTest == tests.length) {
+      updateStatusComplete();
+      return;
+    }
+
+    var test = {
+        name: tests[currentTest][0],
+        iterations: tests[currentTest][1],
+        warmedUp: false,
+        total: 0,
+        totalRuns: testRuns,
+        run: 0,
+        results: []
+    };
+    setTimeout(function () { execTest(test); }, runDelay);
+  }
+
+  // Schedule the first test.
+  if (tests.length > 0) {
+    runElement.disabled = true;
+    filtersElement.disabled = true;
+    result1Element.value = "";
+    result1Element.disabled = true;
+    result2Element.disabled = true;
+    compareElement.disabled = true;
+
+    runTest();
+  }
+}
+
+function compare() {
+  var result1 = document.getElementById("result1").value.trim();
+  var result2 = document.getElementById("result2").value.trim();
+
+  if (result1.length == 0 || result2.length == 0)
+    return;
+
+  var r1values = result1.split(",");
+  var r2values = result2.split(",");
+  for (i = 0; i < r1values.length; ++i) {
+    var r1parts = r1values[i].split("=");
+    var r1name = r1parts[0].trim();
+    var r1val = r1parts[1].trim();
+
+    for (x = 0; x < r2values.length; ++x) {
+      var r2parts = r2values[x].split("=");
+      var r2name = r2parts[0].trim();
+      var r2val = r2parts[1].trim();
+
+      if (r2name == r1name) {
+        appendResult(r1name, r1val, r2val);
+
+        // Remove the matching index.
+        r2values.splice(x, 1);
+        break;
+      }
+    }
+  }
+  
+  function appendResult(name, r1val, r2val) {
+    var e = document.getElementById("compareTable");
+ 
+    // Calculate the percent difference.
+    var diff = Math.round(((r2val - r1val) / r1val) * 10000.0) / 100.0;
+
+    e.insertAdjacentHTML("beforeEnd", [
+        "<tr>",
+        "<td>", name, "</td>",
+        "<td>", r1val, "</td>",
+        "<td>", r2val, "</td>",
+        "<td>", diff, "</td>",
+        "<tr>"
+        ].join(""));
+  }
+}
+</script>
+
+  </body>
+</html>
diff --git a/tests/cefclient/resource.h b/tests/cefclient/resource.h
index 05ecd6b94..30d8ab7bc 100644
--- a/tests/cefclient/resource.h
+++ b/tests/cefclient/resource.h
@@ -46,6 +46,7 @@
 #define ID_TESTS_ZOOM_RESET             32779
 #define ID_TESTS_BEGIN_TRACING          32780
 #define ID_TESTS_END_TRACING            32781
+#define ID_TESTS_PERFORMANCE            32782
 #define IDC_STATIC                      -1
 #define IDS_BINDING                     1000
 #define IDS_DIALOGS                     1001
@@ -54,6 +55,7 @@
 #define IDS_LOCALSTORAGE                1004
 #define IDS_XMLHTTPREQUEST              1005
 #define IDS_DOMACCESS                   1006
+#define IDS_PERFORMANCE                 1007
 
 // Avoid files associated with MacOS
 #define _X86_
diff --git a/tests/cefclient/resource_util_win.cpp b/tests/cefclient/resource_util_win.cpp
index 8482ac954..390484007 100644
--- a/tests/cefclient/resource_util_win.cpp
+++ b/tests/cefclient/resource_util_win.cpp
@@ -49,6 +49,7 @@ CefRefPtr<CefStreamReader> GetBinaryResourceReader(const char* resource_name) {
     {"dialogs.html", IDS_DIALOGS},
     {"domaccess.html", IDS_DOMACCESS},
     {"localstorage.html", IDS_LOCALSTORAGE},
+    {"performance.html", IDS_PERFORMANCE},
     {"xmlhttprequest.html", IDS_XMLHTTPREQUEST},
   };