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BizHawk
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benchmark savestate time to console

This commit is contained in:
goyuken 2014-10-09 01:49:44 +00:00
parent 9c30cea1dd
commit 277b277c2e
3 changed files with 42 additions and 4 deletions
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13
BizHawk.Client.Common/SavestateManager.cs
View File

@ -3,6 +3,7 @@ using System.IO;
using BizHawk.Common.BufferExtensions;
using BizHawk.Common.IOExtensions;
using BizHawk.Common;
namespace BizHawk.Client.Common
{
@ -19,12 +20,14 @@ namespace BizHawk.Client.Common
(Global.Config.SaveStateType == Config.SaveStateTypeE.Default && !Global.Emulator.BinarySaveStatesPreferred))
{
// text savestate format
bs.PutLump(BinaryStateLump.CorestateText, (tw) => Global.Emulator.SaveStateText(tw));
using (new SimpleTime("Save Core"))
bs.PutLump(BinaryStateLump.CorestateText, (tw) => Global.Emulator.SaveStateText(tw));
}
else
{
// binary core lump format
bs.PutLump(BinaryStateLump.Corestate, bw => Global.Emulator.SaveStateBinary(bw));
using (new SimpleTime("Save Core"))
bs.PutLump(BinaryStateLump.Corestate, bw => Global.Emulator.SaveStateBinary(bw));
}
if (Global.Config.SaveScreenshotWithStates)
@ -34,7 +37,8 @@ namespace BizHawk.Client.Common
// If user wants large screenshots, or screenshot is small enough
if (Global.Config.SaveLargeScreenshotWithStates || buff.Length < Global.Config.BigScreenshotSize)
{
bs.PutLump(BinaryStateLump.Framebuffer, (BinaryWriter bw) => bw.Write(buff));
using (new SimpleTime("Save Framebuffer"))
bs.PutLump(BinaryStateLump.Framebuffer, (BinaryWriter bw) => bw.Write(buff));
}
}
@ -71,7 +75,8 @@ namespace BizHawk.Client.Common
}
}
bl.GetCoreState(br => Global.Emulator.LoadStateBinary(br), tr => Global.Emulator.LoadStateText(tr));
using (new SimpleTime("Load Core"))
bl.GetCoreState(br => Global.Emulator.LoadStateBinary(br), tr => Global.Emulator.LoadStateText(tr));
bl.GetLump(BinaryStateLump.Framebuffer, false,
delegate(BinaryReader br)

1
BizHawk.Common/BizHawk.Common.csproj
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@ -69,6 +69,7 @@
<Compile Include="QuickCollections.cs" />
<Compile Include="Serializer.cs" />
<Compile Include="SettingsUtil.cs" />
<Compile Include="SimpleTime.cs" />
<Compile Include="SwitcherStream.cs" />
<Compile Include="UndoHistory.cs" />
<Compile Include="Util.cs" />

32
BizHawk.Common/SimpleTime.cs Normal file
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@ -0,0 +1,32 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Diagnostics;
namespace BizHawk.Common
{
public class SimpleTime : IDisposable
{
private Stopwatch w;
private Action<int> f;
public SimpleTime(string s)
:this(t => Console.WriteLine("Elapsed time for {0}: {1}ms", s, t))
{
}
public SimpleTime(Action<int> f)
{
this.f = f;
w = new Stopwatch();
w.Start();
}
public void Dispose()
{
w.Stop();
f((int)w.ElapsedMilliseconds);
}
}
}