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tools/profiler/csharp/ProfReport.cs
author Scott Ehlert <ds@alliedmods.net>
Sun Mar 30 07:00:22 2008 +0000 (2008-03-30)
changeset 1952 b7aa2b626807
child 2289 44045ead61cd
permissions -rw-r--r--
Spring Cleaning, Part Ichi (1)
Various minor things done to project files
Updated sample extension project file and updated makefile to the new unified version (more changes likely on the way)
Updated regex project file and makefile 
     1 using System;
     2 using System.Collections.Generic;
     3 using System.Text;
     4 using System.Xml;
     5 
     6 namespace profviewer
     7 {
     8     enum ProfileType : int
     9     {
    10         ProfType_Unknown = 0,
    11         ProfType_Native,
    12         ProfType_Callback,
    13         ProfType_Function
    14     }
    15 
    16     class ProfileItem
    17     {
    18         public string name;
    19         public double total_time;
    20         public uint num_calls;
    21         public double min_time;
    22         public double max_time;
    23         public ProfileType type;
    24 
    25         public double AverageTime
    26         {
    27             get
    28             {
    29                 return total_time / num_calls;
    30             }
    31         }
    32     }
    33 
    34     class ProfileReport
    35     {
    36         public static string[] TypeStrings;
    37         private DateTime m_start_time;
    38         private double m_duration;
    39         private List<ProfileItem> m_Items;
    40 
    41         public int Count
    42         {
    43             get
    44             {
    45                 return m_Items.Count;
    46             }
    47         }
    48 
    49         static ProfileReport()
    50         {
    51             TypeStrings = new string[4];
    52 
    53             TypeStrings[0] = "unknown";
    54             TypeStrings[1] = "native";
    55             TypeStrings[2] = "callback";
    56             TypeStrings[3] = "function";
    57         }
    58 
    59         public ProfileReport(string file)
    60         {
    61             bool in_profile;
    62             ProfileType type;
    63             string cur_report;
    64             XmlTextReader xml;
    65 
    66             xml = new XmlTextReader(file);
    67             xml.WhitespaceHandling = WhitespaceHandling.None;
    68 
    69             m_Items = new List<ProfileItem>();
    70 
    71             type = ProfileType.ProfType_Unknown;
    72             in_profile = false;
    73             cur_report = null;
    74             while (xml.Read())
    75             {
    76                 if (xml.NodeType == XmlNodeType.Element)
    77                 {
    78                     if (xml.Name.CompareTo("profile") == 0)
    79                     {
    80                         int t;
    81                         in_profile = true;
    82                         m_duration = Double.Parse(xml.GetAttribute("uptime"));
    83                         m_start_time = new DateTime(1970, 1, 1, 0, 0, 0);
    84                         t = Int32.Parse(xml.GetAttribute("time"));
    85                         m_start_time = m_start_time.AddSeconds(t);
    86                     }
    87                     else if (in_profile)
    88                     {
    89                         if (xml.Name.CompareTo("report") == 0)
    90                         {
    91                             cur_report = xml.GetAttribute("name");
    92                             if (cur_report.CompareTo("natives") == 0)
    93                             {
    94                                 type = ProfileType.ProfType_Native;
    95                             }
    96                             else if (cur_report.CompareTo("callbacks") == 0)
    97                             {
    98                                 type = ProfileType.ProfType_Callback;
    99                             }
   100                             else if (cur_report.CompareTo("functions") == 0)
   101                             {
   102                                 type = ProfileType.ProfType_Function;
   103                             }
   104                             else
   105                             {
   106                                 type = ProfileType.ProfType_Unknown;
   107                             }
   108                         }
   109                         else if (xml.Name.CompareTo("item") == 0 && cur_report != null)
   110                         {
   111                             ProfileItem item;
   112 
   113                             item = new ProfileItem();
   114                             item.name = xml.GetAttribute("name");
   115                             item.max_time = Double.Parse(xml.GetAttribute("maxtime"));
   116                             item.min_time = Double.Parse(xml.GetAttribute("mintime"));
   117                             item.num_calls = UInt32.Parse(xml.GetAttribute("numcalls"));
   118                             item.total_time = Double.Parse(xml.GetAttribute("totaltime"));
   119                             item.type = type;
   120                             m_Items.Add(item);
   121                         }
   122                     }
   123                 }
   124                 else if (xml.NodeType == XmlNodeType.EndElement)
   125                 {
   126                     if (xml.Name.CompareTo("profile") == 0)
   127                     {
   128                         break;
   129                     }
   130                     else if (xml.Name.CompareTo("report") == 0)
   131                     {
   132                         cur_report = null;
   133                     }
   134                 }
   135             }
   136         }
   137 
   138         public double Duration
   139         {
   140             get
   141             {
   142                 return m_duration;
   143             }
   144         }
   145 
   146         public DateTime StartTime
   147         {
   148             get
   149             {
   150                 return m_start_time;
   151             }
   152         }
   153 
   154         public ProfileItem GetItem(int i)
   155         {
   156             return m_Items[i];
   157         }
   158     }
   159 }
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