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Merge pull request #121 from Caraxi/plugin-stats-window

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Create PluginStatsWindow and track times for plugin BuildUI event
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goaaats 2020-06-05 13:36:38 +02:00 • committed by GitHub
commit 13e1bdc605
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3 changed files with 123 additions and 0 deletions
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16
Dalamud/Dalamud.cs
View file

@ -211,6 +211,7 @@ namespace Dalamud {
private bool isImguiDrawPluginWindow = false;
private bool isImguiDrawCreditsWindow = false;
private bool isImguiDrawSettingsWindow = false;
private bool isImguiDrawPluginStatWindow = false;
private DalamudLogWindow logWindow;
private DalamudDataWindow dataWindow;
@ -218,6 +219,7 @@ namespace Dalamud {
private DalamudSettingsWindow settingsWindow;
private PluginInstallerWindow pluginWindow;
private ConditionDebugWindow conditionDebugWindow;
private DalamudPluginStatWindow pluginStatWindow;
private void BuildDalamudUi()
{
@ -294,6 +296,12 @@ namespace Dalamud {
this.pluginWindow = new PluginInstallerWindow(this.PluginManager, this.PluginRepository, this.StartInfo.GameVersion);
this.isImguiDrawPluginWindow = true;
}
if (ImGui.MenuItem("Open Plugin Stats")) {
if (!this.isImguiDrawPluginStatWindow) {
this.pluginStatWindow = new DalamudPluginStatWindow(this.PluginManager);
this.isImguiDrawPluginStatWindow = true;
}
}
if (ImGui.MenuItem("Print plugin info")) {
foreach (var plugin in this.PluginManager.Plugins) {
// TODO: some more here, state maybe?
@ -396,6 +404,14 @@ namespace Dalamud {
{
this.conditionDebugWindow.Draw();
}
if (this.isImguiDrawPluginStatWindow) {
this.isImguiDrawPluginStatWindow = this.pluginStatWindow != null && this.pluginStatWindow.Draw();
if (!this.isImguiDrawPluginStatWindow) {
this.pluginStatWindow?.Dispose();
this.pluginStatWindow = null;
}
}
}
#endregion

87
Dalamud/Interface/DalamudPluginStatWindow.cs Normal file
View file

@ -0,0 +1,87 @@
using System;
using System.Linq;
using Dalamud.Plugin;
using ImGuiNET;
namespace Dalamud.Interface {
class DalamudPluginStatWindow : IDisposable {
private PluginManager pm;
public DalamudPluginStatWindow(PluginManager pm) {
this.pm = pm;
}
public bool Draw() {
bool doDraw = true;
ImGui.PushID("DalamudPluginStatWindow");
ImGui.Begin("Plugin Statistics", ref doDraw);
ImGui.BeginTabBar("Stat Tabs");
if (ImGui.BeginTabItem("Draw times")) {
bool doStats = UiBuilder.DoStats;
if (ImGui.Checkbox("Enable Draw Time Tracking", ref doStats)) {
UiBuilder.DoStats = doStats;
}
if (doStats) {
ImGui.SameLine();
if (ImGui.Button("Reset")) {
foreach (var a in this.pm.Plugins) {
a.PluginInterface.UiBuilder.lastDrawTime = -1;
a.PluginInterface.UiBuilder.maxDrawTime = -1;
a.PluginInterface.UiBuilder.drawTimeHistory.Clear();
}
}
ImGui.Columns(4);
ImGui.SetColumnWidth(0, 180f);
ImGui.SetColumnWidth(1, 100f);
ImGui.SetColumnWidth(2, 100f);
ImGui.SetColumnWidth(3, 100f);
ImGui.Text("Plugin");
ImGui.NextColumn();
ImGui.Text("Last");
ImGui.NextColumn();
ImGui.Text("Longest");
ImGui.NextColumn();
ImGui.Text("Average");
ImGui.NextColumn();
ImGui.Separator();
foreach (var a in this.pm.Plugins) {
ImGui.Text(a.Definition.Name);
ImGui.NextColumn();
ImGui.Text($"{a.PluginInterface.UiBuilder.lastDrawTime/10000f:F4}ms");
ImGui.NextColumn();
ImGui.Text($"{a.PluginInterface.UiBuilder.maxDrawTime/10000f:F4}ms");
ImGui.NextColumn();
if (a.PluginInterface.UiBuilder.drawTimeHistory.Count > 0) {
ImGui.Text($"{a.PluginInterface.UiBuilder.drawTimeHistory.Average()/10000f:F4}ms");
} else {
ImGui.Text("-");
}
ImGui.NextColumn();
}
ImGui.Columns(1);
}
}
ImGui.EndTabBar();
ImGui.End();
ImGui.PopID();
return doDraw;
}
public void Dispose() {
}
}
}

20
Dalamud/Interface/UiBuilder.cs
View file

@ -32,6 +32,15 @@ namespace Dalamud.Interface
public event RawDX11Scene.BuildUIDelegate OnBuildUi;
private readonly InterfaceManager interfaceManager;
#if DEBUG
internal static bool DoStats { get; set; } = true;
#else
internal static bool DoStats { get; set; } = false;
#endif
private System.Diagnostics.Stopwatch stopwatch;
internal long lastDrawTime = -1;
internal long maxDrawTime = -1;
internal List<long> drawTimeHistory = new List<long>();
/// <summary>
/// Create a new UiBuilder and register it. You do not have to call this manually.
@ -43,6 +52,7 @@ namespace Dalamud.Interface
this.interfaceManager = interfaceManager;
this.interfaceManager.OnDraw += OnDraw;
this.stopwatch = new System.Diagnostics.Stopwatch();
}
/// <summary>
@ -109,6 +119,9 @@ namespace Dalamud.Interface
private void OnDraw() {
ImGui.PushID(this.namespaceName);
if (DoStats) {
this.stopwatch.Restart();
}
if (this.hasErrorWindow && ImGui.Begin(string.Format("{0} Error", this.namespaceName), ref this.hasErrorWindow,
ImGuiWindowFlags.NoCollapse | ImGuiWindowFlags.NoResize)) {
@ -132,6 +145,13 @@ namespace Dalamud.Interface
this.hasErrorWindow = true;
}
if (DoStats) {
this.stopwatch.Stop();
this.lastDrawTime = this.stopwatch.ElapsedTicks;
this.maxDrawTime = Math.Max(this.lastDrawTime, this.maxDrawTime);
this.drawTimeHistory.Add(lastDrawTime);
while (drawTimeHistory.Count > 100) drawTimeHistory.RemoveAt(0);
}
ImGui.PopID();
}
}