JsonParserByLeo/Test/Ben/JAsonBench.mq5

//+------------------------------------------------------------------+
//|                                                   JAsonBench.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 "Def.mqh"
#include <JAson.mqh>

#define LIBNAME "JAson"

//+------------------------------------------------------------------+
//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart()
 {
//---
  CJAVal js(NULL, jtUNDEF);

#ifdef JSONBENCH_RUN_PARSE
  char data[];
  StringToCharArray(g_json_data, data); // One copy

  ulong a  = GetMicrosecondCount();
  for(int i = 0; i < 1000; i++)
   {
    js.Deserialize(data);
   }
  ulong b = GetMicrosecondCount();
  Print("@", ((b - a))); // lo hice asi dado que es muy lento
#else

  js.Deserialize(g_json_test_access);

  string keys[];
  
  
  
  const int n = GetKeysJAson(js["wide_object"], 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)];
    js["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++)
   {
    js["deep_object"]["l1"]["l2"]["l3"]["l4"]["l5"]["l6"]["l7"]["l8"]["l9"]["l10"]["target"].ToStr();
   }
  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 += js["large_array"][index].ToInt();
   }
  b = GetMicrosecondCount();

  Sleep(100);

  JSONBENCH_ACCES_CALL(JSONBENCH_TAGOP_ACCESO_LARGE_ARR)


  a = GetMicrosecondCount();

  for(int k = 0; k < 500; k++)
   {
    sump += js["array_of_objects"][k]["price"].ToDbl();
    profit += js["array_of_objects"][k]["profit"].ToDbl();
    tin += js["array_of_objects"][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 // JSONBENCH_RUN_PARSE

 }
//+------------------------------------------------------------------+

/*
2026.08.28 08:48:13.130	UtilHeader (EURUSD,H1)	[MultiBen& - $[parse|twitter.json|JAson|1000]
2026.08.28 08:48:25.073	JAsonBench (EURUSD,H1)	@21483320
2026.08.28 08:49:14.681	JAsonBench (EURUSD,H1)	@21247345
2026.08.28 08:49:39.494	JAsonBench (EURUSD,H1)	@21118681
2026.08.28 08:50:08.054	JAsonBench (EURUSD,H1)	@23549246
2026.08.28 08:50:26.097	UtilHeader (EURUSD,H1)	[MultiBen& - %[JAson]

2026.08.28 09:03:02.715	JAsonBench (EURUSD,H1)	[acceso-wide] Time: 458
2026.08.28 09:03:02.827	JAsonBench (EURUSD,H1)	[acceso-deep] Time: 389
2026.08.28 09:03:02.938	JAsonBench (EURUSD,H1)	[acceso-array-large] Time: 295
2026.08.28 09:03:03.050	JAsonBench (EURUSD,H1)	[acceso-mixed-trading] Time: 400
2026.08.28 09:03:03.050	JAsonBench (EURUSD,H1)	sump=537.48 profit=-337.50 tin=4925578 
2026.08.28 09:03:05.061	JAsonBench (EURUSD,H1)	[acceso-wide] Time: 454
2026.08.28 09:03:05.172	JAsonBench (EURUSD,H1)	[acceso-deep] Time: 367
2026.08.28 09:03:05.285	JAsonBench (EURUSD,H1)	[acceso-array-large] Time: 279
2026.08.28 09:03:05.397	JAsonBench (EURUSD,H1)	[acceso-mixed-trading] Time: 381
2026.08.28 09:03:05.397	JAsonBench (EURUSD,H1)	sump=537.48 profit=-337.50 tin=4925578 
2026.08.28 09:03:08.312	JAsonBench (EURUSD,H1)	[acceso-wide] Time: 454
2026.08.28 09:03:08.424	JAsonBench (EURUSD,H1)	[acceso-deep] Time: 368
2026.08.28 09:03:08.535	JAsonBench (EURUSD,H1)	[acceso-array-large] Time: 333
2026.08.28 09:03:08.647	JAsonBench (EURUSD,H1)	[acceso-mixed-trading] Time: 402
2026.08.28 09:03:08.647	JAsonBench (EURUSD,H1)	sump=537.48 profit=-337.50 tin=4925578 
2026.08.28 09:03:22.677	JAsonBench (EURUSD,H1)	[acceso-wide] Time: 458
2026.08.28 09:03:22.787	JAsonBench (EURUSD,H1)	[acceso-deep] Time: 391
2026.08.28 09:03:22.897	JAsonBench (EURUSD,H1)	[acceso-array-large] Time: 278
2026.08.28 09:03:23.008	JAsonBench (EURUSD,H1)	[acceso-mixed-trading] Time: 397
2026.08.28 09:03:23.008	JAsonBench (EURUSD,H1)	sump=537.48 profit=-337.50 tin=4925578 
2026.08.28 09:03:33.539	JAsonBench (EURUSD,H1)	[acceso-wide] Time: 453
2026.08.28 09:03:33.649	JAsonBench (EURUSD,H1)	[acceso-deep] Time: 380
2026.08.28 09:03:33.762	JAsonBench (EURUSD,H1)	[acceso-array-large] Time: 283
2026.08.28 09:03:33.872	JAsonBench (EURUSD,H1)	[acceso-mixed-trading] Time: 432
2026.08.28 09:03:33.872	JAsonBench (EURUSD,H1)	sump=537.48 profit=-337.50 tin=4925578 


*/