diff --git a/angular-v1.6.3-keyed/src/home.controller.js b/angular-v1.6.3-keyed/src/home.controller.js
index 55e809fe6..7bc4c8893 100644
--- a/angular-v1.6.3-keyed/src/home.controller.js
+++ b/angular-v1.6.3-keyed/src/home.controller.js
@@ -86,9 +86,9 @@ export class HomeController {
     swapRows() {
     	startMeasure("swapRows");
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     	this.printDuration();
     };
diff --git a/angular-v5.0.0-keyed/src/app.ts b/angular-v5.0.0-keyed/src/app.ts
index 7beee0f4f..fcf3ff82b 100644
--- a/angular-v5.0.0-keyed/src/app.ts
+++ b/angular-v5.0.0-keyed/src/app.ts
@@ -145,9 +145,9 @@ export class AppComponent implements AfterViewChecked {
     swapRows() {
         startMeasure("swapRows");
         if (this.data.length > 10) {
-            var a = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = a;
+            var a = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = a;
         }
     }
 
diff --git a/angular-v5.0.0-no-zone-keyed/src/app.ts b/angular-v5.0.0-no-zone-keyed/src/app.ts
index 0e27e2b19..65304c098 100644
--- a/angular-v5.0.0-no-zone-keyed/src/app.ts
+++ b/angular-v5.0.0-no-zone-keyed/src/app.ts
@@ -152,9 +152,9 @@ export class AppComponent implements AfterViewChecked {
     swapRows() {
         startMeasure("swapRows");
         if (this.data.length > 10) {
-            var a = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = a;
+            var a = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = a;
         }
         this.changeDetector.detectChanges();
     }
diff --git a/angular-v5.0.0-non-keyed/src/app.ts b/angular-v5.0.0-non-keyed/src/app.ts
index 031a0fee6..d8fcae632 100644
--- a/angular-v5.0.0-non-keyed/src/app.ts
+++ b/angular-v5.0.0-non-keyed/src/app.ts
@@ -96,7 +96,7 @@ export class AppComponent implements AfterViewChecked {
     }
 
     itemByIndex(index: number, item: Data) {
-        return index; 
+        return index;
     }
 
     select(item: Data, event: Event) {
@@ -145,9 +145,9 @@ export class AppComponent implements AfterViewChecked {
     swapRows() {
         startMeasure("swapRows");
         if (this.data.length > 10) {
-            var a = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = a;
+            var a = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = a;
         }
     }
 
diff --git a/aurelia-v1.1.5-non-keyed/src/store.js b/aurelia-v1.1.5-non-keyed/src/store.js
index 2b956ebce..6f75f3140 100644
--- a/aurelia-v1.1.5-non-keyed/src/store.js
+++ b/aurelia-v1.1.5-non-keyed/src/store.js
@@ -66,10 +66,10 @@ export class Store {
     }
     swapRows() {
         if(this.data.length > 10) {
-            var a = this.data[4];
-            var b = this.data[9];
-            this.data.splice(4, 1, b);
-            this.data.splice(9, 1, a);
+            var a = this.data[1];
+            var b = this.data[998];
+            this.data.splice(1, 1, b);
+            this.data.splice(998, 1, a);
         }
     }
 
diff --git a/binding.scala-v10.0.1-keyed/js/src/main/scala/com/thoughtworks/binding/benchmark/Store.scala b/binding.scala-v10.0.1-keyed/js/src/main/scala/com/thoughtworks/binding/benchmark/Store.scala
index 3f92a4f40..a2426eb14 100644
--- a/binding.scala-v10.0.1-keyed/js/src/main/scala/com/thoughtworks/binding/benchmark/Store.scala
+++ b/binding.scala-v10.0.1-keyed/js/src/main/scala/com/thoughtworks/binding/benchmark/Store.scala
@@ -128,10 +128,10 @@ final class Store {
   def swapRows() = {
     val buffer = data.get
     if (buffer.length >= 10) {
-      val row4 = buffer(4)
-      val row9 = buffer(9)
-      buffer(9) = row4
-      buffer(4) = row9
+      val row1 = buffer(1)
+      val row998 = buffer(998)
+      buffer(998) = row1
+      buffer(1) = row998
     }
   }
 
diff --git a/bobril-v8.0.1-keyed/src/store.ts b/bobril-v8.0.1-keyed/src/store.ts
index 278177b01..080228b1f 100644
--- a/bobril-v8.0.1-keyed/src/store.ts
+++ b/bobril-v8.0.1-keyed/src/store.ts
@@ -69,9 +69,9 @@ export class Store {
     }
     swapRows() {
         if(this.data.length > 10) {
-            var a = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = a;
+            var a = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = a;
         }
     }
 }
diff --git a/choo-v6.5.0-keyed/src/store.js b/choo-v6.5.0-keyed/src/store.js
index c473be287..6ed1d8ef6 100644
--- a/choo-v6.5.0-keyed/src/store.js
+++ b/choo-v6.5.0-keyed/src/store.js
@@ -37,9 +37,9 @@ module.exports = function(state, emitter) {
 
   emitter.on('swapRows', function() {
     if (state.data.length > 10) {
-      const a = state.data[4];
-      state.data[4] = state.data[9];
-      state.data[9] = a;
+      const a = state.data[1];
+      state.data[1] = state.data[998];
+      state.data[998] = a;
     }
     emitter.emit('render');
   });
diff --git a/cyclejs-dom-v19.3.0-non-keyed/src/main.jsx b/cyclejs-dom-v19.3.0-non-keyed/src/main.jsx
index 85966cc78..d9fba1942 100644
--- a/cyclejs-dom-v19.3.0-non-keyed/src/main.jsx
+++ b/cyclejs-dom-v19.3.0-non-keyed/src/main.jsx
@@ -17,14 +17,14 @@ let nouns = ['table', 'chair', 'house', 'bbq', 'desk', 'car', 'pony', 'cookie',
 
 function buildData(count = 1000) {
 	var data = [];
-	
+
 	for(var i = 0; i < count; i++) {
 		data.push({
 			id: id++,
 			label: adjectives[_random(adjectives.length)] + ' ' + colours[_random(colours.length)] + ' ' + nouns[_random(nouns.length)]
 		});
 	}
-	
+
 	return data;
 };
 
@@ -39,9 +39,9 @@ const Operations = {
 	SwapRows: state => {
 		let d = state.items.splice(0);
 		if(d.length > 10) {
-			var a = d[4];
-			d[4] = d[9];
-			d[9] = a;
+			var a = d[1];
+			d[1] = d[998];
+			d[998] = a;
 		}
 		return {items: d, selected: state.selected};
 	}
@@ -58,23 +58,23 @@ function intent(DOMSource) {
 		DOMSource.select('.remove').events('click').map(evt => {
 			evt.preventDefault();
 			evt.stopPropagation();
-			
+
 			let el = evt.target;
 			while(el && !el.id) {
 				el = el.parentNode;
 			}
-			
+
 			return Operations.RemoveItem(parseInt(el.id));
 		}),
 		DOMSource.select('.select').events('click').map(evt => {
 			evt.preventDefault();
 			evt.stopPropagation();
-			
+
 			let el = evt.target;
 			while(el && !el.id) {
 				el = el.parentNode;
 			}
-			
+
 			return Operations.SelectItem(parseInt(el.id));
 		})
 	);
@@ -143,7 +143,7 @@ function view(state$) {
 
 function main(sources) {
 	const state$ = model(intent(sources.DOM));
-	
+
 	return {
 		DOM: view(state$)
 	}
diff --git a/datum-v0.10.0-keyed/src/Main.js b/datum-v0.10.0-keyed/src/Main.js
index 11a197ad8..6794cc8b8 100644
--- a/datum-v0.10.0-keyed/src/Main.js
+++ b/datum-v0.10.0-keyed/src/Main.js
@@ -88,9 +88,9 @@ var HomeViewModel = function () {
     this.swapRows = new Datum.Click(function () {
         startMeasure("swapRows");
         if (this.data.length > 10) {
-            var a = this.data[4];
-            var b = this.data.splice(9, 1, a)[0];
-            this.data.splice(4, 1, b);
+            var a = this.data[1];
+            var b = this.data.splice(998, 1, a)[0];
+            this.data.splice(1, 1, b);
         }
         stopMeasure();
     });
diff --git a/dio-v8.0.3-keyed/src/utils.es6.js b/dio-v8.0.3-keyed/src/utils.es6.js
index ae5f5082b..5f1f82132 100644
--- a/dio-v8.0.3-keyed/src/utils.es6.js
+++ b/dio-v8.0.3-keyed/src/utils.es6.js
@@ -37,9 +37,9 @@ export const update = (data) => {
 export const swapRows = (data) => {
     const newData = [...data];
     if (newData.length > 10) {
-        let temp = newData[4];
-        newData[4] = newData[9];
-        newData[9] = temp;
+        let temp = newData[1];
+        newData[1] = newData[998];
+        newData[998] = temp;
     }
     return newData;
 }
diff --git a/dio-v8.0.3-non-keyed/src/utils.es6.js b/dio-v8.0.3-non-keyed/src/utils.es6.js
index ae5f5082b..5f1f82132 100644
--- a/dio-v8.0.3-non-keyed/src/utils.es6.js
+++ b/dio-v8.0.3-non-keyed/src/utils.es6.js
@@ -37,9 +37,9 @@ export const update = (data) => {
 export const swapRows = (data) => {
     const newData = [...data];
     if (newData.length > 10) {
-        let temp = newData[4];
-        newData[4] = newData[9];
-        newData[9] = temp;
+        let temp = newData[1];
+        newData[1] = newData[998];
+        newData[998] = temp;
     }
     return newData;
 }
diff --git a/dojo2-v0.2.0-keyed/src/Store.ts b/dojo2-v0.2.0-keyed/src/Store.ts
index 412c2e1ba..2ba20d4ae 100644
--- a/dojo2-v0.2.0-keyed/src/Store.ts
+++ b/dojo2-v0.2.0-keyed/src/Store.ts
@@ -134,9 +134,9 @@ export class Store {
 
 	public swapRows() {
 		if (this._data.length > 10) {
-			const row = this._data[4];
-			this._data[4] = this._data[9];
-			this._data[9] = row;
+			const row = this._data[1];
+			this._data[1] = this._data[998];
+			this._data[998] = row;
 		}
 	}
 }
diff --git a/dojo2-v0.2.0-non-keyed/src/Store.ts b/dojo2-v0.2.0-non-keyed/src/Store.ts
index 412c2e1ba..2ba20d4ae 100644
--- a/dojo2-v0.2.0-non-keyed/src/Store.ts
+++ b/dojo2-v0.2.0-non-keyed/src/Store.ts
@@ -134,9 +134,9 @@ export class Store {
 
 	public swapRows() {
 		if (this._data.length > 10) {
-			const row = this._data[4];
-			this._data[4] = this._data[9];
-			this._data[9] = row;
+			const row = this._data[1];
+			this._data[1] = this._data[998];
+			this._data[998] = row;
 		}
 	}
 }
diff --git a/domvm-v3.2.2-keyed/src/store.es6.js b/domvm-v3.2.2-keyed/src/store.es6.js
index 7cf619ccc..1be587408 100644
--- a/domvm-v3.2.2-keyed/src/store.es6.js
+++ b/domvm-v3.2.2-keyed/src/store.es6.js
@@ -78,9 +78,9 @@ Store.prototype = {
 
 	swapRows: function() {
 		if(this.data.length > 10) {
-			var a = this.data[4];
-			this.data[4] = this.data[9];
-			this.data[9] = a;
+			var a = this.data[1];
+			this.data[1] = this.data[998];
+			this.data[998] = a;
 		}
 	},
 };
\ No newline at end of file
diff --git a/domvm-v3.2.2-non-keyed/src/store.es6.js b/domvm-v3.2.2-non-keyed/src/store.es6.js
index 7cf619ccc..1be587408 100644
--- a/domvm-v3.2.2-non-keyed/src/store.es6.js
+++ b/domvm-v3.2.2-non-keyed/src/store.es6.js
@@ -78,9 +78,9 @@ Store.prototype = {
 
 	swapRows: function() {
 		if(this.data.length > 10) {
-			var a = this.data[4];
-			this.data[4] = this.data[9];
-			this.data[9] = a;
+			var a = this.data[1];
+			this.data[1] = this.data[998];
+			this.data[998] = a;
 		}
 	},
 };
\ No newline at end of file
diff --git a/elm-v0.18.0-keyed/src/Main.elm b/elm-v0.18.0-keyed/src/Main.elm
index b8d6619a2..7a4a8c7fc 100644
--- a/elm-v0.18.0-keyed/src/Main.elm
+++ b/elm-v0.18.0-keyed/src/Main.elm
@@ -272,16 +272,16 @@ update msg model =
                             |> Array.fromList
 
                     from =
-                        get 4 arr
+                        get 1 arr
 
                     to =
-                        get 9 arr
+                        get 998 arr
                 in
                     ( { model
                         | rows =
                             arr
-                                |> Array.set 4 to
-                                |> Array.set 9 from
+                                |> Array.set 1 to
+                                |> Array.set 998 from
                                 |> Array.toList
                       }
                     , Cmd.none
diff --git a/ember-v2.16.2-keyed/app/services/rows.js b/ember-v2.16.2-keyed/app/services/rows.js
index 453b62358..5719ba6f3 100755
--- a/ember-v2.16.2-keyed/app/services/rows.js
+++ b/ember-v2.16.2-keyed/app/services/rows.js
@@ -87,15 +87,15 @@ export default Ember.Service.extend({
   swapRows() {
   	startMeasure("swapRows");
     if(this.data.length > 10) {
-	  let d4 = this.data[4];
-	  let d9 = this.data[9];
+	  let d1 = this.data[1];
+	  let d998 = this.data[998];
 
 	  var data = this.data.map(function(data, i) {
-	    if(i === 4) {
-	    	return d9;
+	    if(i === 1) {
+	    	return d998;
 	    }
-	    else if(i === 9) {
-	    	return d4;
+	    else if(i === 998) {
+	    	return d1;
 	    }
 	    return data;
 	  });
diff --git a/etch-v0.12.5-keyed/src/Store.es6.js b/etch-v0.12.5-keyed/src/Store.es6.js
index 08c0023d4..c3c9a6dfa 100644
--- a/etch-v0.12.5-keyed/src/Store.es6.js
+++ b/etch-v0.12.5-keyed/src/Store.es6.js
@@ -51,9 +51,9 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 }
\ No newline at end of file
diff --git a/etch-v0.12.5-non-keyed/src/Store.es6.js b/etch-v0.12.5-non-keyed/src/Store.es6.js
index 08c0023d4..c3c9a6dfa 100644
--- a/etch-v0.12.5-non-keyed/src/Store.es6.js
+++ b/etch-v0.12.5-non-keyed/src/Store.es6.js
@@ -51,9 +51,9 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 }
\ No newline at end of file
diff --git a/glimmer-v0.8.0-keyed/src/ui/components/my-table/component.ts b/glimmer-v0.8.0-keyed/src/ui/components/my-table/component.ts
index 770a1ee86..580f6c26a 100644
--- a/glimmer-v0.8.0-keyed/src/ui/components/my-table/component.ts
+++ b/glimmer-v0.8.0-keyed/src/ui/components/my-table/component.ts
@@ -80,9 +80,9 @@ export default class Glimmerjs extends Component {
         startMeasure("swapRows");
         if(this.rows.data.length > 10) {
             let data = this.rows.data;
-            let d4 = data[4];
-            data[4] = data[9];
-            data[9] = d4;
+            let d1 = data[1];
+            data[1] = data[998];
+            data[998] = d1;
             this.rows = { ...this.rows, data }
         }
         stopMeasure();
diff --git a/gruu-v1.7.3-non-keyed/src/Store.es6.js b/gruu-v1.7.3-non-keyed/src/Store.es6.js
index eb02bc921..16f6a16ba 100644
--- a/gruu-v1.7.3-non-keyed/src/Store.es6.js
+++ b/gruu-v1.7.3-non-keyed/src/Store.es6.js
@@ -51,9 +51,9 @@ export class Store {
   }
   swapRows () {
     if(this.data.length > 10) {
-      const a = this.data[4]
-      this.data[4] = this.data[9]
-      this.data[9] = a
+      const a = this.data[1]
+      this.data[1] = this.data[998]
+      this.data[998] = a
     }
   }
 }
\ No newline at end of file
diff --git a/halogen-v2.1.0-non-keyed/src/Main.purs b/halogen-v2.1.0-non-keyed/src/Main.purs
index 3dc9e85b3..87ed962f8 100644
--- a/halogen-v2.1.0-non-keyed/src/Main.purs
+++ b/halogen-v2.1.0-non-keyed/src/Main.purs
@@ -222,7 +222,7 @@ render state =
         [ HH.tbody_
           $ map (renderRow state.selected) state.rows ]
       ,  HH.span
-        [ HP.classes [ HH.ClassName "preloadicon glyphicon glyphicon-remove" ] 
+        [ HP.classes [ HH.ClassName "preloadicon glyphicon glyphicon-remove" ]
           , HP.attr (HH.AttrName "aria-hidden") "true" ]
         [ HH.text "" ]
       ]
@@ -287,7 +287,7 @@ buttons =
   , { bid: "add",      str: "Append 1,000 Rows",     q: Append 1000    }
   , { bid: "update",   str: "Update Every 10th Row", q: UpdateEvery 10 }
   , { bid: "clear",    str: "Clear",                 q: Clear          }
-  , { bid: "swaprows", str: "Swap Rows",             q: Swap 4 9       } ]
+  , { bid: "swaprows", str: "Swap Rows",             q: Swap 1 998     } ]
 
 
 
diff --git a/hyperapp-v0.16.0-keyed/src/store.js b/hyperapp-v0.16.0-keyed/src/store.js
index 07e0e4186..715116697 100644
--- a/hyperapp-v0.16.0-keyed/src/store.js
+++ b/hyperapp-v0.16.0-keyed/src/store.js
@@ -113,9 +113,9 @@ const actions = {
             return state
         }
 
-        const temp = state.data[4]
-        state.data[4] = state.data[9]
-        state.data[9] = temp
+        const temp = state.data[1]
+        state.data[1] = state.data[998]
+        state.data[998] = temp
 
         return {
             data: state.data,
diff --git a/hyperapp-v0.16.0-non-keyed/src/store.js b/hyperapp-v0.16.0-non-keyed/src/store.js
index 07e0e4186..715116697 100644
--- a/hyperapp-v0.16.0-non-keyed/src/store.js
+++ b/hyperapp-v0.16.0-non-keyed/src/store.js
@@ -113,9 +113,9 @@ const actions = {
             return state
         }
 
-        const temp = state.data[4]
-        state.data[4] = state.data[9]
-        state.data[9] = temp
+        const temp = state.data[1]
+        state.data[1] = state.data[998]
+        state.data[998] = temp
 
         return {
             data: state.data,
diff --git a/hyperhtml-v1.12.5-non-keyed/src/store.js b/hyperhtml-v1.12.5-non-keyed/src/store.js
index 869e4f042..93a286bac 100644
--- a/hyperhtml-v1.12.5-non-keyed/src/store.js
+++ b/hyperhtml-v1.12.5-non-keyed/src/store.js
@@ -122,9 +122,9 @@ export class Store {
   }
   swapRows() {
     if (this.data.length > 10) {
-      var a = this.data[4];
-      this.data[4] = this.data[9];
-      this.data[9] = a;
+      var a = this.data[1];
+      this.data[1] = this.data[998];
+      this.data[998] = a;
     }
   }
 }
diff --git a/inferno-v3.10.1-keyed/src/store.es6.js b/inferno-v3.10.1-keyed/src/store.es6.js
index 5071e4199..314080eb6 100644
--- a/inferno-v3.10.1-keyed/src/store.es6.js
+++ b/inferno-v3.10.1-keyed/src/store.es6.js
@@ -62,9 +62,9 @@ export class Store {
     }
     swapRows() {
         if(this.data.length > 10) {
-            var a = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = a;
+            var a = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = a;
         }
     }
 
diff --git a/inferno-v3.10.1-non-keyed/src/store.es6.js b/inferno-v3.10.1-non-keyed/src/store.es6.js
index 5071e4199..314080eb6 100644
--- a/inferno-v3.10.1-non-keyed/src/store.es6.js
+++ b/inferno-v3.10.1-non-keyed/src/store.es6.js
@@ -62,9 +62,9 @@ export class Store {
     }
     swapRows() {
         if(this.data.length > 10) {
-            var a = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = a;
+            var a = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = a;
         }
     }
 
diff --git a/ivi-v0.9.1-keyed/src/store.js b/ivi-v0.9.1-keyed/src/store.js
index 1502a4f7c..b7e28a75b 100644
--- a/ivi-v0.9.1-keyed/src/store.js
+++ b/ivi-v0.9.1-keyed/src/store.js
@@ -51,9 +51,9 @@ export const store = createStore(
         return { data: mut([]), selected: null };
       case "swaprows":
         if (data.length > 10) {
-          const a = data[4];
-          data[4] = data[9];
-          data[9] = a;
+          const a = data[1];
+          data[1] = data[998];
+          data[998] = a;
         }
         return { data: mut(data), selected: state.selected };
     }
diff --git a/knockout-v3.4.1-keyed/src/Main.js b/knockout-v3.4.1-keyed/src/Main.js
index c0e0bf371..a3c48d466 100644
--- a/knockout-v3.4.1-keyed/src/Main.js
+++ b/knockout-v3.4.1-keyed/src/Main.js
@@ -80,9 +80,9 @@ var HomeViewModel = function () {
         startMeasure("swapRows");
         var tmp = self.data();
         if (tmp.length > 10) {
-            var a = tmp[4];
-            tmp[4] = tmp[9];
-            tmp[9] = a;
+            var a = tmp[1];
+            tmp[1] = tmp[998];
+            tmp[998] = a;
             self.data(tmp);
         }
         stopMeasure();
diff --git a/lit-html-v0.7.1-non-keyed/src/app.js b/lit-html-v0.7.1-non-keyed/src/app.js
index e6a33a362..407c76e1b 100644
--- a/lit-html-v0.7.1-non-keyed/src/app.js
+++ b/lit-html-v0.7.1-non-keyed/src/app.js
@@ -79,9 +79,9 @@ class MainElement extends HTMLElement {
     swapRows() {
         startMeasure("swapRows");
         if(this.data.length > 10) {
-            var tmp = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = tmp;
+            var tmp = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = tmp;
         }
         this.render();
         stopMeasure();
diff --git a/maquette-v3.0.1-keyed/src/store.es6.js b/maquette-v3.0.1-keyed/src/store.es6.js
index 7cf619ccc..1be587408 100644
--- a/maquette-v3.0.1-keyed/src/store.es6.js
+++ b/maquette-v3.0.1-keyed/src/store.es6.js
@@ -78,9 +78,9 @@ Store.prototype = {
 
 	swapRows: function() {
 		if(this.data.length > 10) {
-			var a = this.data[4];
-			this.data[4] = this.data[9];
-			this.data[9] = a;
+			var a = this.data[1];
+			this.data[1] = this.data[998];
+			this.data[998] = a;
 		}
 	},
 };
\ No newline at end of file
diff --git a/marionette-v3.5.1-domapi-keyed/src/Main.js b/marionette-v3.5.1-domapi-keyed/src/Main.js
index 49ada02af..3b0d9a107 100644
--- a/marionette-v3.5.1-domapi-keyed/src/Main.js
+++ b/marionette-v3.5.1-domapi-keyed/src/Main.js
@@ -90,10 +90,10 @@ const Store = Bb.Collection.extend({
     swapRows() {
         startMeasure("swapRows");
         if (this.length > 10) {
-            const a = this.models[4];
-            this.models[4] = this.models[9];
-            this.models[9] = a;
-            this.trigger('swap', this.models[4], this.models[9]);
+            const a = this.models[1];
+            this.models[1] = this.models[998];
+            this.models[998] = a;
+            this.trigger('swap', this.models[1], this.models[998]);
         }
         stopMeasure();
     }
diff --git a/marionette-v3.5.1-keyed/src/Main.js b/marionette-v3.5.1-keyed/src/Main.js
index 6adeb121a..b634bbce0 100644
--- a/marionette-v3.5.1-keyed/src/Main.js
+++ b/marionette-v3.5.1-keyed/src/Main.js
@@ -101,10 +101,10 @@ const Store = Bb.Collection.extend({
     swapRows() {
         startMeasure("swapRows");
         if (this.length > 10) {
-            const a = this.models[4];
-            this.models[4] = this.models[9];
-            this.models[9] = a;
-            this.trigger('swap', this.models[4], this.models[9]);
+            const a = this.models[1];
+            this.models[1] = this.models[998];
+            this.models[998] = a;
+            this.trigger('swap', this.models[1], this.models[998]);
         }
         stopMeasure();
     }
diff --git a/marko-v4.5.6-keyed/src/main/component.js b/marko-v4.5.6-keyed/src/main/component.js
index 4153d2596..c1c628a97 100644
--- a/marko-v4.5.6-keyed/src/main/component.js
+++ b/marko-v4.5.6-keyed/src/main/component.js
@@ -75,9 +75,9 @@ module.exports = {
         let data = this.state.data;
 
     	if(data.length > 10) {
-    		var a = data[4];
-    		data[4] = data[9];
-    		data[9] = a;
+    		var a = data[1];
+    		data[1] = data[998];
+    		data[998] = a;
         }
         this.forceUpdate();
     },
diff --git a/mithril-v1.1.1-keyed/src/store.es6.js b/mithril-v1.1.1-keyed/src/store.es6.js
index 308b862e9..2b9d3f75e 100644
--- a/mithril-v1.1.1-keyed/src/store.es6.js
+++ b/mithril-v1.1.1-keyed/src/store.es6.js
@@ -51,9 +51,9 @@ var Store = {
     },
     swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 };
diff --git a/moon-v0.11.0/src/scripts.js b/moon-v0.11.0/src/scripts.js
index 32d294833..a2a4bd91f 100644
--- a/moon-v0.11.0/src/scripts.js
+++ b/moon-v0.11.0/src/scripts.js
@@ -148,9 +148,9 @@ new Moon({
       var data = this.get("data");
       if (data.length > 10) {
         startMeasure("swap");
-        var tmp = data[4];
-        data[4] = data[9];
-        data[9] = tmp;
+        var tmp = data[1];
+        data[1] = data[998];
+        data[998] = tmp;
         this.set("data", data);
         stopMeasure("swap");
       }
diff --git a/nx-v1.0.0-beta.2.0.1-keyed/src/app.js b/nx-v1.0.0-beta.2.0.1-keyed/src/app.js
index cf9406b89..dcd1c618c 100644
--- a/nx-v1.0.0-beta.2.0.1-keyed/src/app.js
+++ b/nx-v1.0.0-beta.2.0.1-keyed/src/app.js
@@ -82,10 +82,10 @@ function setup (elem, state) {
     state.swapRows = function swapRows () {
         timer.startMeasure('swapRows')
         if (10 < state.rows.length) {
-          const item4 = state.rows[4]
-          const item9 = state.rows[9]
-          state.rows[4] = item9
-          state.rows[9] = item4
+          const item1 = state.rows[1]
+          const item998 = state.rows[998]
+          state.rows[1] = item998
+          state.rows[998] = item1
         }
         timer.stopMeasure()
     }
diff --git a/nx-v1.0.0-beta.2.0.1-non-keyed/src/app.js b/nx-v1.0.0-beta.2.0.1-non-keyed/src/app.js
index 17189e8f7..1f0f809ac 100644
--- a/nx-v1.0.0-beta.2.0.1-non-keyed/src/app.js
+++ b/nx-v1.0.0-beta.2.0.1-non-keyed/src/app.js
@@ -82,10 +82,10 @@ function setup (elem, state) {
     state.swapRows = function swapRows () {
         timer.startMeasure('swapRows')
         if (10 < state.rows.length) {
-          const item4 = state.rows[4]
-          const item9 = state.rows[9]
-          state.rows[4] = item9
-          state.rows[9] = item4
+          const item1 = state.rows[1]
+          const item998 = state.rows[998]
+          state.rows[1] = item998
+          state.rows[998] = item1
         }
         timer.stopMeasure()
     }
diff --git a/petit-dom-v0.0.12-keyed/src/store.js b/petit-dom-v0.0.12-keyed/src/store.js
index cd46cf9c0..33d711fb9 100644
--- a/petit-dom-v0.0.12-keyed/src/store.js
+++ b/petit-dom-v0.0.12-keyed/src/store.js
@@ -51,9 +51,9 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 }
diff --git a/pico-dom-v1.0.0-keyed/src/store.js b/pico-dom-v1.0.0-keyed/src/store.js
index d02266c8b..6b72e61bf 100644
--- a/pico-dom-v1.0.0-keyed/src/store.js
+++ b/pico-dom-v1.0.0-keyed/src/store.js
@@ -67,9 +67,9 @@ Store.prototype = {
   },
   swapRows: function() {
     if(this.data.length > 10) {
-      var a = this.data[4]
-      this.data[4] = this.data[9]
-      this.data[9] = a
+      var a = this.data[1]
+      this.data[1] = this.data[998]
+      this.data[998] = a
     }
   }
 }
diff --git a/plastiq-v1.33.0-keyed/src/entry/store.es6.js b/plastiq-v1.33.0-keyed/src/entry/store.es6.js
index de69f7f48..2f2ad2906 100755
--- a/plastiq-v1.33.0-keyed/src/entry/store.es6.js
+++ b/plastiq-v1.33.0-keyed/src/entry/store.es6.js
@@ -51,9 +51,9 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 }
diff --git a/polymer-v2.0.0-non-keyed/src/main-element.html b/polymer-v2.0.0-non-keyed/src/main-element.html
index 4c7171307..caf11ca78 100755
--- a/polymer-v2.0.0-non-keyed/src/main-element.html
+++ b/polymer-v2.0.0-non-keyed/src/main-element.html
@@ -120,9 +120,9 @@ <h1>Polymer v2.0.0</h1>
         swapRows() {
             startMeasure("swapRows");
             if(this.data.length > 10) {
-                var tmp = this.data[4];
-                this.set(["data", 4], this.data[9]);
-                this.set(["data", 9], tmp);
+                var tmp = this.data[1];
+                this.set(["data", 1], this.data[998]);
+                this.set(["data", 998], tmp);
             }
             stopMeasure();
         }
diff --git a/preact-v8.2.6-keyed/src/Store.es6.js b/preact-v8.2.6-keyed/src/Store.es6.js
index a5d550f4e..064527a1a 100644
--- a/preact-v8.2.6-keyed/src/Store.es6.js
+++ b/preact-v8.2.6-keyed/src/Store.es6.js
@@ -51,9 +51,9 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 }
\ No newline at end of file
diff --git a/ractive-edge-keyed/src/main.es6.js b/ractive-edge-keyed/src/main.es6.js
index 109dda5bd..17a908330 100755
--- a/ractive-edge-keyed/src/main.es6.js
+++ b/ractive-edge-keyed/src/main.es6.js
@@ -77,9 +77,9 @@ var ractive = window.r = new Ractive({
         this.on('swapRows', function (event) {
             startMeasure("swapRows");
             if(this.get('data').length > 10) {
-                var a = this.get('data')[4];
-                this.splice('data', 4, 1, this.get('data')[9]);
-                this.splice('data', 9, 1, a);
+                var a = this.get('data')[1];
+                this.splice('data', 1, 1, this.get('data')[998]);
+                this.splice('data', 998, 1, a);
             }
             stopMeasure();
         });
diff --git a/ractive-edge-non-keyed/src/main.es6.js b/ractive-edge-non-keyed/src/main.es6.js
index 002ef920c..ef9731bea 100755
--- a/ractive-edge-non-keyed/src/main.es6.js
+++ b/ractive-edge-non-keyed/src/main.es6.js
@@ -77,9 +77,9 @@ var ractive = window.r = new Ractive({
         this.on('swapRows', function (event) {
             startMeasure("swapRows");
             if(this.get('data').length > 10) {
-                var a = this.get('data')[4];
-                this.set('data[4]', this.get('data')[9]);
-                this.set('data[9]', a);
+                var a = this.get('data')[1];
+                this.set('data[1]', this.get('data')[998]);
+                this.set('data[998]', a);
             }
             stopMeasure();
         });
diff --git a/ractive-v0.9.9-keyed/src/main.es6.js b/ractive-v0.9.9-keyed/src/main.es6.js
index 4ede335f2..7bebe1f55 100755
--- a/ractive-v0.9.9-keyed/src/main.es6.js
+++ b/ractive-v0.9.9-keyed/src/main.es6.js
@@ -77,9 +77,9 @@ var ractive = window.r = new Ractive({
         this.on('swapRows', function (event) {
             startMeasure("swapRows");
             if(this.get('data').length > 10) {
-                var a = this.get('data')[4];
-                this.splice('data', 4, 1, this.get('data')[9]);
-                this.splice('data', 9, 1, a);
+                var a = this.get('data')[1];
+                this.splice('data', 1, 1, this.get('data')[998]);
+                this.splice('data', 998, 1, a);
             }
             stopMeasure();
         });
diff --git a/ractive-v0.9.9-non-keyed/src/main.es6.js b/ractive-v0.9.9-non-keyed/src/main.es6.js
index 8a0875729..ab9bd2acd 100755
--- a/ractive-v0.9.9-non-keyed/src/main.es6.js
+++ b/ractive-v0.9.9-non-keyed/src/main.es6.js
@@ -77,9 +77,9 @@ var ractive = window.r = new Ractive({
         this.on('swapRows', function (event) {
             startMeasure("swapRows");
             if(this.get('data').length > 10) {
-                var a = this.get('data')[4];
-                this.set('data[4]', this.get('data')[9]);
-                this.set('data[9]', a);
+                var a = this.get('data')[1];
+                this.set('data[1]', this.get('data')[998]);
+                this.set('data[998]', a);
             }
             stopMeasure();
         });
diff --git a/react-lite-v0.15.30-keyed/src/Store.es6.js b/react-lite-v0.15.30-keyed/src/Store.es6.js
index 08c0023d4..c3c9a6dfa 100755
--- a/react-lite-v0.15.30-keyed/src/Store.es6.js
+++ b/react-lite-v0.15.30-keyed/src/Store.es6.js
@@ -51,9 +51,9 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 }
\ No newline at end of file
diff --git a/react-v15.5.4-keyed/src/Store.es6.js b/react-v15.5.4-keyed/src/Store.es6.js
index 08c0023d4..c3c9a6dfa 100755
--- a/react-v15.5.4-keyed/src/Store.es6.js
+++ b/react-v15.5.4-keyed/src/Store.es6.js
@@ -51,9 +51,9 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 }
\ No newline at end of file
diff --git a/react-v15.5.4-non-keyed/src/Store.es6.js b/react-v15.5.4-non-keyed/src/Store.es6.js
index 08c0023d4..c3c9a6dfa 100755
--- a/react-v15.5.4-non-keyed/src/Store.es6.js
+++ b/react-v15.5.4-non-keyed/src/Store.es6.js
@@ -51,9 +51,9 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 }
\ No newline at end of file
diff --git a/react-v16.1.0-easy-state-v3.0.1-keyed/src/store.js b/react-v16.1.0-easy-state-v3.0.1-keyed/src/store.js
index d6d81f2ec..3b1ace321 100644
--- a/react-v16.1.0-easy-state-v3.0.1-keyed/src/store.js
+++ b/react-v16.1.0-easy-state-v3.0.1-keyed/src/store.js
@@ -62,9 +62,9 @@ export default easyStore({
   swapRows() {
     startMeasure('swapRows')
     if (this.rows.length > 10) {
-      const temp = this.rows[4]
-      this.rows[4] = this.rows[9]
-      this.rows[9] = temp
+      const temp = this.rows[1]
+      this.rows[1] = this.rows[998]
+      this.rows[998] = temp
     }
     stopMeasure('swapRows')
   }
diff --git a/react-v16.1.0-keyed/src/utils.es6.js b/react-v16.1.0-keyed/src/utils.es6.js
index ae5f5082b..5f1f82132 100644
--- a/react-v16.1.0-keyed/src/utils.es6.js
+++ b/react-v16.1.0-keyed/src/utils.es6.js
@@ -37,9 +37,9 @@ export const update = (data) => {
 export const swapRows = (data) => {
     const newData = [...data];
     if (newData.length > 10) {
-        let temp = newData[4];
-        newData[4] = newData[9];
-        newData[9] = temp;
+        let temp = newData[1];
+        newData[1] = newData[998];
+        newData[998] = temp;
     }
     return newData;
 }
diff --git a/react-v16.1.0-mobX-v3.3.1-keyed/src/Store.es6.js b/react-v16.1.0-mobX-v3.3.1-keyed/src/Store.es6.js
index bda65e6bd..b25f4437b 100755
--- a/react-v16.1.0-mobX-v3.3.1-keyed/src/Store.es6.js
+++ b/react-v16.1.0-mobX-v3.3.1-keyed/src/Store.es6.js
@@ -75,9 +75,9 @@ export class Store {
     }
     @action swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 }
\ No newline at end of file
diff --git a/react-v16.1.0-non-keyed/src/utils.es6.js b/react-v16.1.0-non-keyed/src/utils.es6.js
index ae5f5082b..5f1f82132 100644
--- a/react-v16.1.0-non-keyed/src/utils.es6.js
+++ b/react-v16.1.0-non-keyed/src/utils.es6.js
@@ -37,9 +37,9 @@ export const update = (data) => {
 export const swapRows = (data) => {
     const newData = [...data];
     if (newData.length > 10) {
-        let temp = newData[4];
-        newData[4] = newData[9];
-        newData[9] = temp;
+        let temp = newData[1];
+        newData[1] = newData[998];
+        newData[998] = temp;
     }
     return newData;
 }
diff --git a/react-v16.1.0-redux-v3.7.2-keyed/src/store.es6.js b/react-v16.1.0-redux-v3.7.2-keyed/src/store.es6.js
index 57e8fecd5..c23b72c2f 100755
--- a/react-v16.1.0-redux-v3.7.2-keyed/src/store.es6.js
+++ b/react-v16.1.0-redux-v3.7.2-keyed/src/store.es6.js
@@ -129,9 +129,9 @@ function dataStore(state = initialState, action) {
       })
     case SWAP_ROWS:
       return state.withMutations(original => {
-        const a = original.getIn(['data', 4]);
-        original.setIn(['data', 4], original.getIn(['data', 9]));
-        original.setIn(['data', 9], a);
+        const a = original.getIn(['data', 1]);
+        original.setIn(['data', 1], original.getIn(['data', 998]));
+        original.setIn(['data', 998], a);
       });
     default:
       return state;
diff --git a/redom-v3.7.0-keyed/src/store.js b/redom-v3.7.0-keyed/src/store.js
index 54c41de51..f2964c97a 100644
--- a/redom-v3.7.0-keyed/src/store.js
+++ b/redom-v3.7.0-keyed/src/store.js
@@ -61,9 +61,9 @@ export class Store {
   }
   swapRows () {
     if (this.data.length > 10) {
-      var a = this.data[4];
-      this.data[4] = this.data[9];
-      this.data[9] = a;
+      var a = this.data[1];
+      this.data[1] = this.data[998];
+      this.data[998] = a;
     }
   }
 }
diff --git a/redom-v3.7.0-non-keyed/src/store.js b/redom-v3.7.0-non-keyed/src/store.js
index 54c41de51..f2964c97a 100644
--- a/redom-v3.7.0-non-keyed/src/store.js
+++ b/redom-v3.7.0-non-keyed/src/store.js
@@ -61,9 +61,9 @@ export class Store {
   }
   swapRows () {
     if (this.data.length > 10) {
-      var a = this.data[4];
-      this.data[4] = this.data[9];
-      this.data[9] = a;
+      var a = this.data[1];
+      this.data[1] = this.data[998];
+      this.data[998] = a;
     }
   }
 }
diff --git a/riot-v3.7.4-non-keyed/src/store.es6.js b/riot-v3.7.4-non-keyed/src/store.es6.js
index e83dc2c88..18bb18110 100755
--- a/riot-v3.7.4-non-keyed/src/store.es6.js
+++ b/riot-v3.7.4-non-keyed/src/store.es6.js
@@ -59,15 +59,15 @@ export default class Store {
     }
     swapRows() {
         if(this.data.length > 10) {
-            let d4 = this.data[4]
-            let d9 = this.data[9]
+            let d1 = this.data[1]
+            let d998 = this.data[998]
 
             var newData = this.data.map(function(data, i) {
-                if(i === 4) {
-                    return d9
+                if(i === 1) {
+                    return d998
                 }
-                else if(i === 9) {
-                    return d4
+                else if(i === 998) {
+                    return d1
                 }
                 return data
             })
diff --git a/rx-domh-v0.0.2-rxjs-v5.3.0-keyed/src/Store.es6.js b/rx-domh-v0.0.2-rxjs-v5.3.0-keyed/src/Store.es6.js
index a5d550f4e..064527a1a 100644
--- a/rx-domh-v0.0.2-rxjs-v5.3.0-keyed/src/Store.es6.js
+++ b/rx-domh-v0.0.2-rxjs-v5.3.0-keyed/src/Store.es6.js
@@ -51,9 +51,9 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 }
\ No newline at end of file
diff --git a/san-v3.2.6-non-keyed/src/store.es6.js b/san-v3.2.6-non-keyed/src/store.es6.js
index e2a3e21f7..1b09ce945 100755
--- a/san-v3.2.6-non-keyed/src/store.es6.js
+++ b/san-v3.2.6-non-keyed/src/store.es6.js
@@ -121,15 +121,15 @@ export class Store {
     }
     swapRows() {
         if(this.data.length > 10) {
-            let d4 = this.data[4];
-            let d9 = this.data[9];
+            let d1 = this.data[1];
+            let d998 = this.data[998];
 
             var newData = this.data.map(function(data, i) {
-                if(i === 4) {
-                    return d9;
+                if(i === 1) {
+                    return d998;
                 }
-                else if(i === 9) {
-                    return d4;
+                else if(i === 998) {
+                    return d1;
                 }
                 return data;
             });
@@ -138,12 +138,12 @@ export class Store {
                 {
                     type: 'splice',
                     name: 'rows',
-                    arg: [9, 1, d4]
+                    arg: [998, 1, d1]
                 },
                 {
                     type: 'splice',
                     name: 'rows',
-                    arg: [4, 1, d9]
+                    arg: [1, 1, d998]
                 }
             );
         }
diff --git a/simulacra-v2.1.5-non-keyed/src/main.js b/simulacra-v2.1.5-non-keyed/src/main.js
index 6e6039afd..bd66ffda4 100644
--- a/simulacra-v2.1.5-non-keyed/src/main.js
+++ b/simulacra-v2.1.5-non-keyed/src/main.js
@@ -67,10 +67,10 @@ var methods = {
       var a, b
 
     	if (state.rows.length > 10) {
-        a = Object.assign({}, state.rows[4])
-  		  b = Object.assign({}, state.rows[9])
-        Object.assign(state.rows[4], b)
-        Object.assign(state.rows[9], a)
+        a = Object.assign({}, state.rows[1])
+  		  b = Object.assign({}, state.rows[998])
+        Object.assign(state.rows[1], b)
+        Object.assign(state.rows[998], a)
     	}
     })
   },
diff --git a/slim-js-v3.0.2-non-keyed/main-app.js b/slim-js-v3.0.2-non-keyed/main-app.js
index 560217ec1..ab12f1d0d 100644
--- a/slim-js-v3.0.2-non-keyed/main-app.js
+++ b/slim-js-v3.0.2-non-keyed/main-app.js
@@ -83,9 +83,9 @@ class Store {
     }
     swapRows() {
         if(this.data.length > 10) {
-            var a = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = a;
+            var a = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = a;
         }
     }
 }
diff --git a/stem-v0.2.70-non-keyed/src/Main.jsx b/stem-v0.2.70-non-keyed/src/Main.jsx
index 1a512ac41..ed8c41c64 100644
--- a/stem-v0.2.70-non-keyed/src/Main.jsx
+++ b/stem-v0.2.70-non-keyed/src/Main.jsx
@@ -71,8 +71,8 @@ class BenchmarkElement extends UI.Element {
     swapRows() {
         startMeasure("swapRows");
 
-        const i = 4;
-        const j = 9;
+        const i = 1;
+        const j = 998;
 
         let obj_i = this.tbody.getGivenChildren()[i];
         let obj_j = this.tbody.getGivenChildren()[j];
diff --git a/surplus-v0.5.0-keyed/src/store.ts b/surplus-v0.5.0-keyed/src/store.ts
index 0dbf8d50f..292cb1257 100644
--- a/surplus-v0.5.0-keyed/src/store.ts
+++ b/surplus-v0.5.0-keyed/src/store.ts
@@ -131,9 +131,9 @@ export class Store {
     swapRows() {
         let data = this.data();
         if (data.length > 10) {
-            var a = data[4];
-            data[4] = data[9];
-            data[9] = a;
+            var a = data[1];
+            data[1] = data[998];
+            data[998] = a;
         }
         this.data(data);
     }
diff --git a/surplus-v0.5.0-non-keyed/src/store.ts b/surplus-v0.5.0-non-keyed/src/store.ts
index 3df7977d6..412a5be17 100644
--- a/surplus-v0.5.0-non-keyed/src/store.ts
+++ b/surplus-v0.5.0-non-keyed/src/store.ts
@@ -127,9 +127,9 @@ export class Store {
     swapRows() {
         let data = this.data();
         if (data.length > 10) {
-            var a = data[4];
-            data[4] = data[9];
-            data[9] = a;
+            var a = data[1];
+            data[1] = data[998];
+            data[998] = a;
         }
         this.data(data);
     }
diff --git a/svelte-v1.41.2-keyed/src/DataStore.js b/svelte-v1.41.2-keyed/src/DataStore.js
index 5922e81da..5bf04a873 100644
--- a/svelte-v1.41.2-keyed/src/DataStore.js
+++ b/svelte-v1.41.2-keyed/src/DataStore.js
@@ -44,9 +44,9 @@ export default class DataStore {
     }
     swapRows() {
         if(this.data.length > 10) {
-            var a = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = a;
+            var a = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = a;
         }
     }
 }
diff --git a/svelte-v1.41.2-non-keyed/src/DataStore.js b/svelte-v1.41.2-non-keyed/src/DataStore.js
index 5922e81da..5bf04a873 100644
--- a/svelte-v1.41.2-non-keyed/src/DataStore.js
+++ b/svelte-v1.41.2-non-keyed/src/DataStore.js
@@ -44,9 +44,9 @@ export default class DataStore {
     }
     swapRows() {
         if(this.data.length > 10) {
-            var a = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = a;
+            var a = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = a;
         }
     }
 }
diff --git a/thermite-v4.0.0-non-keyed/src/Main.purs b/thermite-v4.0.0-non-keyed/src/Main.purs
index 996a17d25..e7173a700 100644
--- a/thermite-v4.0.0-non-keyed/src/Main.purs
+++ b/thermite-v4.0.0-non-keyed/src/Main.purs
@@ -193,7 +193,7 @@ buttons =
   , { bid: "add",      str: "Append 1,000 Rows",     a: Append 1000    }
   , { bid: "update",   str: "Update Every 10th Row", a: UpdateEvery 10 }
   , { bid: "clear",    str: "Clear",                 a: Clear          }
-  , { bid: "swaprows", str: "Swap Rows",             a: Swap 4 9       } ]
+  , { bid: "swaprows", str: "Swap Rows",             a: Swap 1 998     } ]
 
 renderButton :: _
              -> { bid :: String, str :: String, a :: Action }
diff --git a/tsers-v1.0.0-non-keyed/src/store.es6.js b/tsers-v1.0.0-non-keyed/src/store.es6.js
index b143112c1..70877b139 100644
--- a/tsers-v1.0.0-non-keyed/src/store.es6.js
+++ b/tsers-v1.0.0-non-keyed/src/store.es6.js
@@ -58,15 +58,15 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		let d4 = this.data[4];
-			let d9 = this.data[9];
-			
+    		let d1 = this.data[1];
+			let d998 = this.data[998];
+
 			var newData = this.data.map(function(data, i) {
-				if(i === 4) {
-					return d9;
+				if(i === 1) {
+					return d998;
 				}
-				else if(i === 9) {
-					return d4;
+				else if(i === 998) {
+					return d1;
 				}
 				return data;
 			});
diff --git a/vanillajs-keyed/src/Main.js b/vanillajs-keyed/src/Main.js
index a092b04be..76b9ade1a 100644
--- a/vanillajs-keyed/src/Main.js
+++ b/vanillajs-keyed/src/Main.js
@@ -84,9 +84,9 @@ class Store {
     }
     swapRows() {
         if(this.data.length > 10) {
-            var a = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = a;
+            var a = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = a;
         }
     }
 }
@@ -290,20 +290,20 @@ class Main {
             this.unselect();
             stopMeasure();
         });
-    }    
+    }
     swapRows() {
         startMeasure("swapRows");
         if (this.data.length>10) {
             this.store.swapRows();
-            this.data[4] = this.store.data[4]; 
-            this.data[9] = this.store.data[9]; 
+            this.data[1] = this.store.data[1];
+            this.data[998] = this.store.data[998];
 
-            this.tbody.insertBefore(this.rows[9], this.rows[5])
-            this.tbody.insertBefore(this.rows[4], this.rows[10])
+            this.tbody.insertBefore(this.rows[998], this.rows[2])
+            this.tbody.insertBefore(this.rows[1], this.rows[999])
 
-            let tmp = this.rows[9];
-            this.rows[9] = this.rows[4];
-            this.rows[4] = tmp;
+            let tmp = this.rows[998];
+            this.rows[998] = this.rows[1];
+            this.rows[1] = tmp;
         }
 
 
diff --git a/vanillajs-non-keyed/src/Main.js b/vanillajs-non-keyed/src/Main.js
index 9ac3a0efb..bb5f24731 100644
--- a/vanillajs-non-keyed/src/Main.js
+++ b/vanillajs-non-keyed/src/Main.js
@@ -84,9 +84,9 @@ class Store {
     }
     swapRows() {
         if(this.data.length > 10) {
-            var a = this.data[4];
-            this.data[4] = this.data[9];
-            this.data[9] = a;
+            var a = this.data[1];
+            this.data[1] = this.data[998];
+            this.data[998] = a;
         }
     }
 }
@@ -300,7 +300,7 @@ class Main {
             this.unselect();
             stopMeasure();
         });
-    }    
+    }
     swapRows() {
         startMeasure("swapRows");
         let old_selection = this.store.selected;
diff --git a/vidom-v0.9.8-keyed/src/store.es6.js b/vidom-v0.9.8-keyed/src/store.es6.js
index aaef71283..1b41cb7ea 100755
--- a/vidom-v0.9.8-keyed/src/store.es6.js
+++ b/vidom-v0.9.8-keyed/src/store.es6.js
@@ -51,9 +51,9 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		var a = this.data[4];
-    		this.data[4] = this.data[9];
-    		this.data[9] = a;
+    		var a = this.data[1];
+    		this.data[1] = this.data[998];
+    		this.data[998] = a;
     	}
     }
 }
\ No newline at end of file
diff --git a/vue-v2.5.3-keyed/src/store.es6.js b/vue-v2.5.3-keyed/src/store.es6.js
index b3ff6ec9c..6f6f0e1d6 100755
--- a/vue-v2.5.3-keyed/src/store.es6.js
+++ b/vue-v2.5.3-keyed/src/store.es6.js
@@ -58,15 +58,15 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		let d4 = this.data[4];
-			let d9 = this.data[9];
+    		let d1 = this.data[1];
+			let d998 = this.data[998];
 
 			var newData = this.data.map(function(data, i) {
-				if(i === 4) {
-					return d9;
+				if(i === 1) {
+					return d998;
 				}
-				else if(i === 9) {
-					return d4;
+				else if(i === 998) {
+					return d1;
 				}
 				return data;
 			});
diff --git a/vue-v2.5.3-non-keyed/src/store.es6.js b/vue-v2.5.3-non-keyed/src/store.es6.js
index b3ff6ec9c..6f6f0e1d6 100755
--- a/vue-v2.5.3-non-keyed/src/store.es6.js
+++ b/vue-v2.5.3-non-keyed/src/store.es6.js
@@ -58,15 +58,15 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		let d4 = this.data[4];
-			let d9 = this.data[9];
+    		let d1 = this.data[1];
+			let d998 = this.data[998];
 
 			var newData = this.data.map(function(data, i) {
-				if(i === 4) {
-					return d9;
+				if(i === 1) {
+					return d998;
 				}
-				else if(i === 9) {
-					return d4;
+				else if(i === 998) {
+					return d1;
 				}
 				return data;
 			});
diff --git a/vuera-v0.1.3-non-keyed/src/Store.es6.js b/vuera-v0.1.3-non-keyed/src/Store.es6.js
index f9aed8b91..70587cac0 100644
--- a/vuera-v0.1.3-non-keyed/src/Store.es6.js
+++ b/vuera-v0.1.3-non-keyed/src/Store.es6.js
@@ -58,15 +58,15 @@ export class Store {
     }
     swapRows() {
     	if(this.data.length > 10) {
-    		let d4 = this.data[4];
-			let d9 = this.data[9];
+    		let d1 = this.data[1];
+			let d998 = this.data[998];
 
 			var newData = this.data.map(function(data, i) {
-				if(i === 4) {
-					return d9;
+				if(i === 1) {
+					return d998;
 				}
-				else if(i === 9) {
-					return d4;
+				else if(i === 998) {
+					return d1;
 				}
 				return data;
 			});
diff --git a/webdriver-java/src/main/java/net/stefankrause/App.java b/webdriver-java/src/main/java/net/stefankrause/App.java
index 41a511ccc..f248b730a 100755
--- a/webdriver-java/src/main/java/net/stefankrause/App.java
+++ b/webdriver-java/src/main/java/net/stefankrause/App.java
@@ -278,16 +278,16 @@ public void init(WebDriver driver, String url) {
             clickElementById(driver,"run");
             testElementLocatedByXpath(driver,"//tbody/tr[1]/td[2]/a");
             for (int i = 0; i< WARMUP_COUNT; i++) {
-                String val = getTextByXPath(driver,"//tbody/tr[5]/td[2]/a");
+                String val = getTextByXPath(driver,"//tbody/tr[2]/td[2]/a");
                 clickElementById(driver,"swaprows");
-                testTextContains(driver,"//tbody/tr[10]/td[2]/a", val);
+                testTextContains(driver,"//tbody/tr[999]/td[2]/a", val);
             }
         }
 
         public void test(WebDriver driver) {
-            String text = getTextByXPath(driver,"//tbody/tr[5]/td[2]/a");
+            String text = getTextByXPath(driver,"//tbody/tr[2]/td[2]/a");
             clickElementById(driver,"swaprows");
-            testTextContains(driver,"//tbody/tr[10]/td[2]/a", text);
+            testTextContains(driver,"//tbody/tr[999]/td[2]/a", text);
         }
 
         public String getName() {
diff --git a/webdriver-ts/src/benchmarks.ts b/webdriver-ts/src/benchmarks.ts
index a205ca2ed..ac9cae7fc 100644
--- a/webdriver-ts/src/benchmarks.ts
+++ b/webdriver-ts/src/benchmarks.ts
@@ -28,7 +28,7 @@ const benchRun: Benchmark = {
     }
 }
 
-const benchReplaceAll: Benchmark = {        
+const benchReplaceAll: Benchmark = {
     id:"02_replace1k",
     label: "replace all rows",
     description: "Duration for updating all 1000 rows of the table (with "+config.WARMUP_COUNT+" warmup iterations).",
@@ -45,7 +45,7 @@ const benchReplaceAll: Benchmark = {
     }
 }
 
-const benchUpdate: Benchmark = { 
+const benchUpdate: Benchmark = {
     id:"03_update10th1k",
     label: "partial update",
     description: "Time to update the text of every 10th row (with "+config.WARMUP_COUNT+" warmup iterations) for a table with 10k rows.",
@@ -63,7 +63,7 @@ const benchUpdate: Benchmark = {
     }
 }
 
-const benchSelect: Benchmark = { 
+const benchSelect: Benchmark = {
     id:"04_select1k",
     label: "select row",
     description: "Duration to highlight a row in response to a click on the row. (with "+config.WARMUP_COUNT+" warmup iterations).",
@@ -82,7 +82,7 @@ const benchSelect: Benchmark = {
     }
 }
 
-const benchSwapRows: Benchmark = { 
+const benchSwapRows: Benchmark = {
     id:"05_swap1k",
     label: "swap rows",
     description: "Time to swap 2 rows on a 1K table. (with "+config.WARMUP_COUNT+" warmup iterations).",
@@ -92,19 +92,19 @@ const benchSwapRows: Benchmark = {
         await clickElementById(driver,'run');
         await testElementLocatedByXpath(driver,"//tbody/tr[1]/td[2]/a");
         for (let i=0; i<=config.WARMUP_COUNT; i++) {
-            let text = await getTextByXPath(driver,"//tbody/tr[5]/td[2]/a")
+            let text = await getTextByXPath(driver,"//tbody/tr[2]/td[2]/a")
             await clickElementById(driver,'swaprows');
-            await testTextContains(driver,"//tbody/tr[10]/td[2]/a", text);
+            await testTextContains(driver,"//tbody/tr[999]/td[2]/a", text);
         }
     },
     run: async function(driver: WebDriver) {
-        let text = await getTextByXPath(driver,"//tbody/tr[5]/td[2]/a");
+        let text = await getTextByXPath(driver,"//tbody/tr[2]/td[2]/a");
         await clickElementById(driver,'swaprows');
-        await testTextContains(driver,"//tbody/tr[10]/td[2]/a", text);
+        await testTextContains(driver,"//tbody/tr[999]/td[2]/a", text);
     }
 }
 
-const benchRemove: Benchmark = { 
+const benchRemove: Benchmark = {
     id:"06_remove-one-1k",
     label: "remove row",
     description: "Duration to remove a row. (with "+config.WARMUP_COUNT+" warmup iterations).",
@@ -117,7 +117,7 @@ const benchRemove: Benchmark = {
             await testTextContains(driver, `//tbody/tr[${config.WARMUP_COUNT-i+4}]/td[1]`, (config.WARMUP_COUNT-i+4).toString());
             await clickElementByXPath(driver, `//tbody/tr[${config.WARMUP_COUNT-i+4}]/td[3]/a/span[1]`);
             await testTextContains(driver, `//tbody/tr[${config.WARMUP_COUNT-i+4}]/td[1]`, '10');
-        }       
+        }
         await testTextContains(driver, '//tbody/tr[5]/td[1]', '10');
         await testTextContains(driver, '//tbody/tr[4]/td[1]', '4');
     },
@@ -127,7 +127,7 @@ const benchRemove: Benchmark = {
     }
 }
 
-const benchRunBig: Benchmark = { 
+const benchRunBig: Benchmark = {
     id: "07_create10k",
     label: "create many rows",
     description: "Duration to create 10,000 rows",
@@ -141,7 +141,7 @@ const benchRunBig: Benchmark = {
     }
 }
 
-const benchAppendToManyRows: Benchmark = { 
+const benchAppendToManyRows: Benchmark = {
     id: "08_create1k-after10k",
     label: "append rows to large table",
     description: "Duration for adding 1000 rows on a table of 10,000 rows.",
@@ -157,7 +157,7 @@ const benchAppendToManyRows: Benchmark = {
     }
 }
 
-const benchClear: Benchmark = { 
+const benchClear: Benchmark = {
     id: "09_clear10k",
     label: "clear rows",
     description: "Duration to clear the table filled with 10.000 rows.",
@@ -173,7 +173,7 @@ const benchClear: Benchmark = {
     }
 }
 
-const benchReadyMemory: Benchmark = { 
+const benchReadyMemory: Benchmark = {
     id: "21_ready-memory",
     label: "ready memory",
     description: "Memory usage after page load.",
@@ -181,7 +181,7 @@ const benchReadyMemory: Benchmark = {
     init: async function(driver: WebDriver) {
         await testElementLocatedById(driver, "add", SHORT_TIMEOUT);
     },
-    run: async function(driver: WebDriver) { 
+    run: async function(driver: WebDriver) {
         await testElementNotLocatedByXPath(driver, "//tbody/tr[1]");
     },
     after: async function(driver: WebDriver, framework: FrameworkData) {
@@ -190,7 +190,7 @@ const benchReadyMemory: Benchmark = {
     }
 }
 
-const benchRunMemory: Benchmark = { 
+const benchRunMemory: Benchmark = {
     id: "22_run-memory",
     label: "run memory",
     description: "Memory usage after adding 1000 rows.",
@@ -204,7 +204,7 @@ const benchRunMemory: Benchmark = {
     }
 }
 
-const benchUpdate5Memory: Benchmark = { 
+const benchUpdate5Memory: Benchmark = {
     id: "23_update5-memory",
     label: "update eatch 10th row for 1k rows (5 cycles)",
     description: "Memory usage after clicking update every 10th row 5 times",
@@ -216,12 +216,12 @@ const benchUpdate5Memory: Benchmark = {
         await clickElementById(driver, 'run');
         for (let i=0; i<5; i++) {
             await clickElementById(driver,'update');
-            await testTextContains(driver,'//tbody/tr[1]/td[2]/a', ' !!!'.repeat(i));            
+            await testTextContains(driver,'//tbody/tr[1]/td[2]/a', ' !!!'.repeat(i));
         }
     }
 }
 
-const benchReplace5Memory: Benchmark = { 
+const benchReplace5Memory: Benchmark = {
     id: "24_run5-memory",
     label: "replace 1k rows (5 cycles)",
     description: "Memory usage after clicking create 1000 rows 5 times",
@@ -237,7 +237,7 @@ const benchReplace5Memory: Benchmark = {
     }
 }
 
-const benchCreateClear5Memory: Benchmark = { 
+const benchCreateClear5Memory: Benchmark = {
     id: "25_run-clear-memory",
     label: "creating/clearing 1k rows (5 cycles)",
     description: "Memory usage after creating and clearing 1000 rows 5 times",
@@ -255,7 +255,7 @@ const benchCreateClear5Memory: Benchmark = {
     }
 }
 
-const benchStartup: Benchmark = { 
+const benchStartup: Benchmark = {
     id: "30_startup",
     label: "startup time",
     description: "Time for loading, parsing and starting up",
@@ -293,4 +293,4 @@ export let benchmarks : [ Benchmark ] = [
 
 export function fileName(framework :FrameworkData, benchmark: Benchmark) {
     return `${framework.name}_${benchmark.id}.json`;
-}    
\ No newline at end of file
+}
\ No newline at end of file