Merged in Xian's speed fixes

lib/jasmine-0.9.0.js

@@ -517,7 +517,7 @@ jasmine.version_= {
   "major": 0,
   "minor": 9,
   "build": 0,
-  "revision": 1251902474
+  "revision": 1252086971
   };
 /**
  * @namespace
@@ -591,6 +591,8 @@ jasmine.Env = function() {
 
   this.reporter = new jasmine.MultiReporter();
 
+  this.updateInterval = 0;
+
   this.updateInterval = 0;
   this.lastUpdate = 0;
   this.specFilter = function() {
@@ -1434,7 +1436,7 @@ jasmine.Queue.prototype.isRunning = function () {
 
 jasmine.Queue.prototype._next = function () {
   var self = this;
-  self.env.setTimeout(function () {
+  var doNext = function () {
     self.offset = 0;
     self.index++;
     if (self.index < self.blocks.length) {
@@ -1444,7 +1446,15 @@ jasmine.Queue.prototype._next = function () {
     } else {
       self.finish();
     }
-  }, 0);
+  };
+  var now = new Date().getTime();
+  if (this.env.updateInterval && now - this.env.lastUpdate > this.env.updateInterval) {
+    this.env.lastUpdate = now;
+    this.env.setTimeout(doNext, 0);
+  } else {
+    doNext();
+  }
+
 };
 
 jasmine.Queue.prototype.finish = function () {