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diff --git a/Source/WebCore/manual-tests/video-statistics.html b/Source/WebCore/manual-tests/video-statistics.html
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index 0000000..ed9b128
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+++ b/Source/WebCore/manual-tests/video-statistics.html
@@ -0,0 +1,79 @@
+<html>
+<head><title>WebKit video playback statistics</title></head>
+<body>
+<!-- inspired by --
+  -- http://people.mozilla.org/~cpearce/paint-stats-demo.html -->
+<video src="http://movies.apple.com/movies/us/apple/ipoditunes/2007/touch/ads/apple_ipodtouch_touch_r640-9cie.mov" id="v" controls autoplay></video>
+<div id="log">
+    Audio bytes decoded: 0 average p/s: 0<br>
+    Video bytes decoded: 0 average p/s: 0<br>
+    Decoded frames: 0 average p/s: 0<br>
+    Dropped frames: 0 average p/s: 0<br>
+</div>
+<script>
+
+var decodedFrames = 0;
+var decodedPerSec = 0;
+var audioBytesDecoded = 0;
+var audioBytesDecodedPerSec = 0;
+var videoBytesDecoded = 0;
+var videoBytesDecodedPerSec = 0;
+var droppedFrames = 0;
+var droppedFramesPerSec = 0;
+
+function Mean() {
+  this.count = 0;
+  this.sum = 0;
+  
+  this.record = function(val) {
+    this.count++;
+    this.sum += val;
+  };
+  
+  this.mean = function() {
+    return this.count ? (this.sum / this.count).toFixed(3) : 0;
+  };
+}
+
+
+var decodedMean = new Mean();
+var audioMean = new Mean();
+var videoMean = new Mean();
+var dropMean = new Mean();
+
+function recalcRates() {
+  var v = document.getElementById("v");
+
+  if (v.readyState <= HTMLMediaElement.HAVE_CURRENT_DATA || v.paused) {
+    return;
+  }
+
+  decodedPerSec = (v.webkitDecodedFrameCount - decodedFrames);
+  decodedFrames = v.webkitDecodedFrameCount;
+
+  audioBytesDecodedPerSec = v.webkitAudioDecodedByteCount - audioBytesDecoded;
+  audioBytesDecoded = v.webkitAudioDecodedByteCount;
+
+  videoBytesDecodedPerSec = v.webkitVideoDecodedByteCount - videoBytesDecoded;
+  videoBytesDecoded = v.webkitVideoDecodedByteCount;
+
+  droppedFramesPerSec = v.webkitDroppedFrameCount - droppedFrames;
+  droppedFrames = v.webkitDroppedFrameCount;
+
+  decodedMean.record(decodedPerSec);
+  audioMean.record(audioBytesDecodedPerSec);
+  videoMean.record(videoBytesDecodedPerSec);
+  dropMean.record(droppedFramesPerSec);
+  
+  var d = document.getElementById("log");
+  d.innerHTML =
+        "Audio bytes decoded: " + v.webkitAudioDecodedByteCount + " average p/s: " + audioMean.mean() + "<br>" +
+        "Video bytes decoded: " + v.webkitVideoDecodedByteCount + " average p/s: " + videoMean.mean() + "<br>" +
+        "Decoded frames: " + v.webkitDecodedFrameCount + " average p/s: " + decodedMean.mean() + "<br>" +
+        "Dropped frames: " + v.webkitDroppedFrameCount + " average p/s: " + dropMean.mean() + "<br>";
+}
+
+setInterval(recalcRates, 1000);
+</script>
+</body>
+</html>