| //+------------------------------------------------------------------+
|
| //| FastJsonBench.mq5 |
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| //| Copyright 2026, Niquel Mendoza |
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| //| https://www.mql5.com |
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| //+------------------------------------------------------------------+
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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 "Def.mqh"
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| // NOTA:
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| // Se esta usando uan version modificada (de mi parte) pero solo modificaque tema de public\private
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| // Para que peuda tener acceso al buffer y hacer el one copy una sola vez... por que la liberia no lo trae
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| // por defecto
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| #include "..\\..\\..\\fast_json\\fast_json.mqh"
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|
|
| // FastJson
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| #define LIBNAME "FastJson"
|
|
|
| //+------------------------------------------------------------------+
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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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| CJson json;
|
|
|
| #ifdef JSONBENCH_RUN_PARSE
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| json.ctx.len = ArrayCopy(json.ctx.buffer, g_json_data, 0, 0);
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| InitTables();
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| Sleep(250);
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| // ahora is testeo
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| const ulong a = GetMicrosecondCount();
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| for(int i = 0; i < 1000; i++)
|
| {
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| json.ParseData();
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| }
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| const ulong b = GetMicrosecondCount();
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| Print("@", b - a);
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|
|
| #else
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|
|
|
|
| json.Parse(g_json_test_access);
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|
|
| CJsonNode root = json.GetRoot();
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| #ifdef JSONBENCH_RUN_MIX
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| string keys[];
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| const int n = root["wide_object"].GetKeys(keys);
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|
|
| //-- Random
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| TSN::CRandom<Xoshiro256> xo;
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| xo.Seed(JSONBENCH_ACCESO_XHOR_SEED);
|
|
|
| // init
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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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| const string key = keys[xo.RandomInteger(0, n)];
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| root["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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|
|
|
|
|
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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["deep_object"]["l1"]["l2"]["l3"]["l4"]["l5"]["l6"]["l7"]["l8"]["l9"]["l10"]["target"].ToString();
|
| }
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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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| const int index = xo.RandomInteger(0, 10000);
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| tin += root["large_array"][index].ToInt(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++)
|
| {
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| sump += root["array_of_objects"][k]["price"].ToDouble(0.0);
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| profit += root["array_of_objects"][k]["profit"].ToDouble(0.0);
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| const int s = root["array_of_objects"][k]["tags"].Size();
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| tin += StringLen(root["array_of_objects"][k]["tags"][k % s].ToString(NULL));
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| }
|
|
|
| b = GetMicrosecondCount();
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|
|
| Sleep(100);
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|
|
| JSONBENCH_ACCES_CALL(JSONBENCH_TAGOP_ACCESO_MIX)
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|
|
|
|
| //----
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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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| uchar out[];
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| root.SerializeExt(out);
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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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| root.SerializeExt(out);
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| }
|
| ulong b = GetMicrosecondCount();
|
|
|
| Sleep(100);
|
|
|
| JSONBENCH_SER
|
|
|
|
|
| #endif // JSONBENCH_RUN_MIX
|
|
|
| //---
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| JSONBENCH_FINISH
|
|
|
| #endif // JSONBENCH_RUN_PARSE
|
| }
|
| //+------------------------------------------------------------------+
|
|
|
| /*
|
| 2026.08.28 08:38:40.961 UtilHeader (EURUSD,H1) [MultiBen& - $[parse|twitter.json|FastJson|1000]
|
| 2026.08.28 08:38:47.087 FastJsonBench (EURUSD,H1) @1215738
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| 2026.08.28 08:38:50.291 FastJsonBench (EURUSD,H1) @1214202
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| 2026.08.28 08:38:53.243 FastJsonBench (EURUSD,H1) @1213988
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| 2026.08.28 08:38:56.499 FastJsonBench (EURUSD,H1) @1216412
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| 2026.08.28 08:38:59.496 FastJsonBench (EURUSD,H1) @1240167
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| 2026.08.28 08:39:02.496 FastJsonBench (EURUSD,H1) @1213429
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| 2026.08.28 08:39:05.561 FastJsonBench (EURUSD,H1) @1214146
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| 2026.08.28 08:39:08.572 FastJsonBench (EURUSD,H1) @1236498
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| 2026.08.28 08:39:38.820 UtilHeader (EURUSD,H1) [MultiBen& - %[FastJson]
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| 2026.08.28 08:42:49.658 FastJsonBench (EURUSD,H1) @1246084
|
|
|
| 2026.10.03 15:20:45.170 FastJsonBench (EURUSD,H1) [acceso-wide] Time: 385
|
| 2026.10.03 15:20:45.280 FastJsonBench (EURUSD,H1) [acceso-deep] Time: 2236
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| 2026.10.03 15:20:45.407 FastJsonBench (EURUSD,H1) [acceso-array-large] Time: 16872
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| 2026.10.03 15:20:45.519 FastJsonBench (EURUSD,H1) [acceso-mixed-trading] Time: 2889
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| 2026.10.03 15:20:45.519 FastJsonBench (EURUSD,H1) sump=537.48 profit=-337.50 tin=4927909
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| 2026.10.03 15:20:46.522 FastJsonBench (EURUSD,H1) [acceso-wide] Time: 385
|
| 2026.10.03 15:20:46.635 FastJsonBench (EURUSD,H1) [acceso-deep] Time: 2294
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| 2026.10.03 15:20:46.761 FastJsonBench (EURUSD,H1) [acceso-array-large] Time: 16435
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| 2026.10.03 15:20:46.873 FastJsonBench (EURUSD,H1) [acceso-mixed-trading] Time: 2814
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| 2026.10.03 15:20:46.873 FastJsonBench (EURUSD,H1) sump=537.48 profit=-337.50 tin=4927909
|
|
|
|
|
| */
|
| //+------------------------------------------------------------------+
|
