1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/tools/profiler/csharp/ProfReport.cs Sun Mar 02 06:40:59 2008 +0000
1.3 @@ -0,0 +1,157 @@
1.4 +using System;
1.5 +using System.Collections.Generic;
1.6 +using System.Text;
1.7 +using System.Xml;
1.8 +
1.9 +namespace profviewer
1.10 +{
1.11 + enum ProfileType : int
1.12 + {
1.13 + ProfType_Unknown = 0,
1.14 + ProfType_Native,
1.15 + ProfType_Callback,
1.16 + ProfType_Function
1.17 + }
1.18 +
1.19 + class ProfileItem
1.20 + {
1.21 + public string name;
1.22 + public double total_time;
1.23 + public uint num_calls;
1.24 + public double min_time;
1.25 + public double max_time;
1.26 + public ProfileType type;
1.27 +
1.28 + public double AverageTime
1.29 + {
1.30 + get
1.31 + {
1.32 + return total_time / num_calls;
1.33 + }
1.34 + }
1.35 + }
1.36 +
1.37 + class ProfileReport
1.38 + {
1.39 + public static string[] TypeStrings;
1.40 + private DateTime m_start_time;
1.41 + private double m_duration;
1.42 + private List<ProfileItem> m_Items;
1.43 +
1.44 + public int Count
1.45 + {
1.46 + get
1.47 + {
1.48 + return m_Items.Count;
1.49 + }
1.50 + }
1.51 +
1.52 + static ProfileReport()
1.53 + {
1.54 + TypeStrings = new string[4];
1.55 +
1.56 + TypeStrings[0] = "unknown";
1.57 + TypeStrings[1] = "native";
1.58 + TypeStrings[2] = "callback";
1.59 + TypeStrings[3] = "function";
1.60 + }
1.61 +
1.62 + public ProfileReport(string file)
1.63 + {
1.64 + bool in_profile;
1.65 + ProfileType type;
1.66 + string cur_report;
1.67 + XmlTextReader xml;
1.68 +
1.69 + xml = new XmlTextReader(file);
1.70 + xml.WhitespaceHandling = WhitespaceHandling.None;
1.71 +
1.72 + m_Items = new List<ProfileItem>();
1.73 +
1.74 + type = ProfileType.ProfType_Unknown;
1.75 + in_profile = false;
1.76 + cur_report = null;
1.77 + while (xml.Read())
1.78 + {
1.79 + if (xml.NodeType == XmlNodeType.Element)
1.80 + {
1.81 + if (xml.Name.CompareTo("profile") == 0)
1.82 + {
1.83 + in_profile = true;
1.84 + m_duration = Double.Parse(xml.GetAttribute("uptime"));
1.85 + m_start_time = new DateTime(1970, 1, 1, 0, 0, 0);
1.86 + m_start_time.AddSeconds(Int32.Parse(xml.GetAttribute("time")));
1.87 + }
1.88 + else if (in_profile)
1.89 + {
1.90 + if (xml.Name.CompareTo("report") == 0)
1.91 + {
1.92 + cur_report = xml.GetAttribute("name");
1.93 + if (cur_report.CompareTo("natives") == 0)
1.94 + {
1.95 + type = ProfileType.ProfType_Native;
1.96 + }
1.97 + else if (cur_report.CompareTo("callbacks") == 0)
1.98 + {
1.99 + type = ProfileType.ProfType_Callback;
1.100 + }
1.101 + else if (cur_report.CompareTo("functions") == 0)
1.102 + {
1.103 + type = ProfileType.ProfType_Function;
1.104 + }
1.105 + else
1.106 + {
1.107 + type = ProfileType.ProfType_Unknown;
1.108 + }
1.109 + }
1.110 + else if (xml.Name.CompareTo("item") == 0 && cur_report != null)
1.111 + {
1.112 + ProfileItem item;
1.113 +
1.114 + item = new ProfileItem();
1.115 + item.name = xml.GetAttribute("name");
1.116 + item.max_time = Double.Parse(xml.GetAttribute("maxtime"));
1.117 + item.min_time = Double.Parse(xml.GetAttribute("mintime"));
1.118 + item.num_calls = UInt32.Parse(xml.GetAttribute("numcalls"));
1.119 + item.total_time = Double.Parse(xml.GetAttribute("totaltime"));
1.120 + item.type = type;
1.121 + m_Items.Add(item);
1.122 + }
1.123 + }
1.124 + }
1.125 + else if (xml.NodeType == XmlNodeType.EndElement)
1.126 + {
1.127 + if (xml.Name.CompareTo("profile") == 0)
1.128 + {
1.129 + break;
1.130 + }
1.131 + else if (xml.Name.CompareTo("report") == 0)
1.132 + {
1.133 + cur_report = null;
1.134 + }
1.135 + }
1.136 + }
1.137 + }
1.138 +
1.139 + public double Duration
1.140 + {
1.141 + get
1.142 + {
1.143 + return m_duration;
1.144 + }
1.145 + }
1.146 +
1.147 + public DateTime StartTime
1.148 + {
1.149 + get
1.150 + {
1.151 + return m_start_time;
1.152 + }
1.153 + }
1.154 +
1.155 + public ProfileItem GetItem(int i)
1.156 + {
1.157 + return m_Items[i];
1.158 + }
1.159 + }
1.160 +}
