| //+------------------------------------------------------------------+
|
| //| BenJsonLib.mq5 |
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| //| Copyright 2026, Niquel Mendoza. |
|
| //| https://www.mql5.com/ |
|
| //+------------------------------------------------------------------+
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| #property copyright "Copyright 2026, Niquel Mendoza."
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| #property link "https://www.mql5.com/"
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| #property version "1.00"
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| #property strict
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|
|
| //#define JSONBENCH_RUN_PARSE
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| //#define JSONBENCH_RUN_MIX
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|
|
| //+------------------------------------------------------------------+
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| //| |
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| //+------------------------------------------------------------------+
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| #include <JsonLib\\JsonLib.mqh>
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| #include "Def.mqh"
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|
|
| #define LIBNAME "MQL5-JsonLib"
|
| //+------------------------------------------------------------------+
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| //| Script program start function |
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| //+------------------------------------------------------------------+
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| void OnStart()
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| {
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| //---
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| #ifdef JSONBENCH_RUN_PARSE
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| MQL5_Json::JsonError error;
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| MQL5_Json::JsonParseOptions opts;
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| opts.engine = MQL5_Json::ENGINE_HIGH_SPEED;
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|
|
| //---
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| MQL5_Json::Internal::CJsonRapidParser rapid_parser;
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| rapid_parser.m_text = g_json_data; // one copy
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| rapid_parser.m_text_len = StringLen(g_json_data);
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|
|
| //---
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| Sleep(1000);
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|
|
| //---
|
|
|
| ulong a = GetMicrosecondCount();
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| for(int i = 0; i < 1000; i++)
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| {
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| rapid_parser.ParseToTapeFast(opts, error);
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|
|
| MQL5_Json::Internal::CJsonDocument doc_impl; // o como corresponda instanciar
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| MQL5_Json::Internal::CDomBuilder dom_builder;
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| dom_builder.BuildFromTape(GetPointer(doc_impl), rapid_parser.m_tape, g_json_data);
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| }
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| ulong b = GetMicrosecondCount() - a;
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| Print("@", b);
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| #else // JSONBENCH_RUN_PARSE
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| MQL5_Json::JsonError error;
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| MQL5_Json::JsonParseOptions opts;
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| MQL5_Json::JsonDocument doc = MQL5_Json::JsonParse(g_json_test_access, error, opts);
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| MQL5_Json::JsonNode root = doc.GetRoot();
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|
|
| #ifdef JSONBENCH_RUN_MIX
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| string keys[];
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| root.Get("wide_object").GetKeys(keys);
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| const int n = ArraySize(keys);
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|
|
| TSN::CRandom<Xoshiro256> xo;
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| xo.Seed(JSONBENCH_ACCESO_XHOR_SEED);
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|
|
| double sump = 0.0, profit = 0.0;
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| long tin = 0;
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|
|
| ulong a = GetMicrosecondCount();
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| for(int i = 0; i < JSONBENCH_TOTAL_ITER_ACCESO; i++)
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| {
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| const string key = keys[xo.RandomInteger(0, n)];
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| root.Get("wide_object")[key];
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| }
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| ulong b = GetMicrosecondCount();
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| Sleep(100);
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| JSONBENCH_ACCES_CALL(JSONBENCH_TAGOP_ACCESO_WIDE)
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|
|
| a = GetMicrosecondCount();
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| for(int i = 0; i < JSONBENCH_TOTAL_ITER_ACCESO; i++)
|
| {
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| root.Get("deep_object").Get("l1").Get("l2").Get("l3").Get("l4").Get("l5")
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| .Get("l6").Get("l7").Get("l8").Get("l9").Get("l10").Get("target").AsString();
|
| }
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| b = GetMicrosecondCount();
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| Sleep(100);
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| JSONBENCH_ACCES_CALL(JSONBENCH_TAGOP_ACCESO_DEEP)
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|
|
| a = GetMicrosecondCount();
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| for(int i = 0; i < JSONBENCH_TOTAL_ITER_ACCESO; i++)
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| {
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| const int index = xo.RandomInteger(0, 10000);
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| tin += root.Get("large_array").At(index).AsInt(0);
|
| }
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| b = GetMicrosecondCount();
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| Sleep(100);
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| JSONBENCH_ACCES_CALL(JSONBENCH_TAGOP_ACCESO_LARGE_ARR)
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|
|
| a = GetMicrosecondCount();
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| for(int k = 0; k < 500; k++)
|
| {
|
| sump += root.Get("array_of_objects").At(k).Get("price").AsDouble(0.0);
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| profit += root.Get("array_of_objects").At(k).Get("profit").AsDouble(0.0);
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| const int s = root.Get("array_of_objects").At(k).Get("tags").Size();
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| tin += StringLen(root.Get("array_of_objects").At(k).Get("tags").At(k % s).AsString());
|
| }
|
| b = GetMicrosecondCount();
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| Sleep(100);
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| JSONBENCH_ACCES_CALL(JSONBENCH_TAGOP_ACCESO_MIX)
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|
|
| PrintFormat("sump=%.2f profit=%.2f tin=%d ", sump, profit, tin);
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|
|
|
|
| #else // JSONBENCH_RUN_MIX
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| MQL5_Json::Internal::CJsonSerializer s;
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| MQL5_Json::Internal::CJsonValue* _root = doc._GetImpl().m_root;
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|
|
|
|
| ulong a = GetMicrosecondCount();
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| for(int i = 0; i < 5; i++)
|
| {
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| s.Serialize__Mod(_root,false,false);
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| }
|
| ulong b = GetMicrosecondCount();
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| Sleep(100);
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| b*=200; // para que llegue a 100 iteraciones
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| // lo puse asi dado qeu es bien lento
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| JSONBENCH_SER
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|
|
| #endif // JSONBENCH_RUN_MIX
|
|
|
| JSONBENCH_FINISH
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| #endif // JSONBENCH_RUN_PARSE
|
|
|
| }
|
| //+------------------------------------------------------------------+
|
| /* hice algunas modicaciones para uqe no retorne el string
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| void CJsonSerializer::Serialize__Mod(const CJsonValue *root, bool p, bool e)
|
| {
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| // 每次调用都重置内部状态，确保线程安全和结果纯净
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| m_result_str = "";
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| m_pretty = p;
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| m_escape_non_ascii = e;
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|
|
| SerializeValue(root, 0); // 从根节点开始递归
|
|
|
| // return m_result_str;
|
| }
|
| */
|
| /*
|
| 2026.10.03 15:16:12.200 BenJsonLib (EURUSD,H1) [acceso-wide] Time: 236
|
| 2026.10.03 15:16:12.312 BenJsonLib (EURUSD,H1) [acceso-deep] Time: 1016
|
| 2026.10.03 15:16:12.422 BenJsonLib (EURUSD,H1) [acceso-array-large] Time: 415
|
| 2026.10.03 15:16:12.534 BenJsonLib (EURUSD,H1) [acceso-mixed-trading] Time: 1125
|
| 2026.10.03 15:16:12.534 BenJsonLib (EURUSD,H1) sump=537.48 profit=-337.50 tin=4927909
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| 2026.10.03 15:16:13.505 BenJsonLib (EURUSD,H1) [acceso-wide] Time: 240
|
| 2026.10.03 15:16:13.617 BenJsonLib (EURUSD,H1) [acceso-deep] Time: 1023
|
| 2026.10.03 15:16:13.727 BenJsonLib (EURUSD,H1) [acceso-array-large] Time: 548
|
| 2026.10.03 15:16:13.837 BenJsonLib (EURUSD,H1) [acceso-mixed-trading] Time: 1085
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| 2026.10.03 15:16:13.837 BenJsonLib (EURUSD,H1) sump=537.48 profit=-337.50 tin=4927909
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|
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|
|
| 2026.08.28 09:34:19.945 BenJsonLib (EURUSD,H1) @2160719
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| 2026.08.28 09:34:29.912 BenJsonLib (EURUSD,H1) @2118729
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| 2026.08.28 09:36:20.789 BenJsonLib (EURUSD,H1) @12879
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| 2026.08.28 09:37:24.614 BenJsonLib (EURUSD,H1) @17595195
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| 2026.08.28 09:39:02.251 UtilHeader (EURUSD,H1) [MultiBen& - $[parse|twitter.json|MQL5-JsonLib|1000]
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| 2026.08.28 09:39:28.038 BenJsonLib (EURUSD,H1) @17547384
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| 2026.08.28 09:39:51.584 BenJsonLib (EURUSD,H1) @17760505
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| 2026.08.28 09:40:04.740 UtilHeader (EURUSD,H1) [MultiBen& - %[MQL5-JsonLib]
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|
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|
|
| 2026.10.03 16:51:13.942 BenJsonLib (EURUSD,H1) [Serilization] Time: 4534365593
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| 2026.10.03 16:51:47.443 BenJsonLib (EURUSD,H1) [Serilization] Time: 4503261352
|
|
|
| */
|
| //+------------------------------------------------------------------+
|
