StringBuilderPool reduced memory allocation in 3000 times

2025-04-05 08:27:58 +05:00
parent b0fefbf667
commit f3106769d9
4 changed files with 111 additions and 31 deletions
@@ -12,6 +12,7 @@ global using Directory = DTLib.Filesystem.Directory;
 global using File = DTLib.Filesystem.File;
 global using Path = DTLib.Filesystem.Path;
 using System.Collections.Concurrent;
+using System.Diagnostics;
 using System.IO;
 using System.Text.Encodings.Web;
 using DTLib.Dtsod;
@@ -54,6 +55,21 @@ public static partial class Program

        try
        {
+            Stopwatch stopwatch = new();
+            using var save = File.OpenRead("data/gamestate");
+            stopwatch.Start();
+            var parser = new SaveParserEU4(save, SearchExpressionCompiler.Compile("saved_event_target"));
+            var result = parser.Parse();
+            stopwatch.Stop();
+            using (var resultFile = File.OpenWrite("data/parsed.json"))
+            {
+                JsonSerializer.Serialize(resultFile, result, _saveSerializerOptions);
+            }
+            Console.WriteLine($"get: {parser.SBPoolGetCount} return: {parser.SBPoolReturnCount} " +
+                              $"delta: {parser.SBPoolGetCount - parser.SBPoolReturnCount}");
+            Console.WriteLine(stopwatch.Elapsed);
+            return;
+            
            // config
            if (!File.Exists(_configPath))
            {