diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 198d28569..92a35a8fd 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -1,9 +1,9 @@
 <Project>
 
 	<PropertyGroup>
-		<PluginVersion>10.11.70</PluginVersion>
-		<ProPluginVersion>10.11.70</ProPluginVersion>
-		<DefaultVersion>10.11.70</DefaultVersion>
+		<PluginVersion>10.11.71</PluginVersion>
+		<ProPluginVersion>10.11.71</ProPluginVersion>
+		<DefaultVersion>10.11.71</DefaultVersion>
 		<AuthenticationVersion>10.11.6</AuthenticationVersion>
 		<SourceGeneratorVersion>10.11.6</SourceGeneratorVersion>
 		<NET8Version>8.0.20</NET8Version>
diff --git a/src/Foundation/ThingsGateway.Foundation/DataHandleAdapter/DeviceSingleStreamDataHandleAdapter.cs b/src/Foundation/ThingsGateway.Foundation/DataHandleAdapter/DeviceSingleStreamDataHandleAdapter.cs
index bf91b4bf2..b3194db69 100644
--- a/src/Foundation/ThingsGateway.Foundation/DataHandleAdapter/DeviceSingleStreamDataHandleAdapter.cs
+++ b/src/Foundation/ThingsGateway.Foundation/DataHandleAdapter/DeviceSingleStreamDataHandleAdapter.cs
@@ -179,7 +179,12 @@ public class DeviceSingleStreamDataHandleAdapter<TRequest> : CustomDataHandlingA
         {
             throw new Exception($"Unable to convert {nameof(requestInfo)} to {nameof(ISendMessage)}");
         }
-        var span = writer.GetSpan(sendMessage.MaxLength);
+        Span<byte> span = default;
+        if (Logger?.LogLevel <= LogLevel.Trace)
+        {
+            span  = writer.GetSpan(sendMessage.MaxLength);
+        }
+
         sendMessage.Build(ref writer);
         if (Logger?.LogLevel <= LogLevel.Trace)
         {
diff --git a/src/Plugin/ThingsGateway.Foundation.Benchmark/Benchmark/ModbusBenchmark.cs b/src/Plugin/ThingsGateway.Foundation.Benchmark/Benchmark/ModbusBenchmark.cs
index 0332b50c9..1024f05be 100644
--- a/src/Plugin/ThingsGateway.Foundation.Benchmark/Benchmark/ModbusBenchmark.cs
+++ b/src/Plugin/ThingsGateway.Foundation.Benchmark/Benchmark/ModbusBenchmark.cs
@@ -32,7 +32,7 @@ using ModbusMaster = ThingsGateway.Foundation.Modbus.ModbusMaster;
 namespace ThingsGateway.Foundation;
 
 [SimpleJob(RuntimeMoniker.Net80)]
-[SimpleJob(RuntimeMoniker.Net10_0)]
+//[SimpleJob(RuntimeMoniker.Net10_0)]
 [MemoryDiagnoser]
 public class ModbusBenchmark : IDisposable
 {
diff --git a/src/Plugin/ThingsGateway.Foundation.Benchmark/Benchmark/S7Benchmark.cs b/src/Plugin/ThingsGateway.Foundation.Benchmark/Benchmark/S7Benchmark.cs
index f884b4518..b63857266 100644
--- a/src/Plugin/ThingsGateway.Foundation.Benchmark/Benchmark/S7Benchmark.cs
+++ b/src/Plugin/ThingsGateway.Foundation.Benchmark/Benchmark/S7Benchmark.cs
@@ -24,8 +24,8 @@ using TouchSocket.Core;
 
 namespace ThingsGateway.Foundation;
 
-//[SimpleJob(RuntimeMoniker.Net80)]
-[SimpleJob(RuntimeMoniker.Net10_0)]
+[SimpleJob(RuntimeMoniker.Net80)]
+//[SimpleJob(RuntimeMoniker.Net10_0)]
 [MemoryDiagnoser]
 [BaselineColumn]
 [RankColumn]
@@ -67,7 +67,7 @@ public class S7Benchmark : IDisposable
             }
             for (int i = 0; i < Program.ClientCount; i++)
             {
-                var plc = new Plc(CpuType.S7300, "127.0.0.1", 102, 0, 0);
+                var plc = new Plc(CpuType.S71500, "127.0.0.1", 102, 0, 0);
                 await plc.OpenAsync();//打开plc连接
                 await plc.ReadAsync(DataType.Memory, 1, 0, VarType.Byte, 100);
                 plcs.Add(plc);
@@ -95,30 +95,29 @@ public class S7Benchmark : IDisposable
         await Task.WhenAll(tasks);
     }
 
-    //并发失败
-    //[Benchmark]
-    //public async Task HslCommunication()
-    //{
-    //    List<Task> tasks = new List<Task>();
-    //    foreach (var siemensS7Net in siemensS7Nets)
-    //    {
-    //        for (int i = 0; i < Program.TaskNumberOfItems; i++)
-    //        {
-    //            tasks.Add(Task.Run(async () =>
-    //            {
-    //                for (int i = 0; i < Program.NumberOfItems; i++)
-    //                {
-    //                    var result = await siemensS7Net.ReadAsync("M0", 100);
-    //                    if (!result.IsSuccess)
-    //                    {
-    //                        throw new Exception(result.Message);
-    //                    }
-    //                }
-    //            }));
-    //        }
-    //    }
-    //    await Task.WhenAll(tasks);
-    //}
+    [Benchmark]
+    public async Task HslCommunication()
+    {
+        List<Task> tasks = new List<Task>();
+        foreach (var siemensS7Net in siemensS7Nets)
+        {
+            for (int i = 0; i < Program.TaskNumberOfItems; i++)
+            {
+                tasks.Add(Task.Run(async () =>
+                {
+                    for (int i = 0; i < Program.NumberOfItems; i++)
+                    {
+                        var result = await siemensS7Net.ReadAsync("M0", 100);
+                        if (!result.IsSuccess)
+                        {
+                            throw new Exception(result.Message);
+                        }
+                    }
+                }));
+            }
+        }
+        await Task.WhenAll(tasks);
+    }
 
 
 
diff --git a/src/Plugin/ThingsGateway.Foundation.Benchmark/ThingsGateway.Foundation.Benchmark.csproj b/src/Plugin/ThingsGateway.Foundation.Benchmark/ThingsGateway.Foundation.Benchmark.csproj
index 57633aab0..244cca8a7 100644
--- a/src/Plugin/ThingsGateway.Foundation.Benchmark/ThingsGateway.Foundation.Benchmark.csproj
+++ b/src/Plugin/ThingsGateway.Foundation.Benchmark/ThingsGateway.Foundation.Benchmark.csproj
@@ -43,7 +43,7 @@
 	<ItemGroup>
 		<PackageReference Include="BenchmarkDotNet" Version="0.15.4" />
 		<PackageReference Include="HslCommunication" Version="12.5.1" />
-		<PackageReference Include="Longbow.Modbus" Version="9.1.0" />
+		<PackageReference Include="Longbow.Modbus" Version="9.1.1" />
 		<PackageReference Include="NModbus" Version="3.0.81" />
 		<PackageReference Include="NModbus.Serial" Version="3.0.81" />
 		<PackageReference Include="S7netplus" Version="0.20.0" />
diff --git a/src/Plugin/ThingsGateway.Plugin.OpcUa/Directory.build.targets b/src/Plugin/ThingsGateway.Plugin.OpcUa/Directory.build.targets
index a01f3dc6a..5a725a183 100644
--- a/src/Plugin/ThingsGateway.Plugin.OpcUa/Directory.build.targets
+++ b/src/Plugin/ThingsGateway.Plugin.OpcUa/Directory.build.targets
@@ -12,6 +12,7 @@
 			<PkgOPCFoundation_NetStandard_Opc_Ua_ClientPackageFiles Include="$(PkgOPCFoundation_NetStandard_Opc_Ua_Client)\lib\net8.0\*.*" />
 			<PkgOPCFoundation_NetStandard_Opc_Ua_Client_ComplexTypesPackageFiles Include="$(PkgOPCFoundation_NetStandard_Opc_Ua_Client_ComplexTypes)\lib\net8.0\*.*" />
 			<PkgSystem_Formats_Asn1PackageFiles Include="$(PkgSystem_Formats_Asn1)\lib\net8.0\*.*" />
+			<PkgBitFaster_CachingPackageFiles Include="$(PkgBitFaster_Caching)\lib\net6.0\*.*" />
 		</ItemGroup>
 
 		<PropertyGroup>
@@ -23,6 +24,7 @@
 		<Copy SourceFiles="@(PkgOPCFoundation_NetStandard_Opc_Ua_ServerPackageFiles)" DestinationFolder="$(ApplicationFolder)%(RecursiveDir)" />
 		<Copy SourceFiles="@(PkgOPCFoundation_NetStandard_Opc_Ua_Security_CertificatesPackageFiles)" DestinationFolder="$(ApplicationFolder)%(RecursiveDir)" />
 		<Copy SourceFiles="@(PkgSystem_Formats_Asn1PackageFiles)" DestinationFolder="$(ApplicationFolder)%(RecursiveDir)" />
+		<Copy SourceFiles="@(PkgBitFaster_CachingPackageFiles)" DestinationFolder="$(ApplicationFolder)%(RecursiveDir)" />
 		<!--<Copy SourceFiles="@(PkgThingsGateway_Foundation_OpcUaPackageFiles)" DestinationFolder="$(ApplicationFolder)%(RecursiveDir)" />-->
 		<Copy SourceFiles="@(PkgOPCFoundation_NetStandard_Opc_Ua_ClientPackageFiles)" DestinationFolder="$(ApplicationFolder)%(RecursiveDir)" />
 		<Copy SourceFiles="@(PkgOPCFoundation_NetStandard_Opc_Ua_Client_ComplexTypesPackageFiles)" DestinationFolder="$(ApplicationFolder)%(RecursiveDir)" />
@@ -36,6 +38,10 @@
 				<Pack>true</Pack>
 				<PackagePath>Content</PackagePath>
 			</Content>
+			<Content Include="$(ProjectDir)$(OutputPath)\$(TargetFramework)\**\*BitFaster*.dll">
+				<Pack>true</Pack>
+				<PackagePath>Content</PackagePath>
+			</Content>
 		</ItemGroup>
 	</Target>
 
diff --git a/src/Plugin/ThingsGateway.Plugin.OpcUa/ThingsGateway.Plugin.OpcUa.csproj b/src/Plugin/ThingsGateway.Plugin.OpcUa/ThingsGateway.Plugin.OpcUa.csproj
index 09621a6e4..7b0509efa 100644
--- a/src/Plugin/ThingsGateway.Plugin.OpcUa/ThingsGateway.Plugin.OpcUa.csproj
+++ b/src/Plugin/ThingsGateway.Plugin.OpcUa/ThingsGateway.Plugin.OpcUa.csproj
@@ -48,6 +48,10 @@
 		<PackageReference Include="OPCFoundation.NetStandard.Opc.Ua.Security.Certificates" Version="1.5.377.21" GeneratePathProperty="true">
 			<PrivateAssets>contentFiles;build;buildMultitargeting;buildTransitive;analyzers;</PrivateAssets>
 		</PackageReference>
+		
+		<PackageReference Include="BitFaster.Caching" Version="2.5.4" GeneratePathProperty="true">
+			<PrivateAssets>contentFiles;build;buildMultitargeting;buildTransitive;analyzers;</PrivateAssets>
+		</PackageReference>
 
 		<!--<PackageReference Include="System.Formats.Asn1" Version="8.0.2" GeneratePathProperty="true">
 			<PrivateAssets>contentFiles;build;buildMultitargeting;buildTransitive;analyzers;</PrivateAssets>