Differential D3107 Diff 14094 source/simulation2/tests/test_EntityMap.h

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source/simulation2/tests/test_EntityMap.h

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#include "lib/self_test.h"		#include "lib/self_test.h"
#include "lib/timer.h"		#include "lib/timer.h"

#include "simulation2/serialization/ISerializer.h"		#include "simulation2/serialization/ISerializer.h"
#include "simulation2/serialization/IDeserializer.h"		#include "simulation2/serialization/IDeserializer.h"

#include "simulation2/system/EntityMap.h"		#include "simulation2/system/EntityMap.h"

		#include <algorithm>
		#include <random>

class TestEntityMap : public CxxTest::TestSuite		class TestEntityMap : public CxxTest::TestSuite
{		{
public:		public:
void setUp()		void setUp()
{		{
}		}

void tearDown()		void tearDown()
▲ Show 20 Lines • Show All 187 Lines • ▼ Show 20 Lines	for (int i = 1; i <= 200000; ++i)
test.erase(i);		test.erase(i);
tt = timer_Time() - t;		tt = timer_Time() - t;
printf("Erasing 200K non-existing elements: %lfs\n", tt);		printf("Erasing 200K non-existing elements: %lfs\n", tt);

// prep random vector		// prep random vector
std::vector<int> vec;		std::vector<int> vec;
for (int i = 1; i <= 200000; ++i)		for (int i = 1; i <= 200000; ++i)
vec.push_back(i);		vec.push_back(i);
std::random_shuffle(vec.begin(), vec.end());
		std::shuffle(vec.begin(), vec.end(), std::mt19937{});

		vladislavbelovUnsubmitted Not Done Inline Actions It doesn't make sense to create local variables here. vladislavbelov: It doesn't make sense to create local variables here.
for (int i = 1; i <= 200000; ++i)		for (int i = 1; i <= 200000; ++i)
test.insert(i,i);		test.insert(i,i);

t = timer_Time();		t = timer_Time();
for (int i = 1; i <= 200000; ++i)		for (int i = 1; i <= 200000; ++i)
test.find(vec[i])->second = 3;		test.find(vec[i])->second = 3;
tt = timer_Time() - t;		tt = timer_Time() - t;
printf("200K random lookups in random order: %lfs\n", tt);		printf("200K random lookups in random order: %lfs\n", tt);
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