.benchmarks

git-svn-id: svn://ultimatepp.org/upp/trunk@14516 f0d560ea-af0d-0410-9eb7-867de7ffcac7

benchmarks/StringEq/StringEq.cpp

@@ -0,0 +1,51 @@
+#include <Core/Core.h>
+
+using namespace Upp;
+
+int found;
+
+void Test(const char *name, const Vector<String>& patterns)
+{
+	Vector<String> p = clone(patterns);
+
+	Vector<String> data;
+	for(int i = 0; i < 1000; i++)
+		data << String(~p[Random(p.GetCount())]);
+	
+	while(p.GetCount() < 1000)
+		p.Append(clone(p));
+
+	int rfound = 0;
+	for(int i = 0; i < p.GetCount(); i++)
+		for(int j = 0; j < data.GetCount(); j++)
+			if(strcmp(p[i], data[j]) == 0)
+				rfound++;
+
+	found = 0;
+	double tm1 = usecs();
+	for(int q = 0; q < 1000; q++)
+		for(int i = 0; i < p.GetCount(); i++)
+			for(int j = 0; j < data.GetCount(); j++)
+				if(p[i] == data[j])
+					found++;
+	double tm2 = usecs();
+	
+	if(1000 * rfound != found)
+		Panic("Failed");
+
+	RLOG(name << (tm2 - tm1) / p.GetCount() / data.GetCount() << " ns");
+}
+
+CONSOLE_APP_MAIN
+{
+	StdLogSetup(LOG_FILE|LOG_COUT);
+
+	SeedRandom(0);
+	
+	Test("10 bytes ", { "0123456789", "012345678A" });
+	Test("20 bytes ", { "01234567890123456789", "0123456789012345678A" });
+	Test("40 bytes ", { "0123456789012345678901234567890123456789", "012345678901234567890123456789012345678A" });
+	Test("80 bytes ", { "01234567890123456789012345678901234567890123456789012345678901234567890123456789",
+	                    "0123456789012345678901234567890123456789012345678901234567890123456789012345678A", });
+	Test("Mixed ", { "01234567890123456789", "0123456789A", "0123456789012345678A2", "012345678901", "012345678901234567890123456789012345678A" });
+}

benchmarks/StringEq/StringEq.upp

@@ -0,0 +1,10 @@
+uses
+	Core;
+
+file
+	StringEq.cpp,
+	info.txt;
+
+mainconfig
+	"" = "";
+

benchmarks/StringEq/info.txt

@@ -0,0 +1,57 @@
+OLD
+* C:\upp\out\benchmarks\CLANGx64.Debug_Full.Release\StringEq.exe 29.05.2020 17:58:56, user: cxl
+
+10 bytes 2.6879423828125 ns
+20 bytes 7.9278623046875 ns
+40 bytes 8.4329384765625 ns
+80 bytes 10.6320703125 ns
+Mixed 5.1026875 ns
+
+NEW
+* C:\upp\out\benchmarks\CLANGx64.Debug_Full.Release\StringEq.exe 29.05.2020 17:57:23, user: cxl
+
+10 bytes 2.398326171875 ns
+20 bytes 7.5932763671875 ns
+40 bytes 8.0952783203125 ns
+80 bytes 8.6923046875 ns
+Mixed 3.36159609375 ns
+
+LEq, int64 compare
+10 bytes 2.183017578125 ns
+20 bytes 7.1306259765625 ns
+40 bytes 7.6494228515625 ns
+80 bytes 8.2265615234375 ns
+Mixed 4.9046890625 ns
+
+====================
+OLD
+* C:\upp\out\benchmarks\MSBT19.Debug_Full.Release\StringEq.exe 29.05.2020 18:01:07, user: cxl
+
+10 bytes 3.3761689453125 ns
+20 bytes 8.996029296875 ns
+40 bytes 10.872193359375 ns
+80 bytes 15.7719912109375 ns
+Mixed 7.46995703125 ns
+
+NEW
+
+
+
+===================
+10 bytes 1.8552822265625 ns
+20 bytes 7.9439384765625 ns
+40 bytes 8.4297197265625 ns
+80 bytes 9.12219921875 ns
+Mixed 5.43371484375 ns
+
+10 bytes 1.8308798828125 ns
+20 bytes 7.4739130859375 ns
+40 bytes 8.091583984375 ns
+80 bytes 8.5558212890625 ns
+Mixed 5.6877921875 ns
+
+10 bytes 1.8308798828125 ns
+20 bytes 7.4739130859375 ns
+40 bytes 8.091583984375 ns
+80 bytes 8.5558212890625 ns
+Mixed 5.6877921875 ns

benchmarks/VectorInt/VectorInt.cpp

@@ -0,0 +1,16 @@
+#include <Core/Core.h>
+
+using namespace Upp;
+
+#define N 1000000
+#define SZ 100
+
+CONSOLE_APP_MAIN
+{
+	RTIMING("Time");
+	for(int i = 0; i < N; i++) {
+		Vector<int> v;
+		for(int n = 0; n < SZ; n++)
+			v.Add(n);
+	}
+}

benchmarks/VectorInt/VectorInt.upp

@@ -0,0 +1,9 @@
+uses
+	Core;
+
+file
+	VectorInt.cpp;
+
+mainconfig
+	"" = "";
+

benchmarks/idmapBench/idmapBench.upp

@@ -4,6 +4,7 @@ uses
 	Core;
 
 file
+	info.txt,
 	main.cpp;
 
 mainconfig

benchmarks/idmapBench/info.txt

@@ -0,0 +1,2 @@
+OLD: VectorMap time: 5742398 ms
+NEW: VectorMap time: 5888610 ms

benchmarks/idmapBench/main.cpp

@@ -328,13 +328,17 @@ CONSOLE_APP_MAIN
 		fn = argv[0];
 
 	LoadFile(fn); // cache the file
+	BenchNTL(fn); // alloc memory
 
 #ifdef UPP_HEAP
 	MemoryProfile f;
 //	RLOG(f);
 //	allocated_bytes0 = GetAllocatedBytes(f);
+
 #endif
 
+
+#if 0
 	{
 		TimeStop tm;
 		for(int n = 0; n < N; n++)
@@ -361,6 +365,7 @@ CONSOLE_APP_MAIN
 			BenchSortedVectorMap(fn);
 		RLOG("SortedVectorMap time: " << tm.Elapsed() << " ms");
 	}
+#endif
 	{
 		TimeStop tm;
 		for(int n = 0; n < N; n++)