JsonParserByLeo/Test/Ben/YamlLib.mq5

//+------------------------------------------------------------------+
//|                                                      YamlLib.mq5 |
//|                                  Copyright 2026, Niquel Mendoza. |
//|                                            https://www.mql5.com/ |
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, Niquel Mendoza."
#property link      "https://www.mql5.com/"
#property version   "1.00"
#property strict


//#define JSONBENCH_RUN_PARSE
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
#include "..\\..\\..\\YamlParserByLeo\\Src\\YmlNode.mqh"
#define LIBNAME "YamlPaserByLeo"
#include "Def.mqh"

//+------------------------------------------------------------------+
//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart()
 {
//---
  TSN::CYamlParser parser;


#ifdef JSONBENCH_RUN_PARSE
// Only one copy
  parser.Assing(g_json_data);
  parser.CorrectPadding();

  Sleep(500);

  ulong a  = GetMicrosecondCount();
  for(int i = 0; i < JSONBENCH_TOTAL_ITER_PARSE; i++)
   {
    parser.Parse();
   }
  ulong b = GetMicrosecondCount();

  Sleep(250);

  Print("@", (b - a));
//---
#else
//--- previa
  parser.Assing(g_json_test_access);
  parser.CorrectPadding();
  parser.Parse();
  TSN::CYmlNode root = parser.GetRoot();
  string keys[];
  const int n = root["wide_object"].GetKeys(keys);

//-- Random
  Xoshiro256 xo;
  xo.Seed(JSONBENCH_ACCESO_XHOR_SEED);

// init
  double sump = 0.0, profit = 0.0;
  long tin = 0;

//--
  ulong a = GetMicrosecondCount();
  for(int i = 0; i < JSONBENCH_TOTAL_ITER_ACCESO; i++)
   {
    const string key = keys[xo.RandomInteger(0, n)];
    root["wide_object"][key];
   }
  ulong b = GetMicrosecondCount();

  Sleep(100);

  JSONBENCH_ACCES_CALL(JSONBENCH_TAGOP_ACCESO_WIDE)



  a = GetMicrosecondCount();
  for(int i = 0; i < JSONBENCH_TOTAL_ITER_ACCESO; i++)
   {
    root["deep_object"]["l1"]["l2"]["l3"]["l4"]["l5"]["l6"]["l7"]["l8"]["l9"]["l10"]["target"].ToString();
   }
  b = GetMicrosecondCount();

  Sleep(100);

  JSONBENCH_ACCES_CALL(JSONBENCH_TAGOP_ACCESO_DEEP)


  a = GetMicrosecondCount();
  for(int i = 0; i < JSONBENCH_TOTAL_ITER_ACCESO; i++)
   {
    const int index = xo.RandomInteger(0, 10000);
    tin += root["large_array"].AtHomegeneo(index).ToInt(0);
   }
  b = GetMicrosecondCount();

  Sleep(100);

  JSONBENCH_ACCES_CALL(JSONBENCH_TAGOP_ACCESO_LARGE_ARR)


  a = GetMicrosecondCount();

  for(int k = 0; k < 500; k++)
   {
    sump += root["array_of_objects"].At(k)["price"].ToDouble(0.0);
    profit += root["array_of_objects"].At(k)["profit"].ToDouble(0.0);
    tin += root["array_of_objects"].At(k)["tags"].Size();
   }

  b = GetMicrosecondCount();

  Sleep(100);

  JSONBENCH_ACCES_CALL(JSONBENCH_TAGOP_ACCESO_MIX)


//----
  PrintFormat("sump=%.2f profit=%.2f tin=%d ", sump, profit, tin);

//---
  JSONBENCH_FINISH

#endif // 

//---
 }
//+------------------------------------------------------------------+
/*
2026.08.28 10:43:25.607 YamlLib (EURUSD,H1) @908879
2026.08.28 10:43:31.167 YamlLib (EURUSD,H1) @899923
2026.08.28 10:43:36.590 YamlLib (EURUSD,H1) @899316
2026.08.28 10:43:40.622 YamlLib (EURUSD,H1) @900422


2026.08.28 10:44:48.846	YamlLib (EURUSD,H1)	[acceso-wide] Time: 147
2026.08.28 10:44:48.957	YamlLib (EURUSD,H1)	[acceso-deep] Time: 766
2026.08.28 10:44:49.071	YamlLib (EURUSD,H1)	[acceso-array-large] Time: 115
2026.08.28 10:44:49.181	YamlLib (EURUSD,H1)	[acceso-mixed-trading] Time: 2282
2026.08.28 10:44:49.181	YamlLib (EURUSD,H1)	sump=537.48 profit=-337.50 tin=4925578 

2026.08.28 10:45:09.332	YamlLib (EURUSD,H1)	[acceso-wide] Time: 143
2026.08.28 10:45:09.442	YamlLib (EURUSD,H1)	[acceso-deep] Time: 898
2026.08.28 10:45:09.554	YamlLib (EURUSD,H1)	[acceso-array-large] Time: 120
2026.08.28 10:45:09.666	YamlLib (EURUSD,H1)	[acceso-mixed-trading] Time: 2311
2026.08.28 10:45:09.666	YamlLib (EURUSD,H1)	sump=537.48 profit=-337.50 tin=4925578 
2026.08.28 10:45:14.270	YamlLib (EURUSD,H1)	[acceso-wide] Time: 142
2026.08.28 10:45:14.382	YamlLib (EURUSD,H1)	[acceso-deep] Time: 1026
2026.08.28 10:45:14.493	YamlLib (EURUSD,H1)	[acceso-array-large] Time: 133
2026.08.28 10:45:14.606	YamlLib (EURUSD,H1)	[acceso-mixed-trading] Time: 2782
2026.08.28 10:45:14.606	YamlLib (EURUSD,H1)	sump=537.48 profit=-337.50 tin=4925578 
2026.08.28 10:45:20.237	YamlLib (EURUSD,H1)	[acceso-wide] Time: 145
2026.08.28 10:45:20.348	YamlLib (EURUSD,H1)	[acceso-deep] Time: 1254
2026.08.28 10:45:20.459	YamlLib (EURUSD,H1)	[acceso-array-large] Time: 116
2026.08.28 10:45:20.570	YamlLib (EURUSD,H1)	[acceso-mixed-trading] Time: 2585
2026.08.28 10:45:20.570	YamlLib (EURUSD,H1)	sump=537.48 profit=-337.50 tin=4925578 

*/