完善节点图的代码生成

2026-03-06 01:30:47 +08:00 · 2025-07-07 20:40:24 +08:00
parent b25fd9c83c
commit 678b01f2fe
33 changed files with 1219 additions and 214 deletions
--- a/Library/Utils/BenchmarkHelpers.cs
+++ b/Library/Utils/BenchmarkHelpers.cs
@@ -0,0 +1,133 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serein.Library.Utils
+{
+    /// <summary>
+    /// 代码计时工具类
+    /// </summary>
+    public static class BenchmarkHelpers
+    {
+        /// <summary>
+        /// 运行指定异步方法多次并输出耗时的最大、最小和平均值。
+        /// </summary>
+        /// <param name="func">需要执行的异步方法</param>
+        /// <param name="count">执行次数，默认10000</param>
+        public static void Benchmark(Action action, int count = 10000)
+        {
+            double max = double.MinValue;
+            double min = double.MaxValue;
+            double total = 0;
+
+            for (int i = 0; i < count; i++)
+            {
+                var sw = Stopwatch.StartNew();
+                action();
+                sw.Stop();
+
+                double ms = sw.Elapsed.TotalMilliseconds;
+                if (ms > max) max = ms;
+                if (ms < min) min = ms;
+                total += ms;
+            }
+
+            double avg = total / count;
+
+            Console.WriteLine($"运行 {count} 次：");
+            Console.WriteLine($"最大耗时：{max} 毫秒");
+            Console.WriteLine($"最小耗时：{min} 毫秒");
+            Console.WriteLine($"平均耗时：{avg} 毫秒");
+        }
+
+        /// <summary>
+        /// 运行指定异步方法多次并输出耗时的最大、最小和平均值。
+        /// </summary>
+        /// <param name="func">需要执行的异步方法</param>
+        /// <param name="count">执行次数，默认10000</param>
+        public static async Task BenchmarkAsync(Func<Task> func, int count = 10000)
+        {
+            double max = double.MinValue;
+            double min = double.MaxValue;
+            double total = 0;
+
+            for (int i = 0; i < count; i++)
+            {
+                var sw = Stopwatch.StartNew();
+                await func();
+                sw.Stop();
+
+                double ms = sw.Elapsed.TotalMilliseconds;
+                if (ms > max) max = ms;
+                if (ms < min) min = ms;
+                total += ms;
+            }
+
+            double avg = total / count;
+            Console.WriteLine($"运行 {count} 次：");
+            Console.WriteLine($"总耗时  :{total} 毫秒：");
+            Console.WriteLine($"最大耗时：{max} 毫秒");
+            Console.WriteLine($"最小耗时：{min} 毫秒");
+            Console.WriteLine($"平均耗时：{avg} 毫秒");
+        }
+
+        /// <summary>
+        /// 运行指定异步方法多次并输出耗时的最大、最小和平均值。
+        /// </summary>
+        /// <param name="func">需要执行的异步方法</param>
+        /// <param name="count">执行次数，默认10000</param>
+        public static async Task<TReult> BenchmarkAsync<TReult>(Func<Task<TReult>> func, int count = 10000)
+        {
+            double max = double.MinValue;
+            double min = double.MaxValue;
+            double total = 0;
+            TReult result = default;
+            for (int i = 0; i < count; i++)
+            {
+                var sw = Stopwatch.StartNew();
+                result = await func();
+                sw.Stop();
+
+                double ms = sw.Elapsed.TotalMilliseconds;
+                if (ms > max) max = ms;
+                if (ms < min) min = ms;
+                total += ms;
+                //Console.WriteLine($"第{count}次： 耗时 {ms} ms");
+            }
+
+            double avg = total / count;
+            Console.WriteLine($"运行 {count} 次：");
+            Console.WriteLine($"总耗时  :{total} 毫秒：");
+            Console.WriteLine($"最大耗时：{max} 毫秒");
+            Console.WriteLine($"最小耗时：{min} 毫秒");
+            Console.WriteLine($"平均耗时：{avg} 毫秒");
+            return result;
+        } 
+        
+        /// <summary>
+        /// 运行指定异步方法多次并输出耗时的最大、最小和平均值。
+        /// </summary>
+        /// <param name="func">需要执行的异步方法</param>
+        public static async Task<TReult> BenchmarkAsync<TReult>(Func<Task<TReult>> func)
+        {
+            double max = double.MinValue;
+            double min = double.MaxValue;
+            double total = 0;
+            TReult result = default;
+            var sw = Stopwatch.StartNew();
+            result = await func();
+            sw.Stop();
+
+            double ms = sw.Elapsed.TotalMilliseconds;
+            if (ms > max) max = ms;
+            if (ms < min) min = ms;
+            total += ms;
+
+            Console.WriteLine($"运行1次耗时 :{total} 毫秒：");
+            return result;
+        }
+    }
+}