40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
#include <chrono>
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#include <iostream>
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#include "tests.hpp"
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int main() {
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tests t;
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t.runTests();
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auto startSlow{std::chrono::high_resolution_clock::now()};
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stub *ptr{};
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for (size_t i{}; i < 10000; i++) {
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ptr = new stub();
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delete ptr;
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}
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auto endSlow{std::chrono::high_resolution_clock::now()};
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std::cout << "Time (milliseconds) required for allocations without pool: " <<
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std::chrono::duration_cast<std::chrono::milliseconds>(endSlow - startSlow).count() << "\n";
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auto startAlloc{std::chrono::high_resolution_clock::now()};
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allocPool<stub> a(10000);
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auto endAlloc{std::chrono::high_resolution_clock::now()};
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auto startFast{std::chrono::high_resolution_clock::now()};
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for (size_t i{}; i < 10000; i++) {
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ptr = a.getPtr();
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a.returnPtr(ptr);
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}
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auto endFast{std::chrono::high_resolution_clock::now()};
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std::cout << "Time (milliseconds) required for allocations with pool: " <<
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std::chrono::duration_cast<std::chrono::milliseconds>(endFast - startFast).count() << "\n";
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std::cout << "Time (milliseconds) required for real allocations when constructing pool: " <<
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std::chrono::duration_cast<std::chrono::milliseconds>(endAlloc - startAlloc).count() << "\n";
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return 0;
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}
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