forked from MassiveAtoms/hashmap-bench
works
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@@ -6,15 +6,12 @@
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#include <iostream>
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std::vector<int> sizes = {
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vector<int> sizes = {
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50000, 100000, 150000, 200000, 250000, 300000, 350000, 400000, 500000,
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600000, 700000, 800000, 900000, 1000000,
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2000000, 3000000, 4000000, 5000000, 6000000, 7000000, 8000000, 9000000, 10000000,
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15000000, 20000000, 25000000, 30000000, 35000000,
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40000000, 45000000, 50000000
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// 15000000, 20000000, 25000000, 30000000, 35000000, 40000000, 45000000, 50000000
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};
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// to print type info
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template <typename T>
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@@ -47,113 +44,61 @@ std::basic_string_view<char> name(T var){
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template<class T>
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int int_test(T map, int repeats=30){
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std::cout << "\t\t" << name(map) << "int tests \n";
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void int_test_aggregate(T map, int runs){
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std::ofstream output{"results.csv", std::ios_base::app};
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// insert int tests
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for (int i = 0; i < repeats; ++i){
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std::string resultline = "insert_int, '" + std::string{name(map)} + "', ";
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for (auto size: sizes){
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float result = insert_int_test(size, T{}).count();
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resultline += std::to_string(result);
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resultline += ", ";
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}
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output << resultline << "\n";
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}
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std::cout << "insert int test done\n";
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for (int i = 0; i < runs; ++i);
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string insert = "\nint_insert, '";
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string succ_lookup = "\nint_succ_lookup, '";
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string nosucc_lookup = "\nint_nosucc_lookup, '";
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string delet = "\nint_delete, '";
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// lookup int
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for (int i = 0; i < repeats; ++i){
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std::string resultline = "lookup_int, '" + std::string{name(map)} + "', ";
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for (auto size: sizes){
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float result = lookup_int_test(size, T{}).count();
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resultline += std::to_string(result);
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resultline += ", ";
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insert += string{name(map)} + "'";
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succ_lookup += string{name(map)} + "'" ;
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nosucc_lookup += string{name(map)} +"'" ;
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delet += string{name(map)} + "'" ;
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for ( auto size : sizes){
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vector<float> results = int_test(map, size);
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insert += ", " + std::to_string(results[0]);
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succ_lookup += ", " + std::to_string(results[1]);
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nosucc_lookup +=", " + std::to_string(results[2]);
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delet += ", " + std::to_string(results[3]);
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}
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output << resultline << "\n";
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}
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std::cout << "lookup int test done\n";
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// unsuccesful lookup
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for (int i = 0; i < repeats; ++i){
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std::string resultline = "nolookup_int, '" + std::string{name(map)} + "', ";
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for (auto size: sizes){
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float result = nolookup_int_test(size, T{}).count();
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resultline += std::to_string(result);
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resultline += ", ";
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}
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output << resultline << "\n";
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}
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std::cout << "unsuccesful lookup int test done\n";
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// deletion
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for (int i = 0; i < repeats; ++i){
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std::string resultline = "delete_int, '" + std::string{name(map)} + "', ";
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for (auto size: sizes){
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float result = delete_int_test(size, T{}).count();
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resultline += std::to_string(result);
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resultline += ", ";
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}
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output << resultline << "\n";
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}
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std::cout << "deletion int test done\n";
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return 0;
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output << insert << succ_lookup << nosucc_lookup << delet;
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cout << insert << succ_lookup << nosucc_lookup << delet;
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}
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template<class T>
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int string_test(T map, int repeats=30){
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std::cout <<"\t\t" << name(map) << " stringtest \n";
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void string_test_aggregate(T map, int runs){
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std::ofstream output{"results.csv", std::ios_base::app};
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// insert int tests
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for (int i = 0; i < repeats; ++i){
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std::string resultline = "insert_string, '" + std::string{name(map)} + "', ";
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for (auto size: sizes){
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float result = insert_string_test(size, T{}).count();
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resultline += std::to_string(result);
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resultline += ", ";
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}
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output << resultline << "\n";
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}
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std::cout << "insert string test done\n";
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for (int i = 0; i < runs; ++i);
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string insert = "\nint_insert, '";
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string succ_lookup = "\nint_succ_lookup, '";
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string nosucc_lookup = "\nint_nosucc_lookup, '";
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string delet = "\nint_delete, '";
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// lookup int
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for (int i = 0; i < repeats; ++i){
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std::string resultline = "lookup_string, '" + std::string{name(map)} + "', ";
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for (auto size: sizes){
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float result = lookup_string_test(size, T{}).count();
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resultline += std::to_string(result);
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resultline += ", ";
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insert += string{name(map)} + "'";
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succ_lookup += string{name(map)} + "'" ;
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nosucc_lookup += string{name(map)} +"'" ;
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delet += string{name(map)} + "'" ;
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for ( auto size : sizes){
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vector<float> results = string_test(map, size);
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insert += ", " + std::to_string(results[0]);
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succ_lookup += ", " + std::to_string(results[1]);
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nosucc_lookup +=", " + std::to_string(results[2]);
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delet += ", " + std::to_string(results[3]);
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}
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output << resultline << "\n";
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}
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std::cout << "lookup string test done\n";
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// unsuccesful lookup
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for (int i = 0; i < repeats; ++i){
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std::string resultline = "nolookup_string, '" + std::string{name(map)} + "', ";
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for (auto size: sizes){
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float result = nolookup_string_test(size, T{}).count();
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resultline += std::to_string(result);
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resultline += ", ";
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}
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output << resultline << "\n";
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}
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std::cout << "unsuccesful lookup string test done\n";
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// deletion
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for (int i = 0; i < repeats; ++i){
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std::string resultline = "delete_string, '" + std::string{name(map)} + "', ";
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for (auto size: sizes){
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float result = delete_string_test(size, T{}).count();
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resultline += std::to_string(result);
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resultline += ", ";
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}
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output << resultline << "\n";
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}
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std::cout << "deletion string test done\n";
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return 0;
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output << insert << succ_lookup << nosucc_lookup << delet;
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cout << insert << succ_lookup << nosucc_lookup << delet;
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}
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#endif
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