doc: 更新基准测试文档

Author: ArgoZhang

src/BootstrapBlazor.Server/Components/Samples/Modbus/ModbusFactories.razor

@@ -63,15 +63,64 @@ private IModbusFactory? ModbusFactory { get; set; }</Pre>
 <p>对应 <code>IModbusClient</code> 实例方法如下</p>
 
 <ul class="ul-demo">
-    <li>线圈 (Coils) <code>ReadCoilsAsync</code> <code>WriteCoilAsync</code> <code>WriteMultipleCoilsAsync</code></li>
-    <li>离散输入 (Discrete Inputs) <code>ReadInputsAsync</code></li>
-    <li>输入寄存器 (Input Registers) <code>ReadInputRegistersAsync</code></li>
-    <li>保持寄存器 (Holding Registers) <code>ReadHoldingRegistersAsync</code> <code>WriteRegisterAsync</code> <code>WriteMultipleRegistersAsync</code></li>
+    <li>线圈 (Coils) <code>ReadCoilsAsync</code> <code>WriteCoilAsync</code> <code>WriteMultipleCoilsAsync</code> 最大读取数量 <code>2000</code> 最大写入数量 <code>1968</code></li>
+    <li>离散输入 (Discrete Inputs) <code>ReadInputsAsync</code> 最大读取数量 <code>2000</code></li>
+    <li>输入寄存器 (Input Registers) <code>ReadInputRegistersAsync</code> 最大读取数量 <code>125</code></li>
+    <li>保持寄存器 (Holding Registers) <code>ReadHoldingRegistersAsync</code> <code>WriteRegisterAsync</code> <code>WriteMultipleRegistersAsync</code> 最大读取数量 <code>125</code> 最大写入数量 <code>123</code></li>
 </ul>
 
-    <pre>Benchmark 结果如下：
-| Method            | Mean    | Error   | StdDev  | Gen0      | Allocated |
-|------------------ |--------:|--------:|--------:|----------:|----------:|
-| LongbowModbus     | 20.36 s | 0.404 s | 0.397 s | 1000.0000 |  15.81 MB |
-| NModbus           | 40.37 s | 0.806 s | 1.734 s | 2000.0000 |   29.6 MB |
-</pre>
+<p>项目包含 Benchmark 基准测试工程</p>
+
+<Pre>private const int NumberOfTask = 10;
+private const int TaskNumberOfClient = 10;
+private const int ClientCount = 10;
+
+private async Task InitLongbowModbus()
+{
+    var sc = new ServiceCollection();
+    sc.AddModbusFactory();
+
+    var provider = sc.BuildServiceProvider();
+    var factory = provider.GetRequiredService&lt;IModbusFactory&gt;();
+
+    for (var index = 0; index &lt; ClientCount; index++)
+    {
+        var client = factory.GetOrCreateTcpMaster();
+        await client.ConnectAsync("127.0.0.1", 502);
+        await client.ReadHoldingRegistersAsync(0x01, 0x00, 100);
+
+        _lgbModbusClients.Add(client);
+    }
+}
+
+[Benchmark]
+public async Task LongbowModbus()
+{
+    var tasks = _lgbModbusClients.SelectMany(c =>
+    {
+        var tasks = new List&lt;Task&gt;();
+        for (int i = 0; i &lt; TaskNumberOfClient; i++)
+        {
+            tasks.Add(Task.Run(async () =&gt;
+            {
+                for (int i = 0; i &lt; NumberOfTask; i++)
+                {
+                    var d = await c.ReadHoldingRegistersAsync(1, 0, 100);
+                }
+            }));
+        }
+        return tasks;
+    }).ToList();
+
+    await Task.WhenAll(tasks);
+}</Pre>
+
+<p>共 10 个 <code>Socket</code> 连接，每个连接 10 个并发任务，每个任务进行 10 次 <code>ReadHoldingRegistersAsync</code> 方法调用，没个方法读取 100 个地址数据</p>
+
+<p>Benchmark 结果如下：</p>
+
+    <Pre>| Method            | Mean    | Error    | StdDev   | Allocated |
+|------------------ |--------:|---------:|---------:|----------:|
+| LongbowModbus     | 2.458 s | 0.0488 s | 0.1007 s |   2.11 MB |
+| NModbus           | 4.752 s | 0.1544 s | 0.4552 s |    3.3 MB |
+</Pre>