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annotate Jint.Runtime/Main.cs @ 0:e113095f1de0

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initial commit, proof of concept
author cin
date Wed, 23 Oct 2013 13:24:57 +0400
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children 4aed85a1f558
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1 using System;
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2 using Jint.Runtime.VM.OpCodes;
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3
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4 namespace Jint.Runtime
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5 {
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6 using VM;
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7 using System.IO;
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8 class MainClass
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9 {
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10 public static void Main(string[] args)
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11 {
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12 var runtime = new RuntimeContext ();
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13
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14 var frame = new Frame (3,runtime);
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15
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16 frame.Set (0, 0);
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17 frame.Set (1, 1);
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18
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19 var op = new Add (0,1,0);
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20
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21 var t = Environment.TickCount;
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22
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23 for(int i=0; i < 10000000; i++)
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24 op.Invoke (frame);
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25
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26 var res = frame.Get<int> (0);
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27
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28 Console.WriteLine ("got: {0}, int {1} ms", res, Environment.TickCount - t );
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29
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30 t = Environment.TickCount;
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31
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32 object count = 0, inc = 1;
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33 for (int i=0; i< 10000000; i++)
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34 count = OpAdd(count,inc);
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35
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36 Console.WriteLine ("reference results: {0}, int {1} ms", count, Environment.TickCount - t );
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37 }
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38
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39 public static object OpAdd(object arg1, object arg2) {
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40 if (arg1.GetType () == arg2.GetType ()) {
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41 return OpAddIntegers(arg1,arg2);
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42 }
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43 throw new Exception ();
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44 }
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45
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46 public static object OpAddIntegers(object arg1, object arg2) {
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47 return (int)arg1 + (int)arg2;
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48 }
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49 }
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50 }