diff --git a/_benchmarks/point-object-vs-x-y-array.md b/_benchmarks/point-object-vs-x-y-array.md
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+++ b/_benchmarks/point-object-vs-x-y-array.md
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+---
+title: Point object vs X/Y -array
+setup: |
+  var pt = function(x,y){
+    this.X = x;
+    this.Y = y;
+  }
+  var poly = new Array(1000);
+  var pt2;
+  
+  var poly_X = new Float64Array(1000);
+  var poly_Y = new Float64Array(1000);
+tests:
+  -
+    name: Point object
+    code: |
+      for(var i = 0; i < 1000; i++)
+      {
+        pt2 = new pt(Math.random,Math.random);
+        poly[i] = pt2;
+      }
+  -
+    name: X/Y -array
+    code: |
+      for(var i = 0; i < 1000; i++)
+      {
+        poly_X[i] = Math.random;
+        poly_Y[i] = Math.random;
+      }
+---
+Point-object vs. X/Y -typed arrays