Update vendor folder.

Former-commit-id: dde7c53eee254e2f50608e65540893764ab8d9cb

vendor/benchmark.js/LICENSE.txt

@@ -19,4 +19,4 @@ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

vendor/benchmark.js/README.md

@@ -114,25 +114,6 @@ suite.add('RegExp#test', function() {
 // > Fastest is String#indexOf
 ~~~
 
-## Cloning this repo
-
-To clone this repository including all submodules, using Git 1.6.5 or later:
-
-~~~ bash
-git clone --recursive https://github.com/bestiejs/benchmark.js.git
-cd benchmark.js
-~~~
-
-For older Git versions, just use:
-
-~~~ bash
-git clone https://github.com/bestiejs/benchmark.js.git
-cd benchmark.js
-git submodule update --init
-~~~
-
-Feel free to fork and send pull requests if you see improvements!
-
 ## Footnotes
 
   1. Benchmark.js has been tested in at least Adobe AIR 2.6, Chrome 5-15, Firefox 1.5-8, IE 6-10, Opera 9.25-11.52, Safari 2-5.1.1, Node.js 0.4.8-0.6.1, Narwhal 0.3.2, RingoJS 0.7-0.8, and Rhino 1.7RC3.

vendor/benchmark.js/benchmark.js

@@ -37,6 +37,9 @@
   /** Used to check if an object is extensible */
   var isExtensible = Object.isExtensible || function() { return true; };
 
+  /** Used to access Wade Simmons' Node microtime module */
+  var microtimeObject = req('microtime');
+
   /** Used to access the browser's high resolution timer */
   var perfObject = isHostType(window, 'performance') && performance;
 
@@ -46,6 +49,9 @@
     perfObject.webkitNow && 'webkitNow'
   );
 
+  /** Used to access Node's high resolution timer */
+  var processObject = isHostType(window, 'process') && process;
+
   /** Used to check if an own property is enumerable */
   var propertyIsEnumerable = {}.propertyIsEnumerable;
 
@@ -678,7 +684,14 @@
 
     start = toInteger(start);
     start = start < 0 ? max(length + start, 0) : min(start, length);
-    deleteCount = min(max(toInteger(deleteCount), 0), length - start);
+
+    // support the de-facto SpiderMonkey extension
+    // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/splice#Parameters
+    // https://bugs.ecmascript.org/show_bug.cgi?id=429
+    deleteCount = arguments.length == 1
+      ? length - start
+      : min(max(toInteger(deleteCount), 0), length - start);
+
     return insert.call(object, start, deleteCount, slice.call(arguments, 2));
   }
 
@@ -1884,6 +1897,21 @@
    *   'onCycle': onCycle,
    *   'onComplete': onComplete
    * });
+   *
+   * // or name and options
+   * suite.add('foo', {
+   *   'fn': fn,
+   *   'onCycle': onCycle,
+   *   'onComplete': onComplete
+   * });
+   *
+   * // or options only
+   * suite.add({
+   *   'name': 'foo',
+   *   'fn': fn,
+   *   'onCycle': onCycle,
+   *   'onComplete': onComplete
+   * });
    */
   function add(name, fn, options) {
     var me = this,
@@ -2509,7 +2537,7 @@
           if (ns.stop) {
             ns.start();
             while (!(measured = ns.microseconds())) { }
-          } else if (perfName) {
+          } else if (ns[perfName]) {
             divisor = 1e3;
             measured = Function('n', 'var r,s=n.' + perfName + '();while(!(r=n.' + perfName + '()-s)){};return r')(ns);
           } else {
@@ -2519,8 +2547,14 @@
         }
         else if (unit == 'ns') {
           divisor = 1e9;
-          begin = ns.nanoTime();
-          while (!(measured = ns.nanoTime() - begin)) { }
+          if (ns.nanoTime) {
+            begin = ns.nanoTime();
+            while (!(measured = ns.nanoTime() - begin)) { }
+          } else {
+            begin = (begin = ns())[0] + (begin[1] / divisor);
+            while (!(measured = ((measured = ns())[0] + (measured[1] / divisor)) - begin)) { }
+            divisor = 1;
+          }
         }
         else {
           begin = new ns;
@@ -2575,9 +2609,13 @@
       timers.push({ 'ns': timer.ns, 'res': getRes('us'), 'unit': 'us' });
     }
 
-    // detect Node's microtime module:
-    // npm install microtime
-    if ((timer.ns = (req('microtime') || { 'now': 0 }).now)) {
+    // detect Node's nanosecond resolution timer available in Node >= 0.8
+    if (processObject && typeof (timer.ns = processObject.hrtime) == 'function') {
+      timers.push({ 'ns': timer.ns, 'res': getRes('ns'), 'unit': 'ns' });
+    }
+
+    // detect Wade Simmons' Node microtime module
+    if (microtimeObject && typeof (timer.ns = microtimeObject.now) == 'function') {
       timers.push({ 'ns': timer.ns,  'res': getRes('us'), 'unit': 'us' });
     }
 
@@ -2596,10 +2634,17 @@
     }
     // use API of chosen timer
     if (timer.unit == 'ns') {
-      extend(template, {
-        'begin': 's$=n$.nanoTime()',
-        'end': 'r$=(n$.nanoTime()-s$)/1e9'
-      });
+      if (timer.ns.nanoTime) {
+        extend(template, {
+          'begin': 's$=n$.nanoTime()',
+          'end': 'r$=(n$.nanoTime()-s$)/1e9'
+        });
+      } else {
+        extend(template, {
+          'begin': 's$=n$()',
+          'end': 'r$=n$(s$);r$=r$[0]+(r$[1]/1e9)'
+        });
+      }
     }
     else if (timer.unit == 'us') {
       if (timer.ns.stop) {