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| 1 | static const char* words[] = | |
| 2 | {
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| 3 | "fug", | |
| 4 | "fugacities", | |
| 5 | "fugacity", | |
| 6 | "fugal", | |
| 7 | "fugally", | |
| 8 | "fugato", | |
| 9 | "fugatos", | |
| 10 | "fugged", | |
| 11 | "fuggier", | |
| 12 | "fuggiest", | |
| 13 | "fugging", | |
| 14 | "fuggy", | |
| 15 | "fugio", | |
| 16 | "fugios", | |
| 17 | "fugitive", | |
| 18 | "fugitively", | |
| 19 | "fugitiveness", | |
| 20 | "fugitives", | |
| 21 | "fugle", | |
| 22 | "fugled", | |
| 23 | "fugleman", | |
| 24 | "fuglemen", | |
| 25 | "fugles", | |
| 26 | "fugling", | |
| 27 | "fugs", | |
| 28 | "fugu", | |
| 29 | "fugue", | |
| 30 | "fugued", | |
| 31 | "fugues", | |
| 32 | "fuguing", | |
| 33 | "fuguist", | |
| 34 | "fuguists", | |
| 35 | "fugus", | |
| 36 | "fuhrer", | |
| 37 | "fuhrers", | |
| 38 | "fuji", | |
| 39 | "fug", | |
| 40 | "fugacities", | |
| 41 | "fugacity", | |
| 42 | "fugal", | |
| 43 | "fugally", | |
| 44 | "fugato", | |
| 45 | "fugatos", | |
| 46 | "fugged", | |
| 47 | "fuggier", | |
| 48 | "fuggiest", | |
| 49 | "fugging", | |
| 50 | "fuggy", | |
| 51 | "fugio", | |
| 52 | "fugios", | |
| 53 | "fugitive", | |
| 54 | "fugitively", | |
| 55 | "fugitiveness", | |
| 56 | "fugitives", | |
| 57 | "fugle", | |
| 58 | "fugled", | |
| 59 | "fugleman", | |
| 60 | "fuglemen", | |
| 61 | "fugles", | |
| 62 | "fugling", | |
| 63 | "fugs", | |
| 64 | "fugu", | |
| 65 | "fugue", | |
| 66 | "fugued", | |
| 67 | "fugues", | |
| 68 | "fuguing", | |
| 69 | "fuguist", | |
| 70 | "fuguists", | |
| 71 | "fugus", | |
| 72 | "fuhrer", | |
| 73 | "fuhrers", | |
| 74 | "fuji", | |
| 75 | }; | |
| 76 | ||
| 77 | template<class String, class Map, class Clear> void TestMap( Map& map, Timer* timer, int test_size, const char* desc, Clear& clear ) | |
| 78 | - | template<class String, class Map> void TestMap( Map& map, Timer* timer, int test_size, const char* desc ) |
| 78 | + | |
| 79 | int sum = 0; | |
| 80 | - | ReadWriteBarrier(); |
| 80 | + | double a=0, b=0, c=0; |
| 81 | - | double begin = timer->Elapsed(); |
| 81 | + | for( int i=0; i!=10; ++i ) |
| 82 | - | ReadWriteBarrier(); |
| 82 | + | |
| 83 | - | for( int i=0; i!=test_size; ++i ) |
| 83 | + | ReadWriteBarrier(); |
| 84 | double begin = timer->Elapsed(); | |
| 85 | - | int word_index = i % eiArraySize(words); |
| 85 | + | ReadWriteBarrier(); |
| 86 | - | map[String(words[word_index])] = i; |
| 86 | + | for( int i=0; i!=test_size; ++i ) |
| 87 | {
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| 88 | - | ReadWriteBarrier(); |
| 88 | + | int word_index = i % eiArraySize(words); |
| 89 | - | double middle = timer->Elapsed(); |
| 89 | + | map[String(words[word_index])] = i; |
| 90 | - | ReadWriteBarrier(); |
| 90 | + | } |
| 91 | ReadWriteBarrier(); | |
| 92 | - | for( int i=0; i!=test_size; ++i ) |
| 92 | + | double middle = timer->Elapsed(); |
| 93 | ReadWriteBarrier(); | |
| 94 | - | int word_index = i % eiArraySize(words); |
| 94 | + | for( int i=0; i!=test_size; ++i ) |
| 95 | - | sum += map[String(words[word_index])]; |
| 95 | + | |
| 96 | int word_index = i % eiArraySize(words); | |
| 97 | - | ReadWriteBarrier(); |
| 97 | + | sum += map[String(words[word_index])]; |
| 98 | - | double end = timer->Elapsed(); |
| 98 | + | } |
| 99 | - | ReadWriteBarrier(); |
| 99 | + | ReadWriteBarrier(); |
| 100 | - | printf("%s size %d, Write: %f ms, Read: %f ms. Result = %d\n", desc, test_size, float(middle - begin)*1000.0f, float(end - middle)*1000.0f, sum);
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| 100 | + | double end = timer->Elapsed(); |
| 101 | ReadWriteBarrier(); | |
| 102 | ||
| 103 | a += middle - begin; | |
| 104 | b += end - middle; | |
| 105 | c += end - begin; | |
| 106 | ||
| 107 | clear(); | |
| 108 | } | |
| 109 | printf("%s size %d, Write: %f ms, Read: %f ms. Total: %f. Result = %d\n", desc, test_size, a*1000, b*1000, c*1000, sum);
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| 110 | - | { std::map< std::string, int> map; TestMap<std::string>( map, timer, test_size, "std::map " ); }
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| 110 | + | |
| 111 | - | { std::unordered_map<std::string, int> map(test_size); TestMap<std::string>( map, timer, test_size, "std::unordered_map " ); }
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| 111 | + | |
| 112 | - | { VectorMap< std::string, int> map(test_size); TestMap<std::string>( map, timer, test_size, "VectorMap " ); }
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| 112 | + | |
| 113 | - | { rde::hash_map< std::string, int> map(test_size); TestMap<std::string>( map, timer, test_size, "rde::hash_map " ); }
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| 113 | + | |
| 114 | - | { HashTable< void*, int> map( a, test_size ); TestMap< void*>( map, timer, test_size, "eight::CheatTable " ); }
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| 114 | + | |
| 115 | - | { HashTable< const char*, int> map( a, test_size ); TestMap<const char*>( map, timer, test_size, "eight::HashTable1 " ); }
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| 115 | + | |
| 116 | - | { HashTable< String, int> map( a, test_size ); TestMap< String>( map, timer, test_size, "eight::HashTable2 " ); }
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| 116 | + | |
| 117 | - | { MpmcHashTable< String, int> map( a, test_size ); TestMap< String>( map, timer, test_size, "eight::MpmcHashTable" ); }
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| 117 | + | |
| 118 | int test_size = (int)pow(10,itrSample+1); | |
| 119 | { std::map< std::string, int> map; TestMap<std::string>( map, timer, test_size, "std::map ", [&](){map.clear();} ); }
| |
| 120 | { std::unordered_map<std::string, int> map(test_size); TestMap<std::string>( map, timer, test_size, "std::unordered_map ", [&](){map.clear();} ); }
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| 121 | { VectorMap< std::string, int> map(test_size); TestMap<std::string>( map, timer, test_size, "VectorMap ", [&](){map.clear();} ); }
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| 122 | { rde::hash_map< std::string, int> map(test_size); TestMap<std::string>( map, timer, test_size, "rde::hash_map ", [&](){map.clear();} ); }
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| 123 | { HashTable< void*, int> map( a, test_size ); TestMap< void*>( map, timer, test_size, "eight::CheatTable ", [&](){map.~ HashTable(); new(&map) HashTable< void*, int>( a, test_size );} ); }
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| 124 | { HashTable< const char*, int> map( a, test_size ); TestMap<const char*>( map, timer, test_size, "eight::HashTable1 ", [&](){map.~ HashTable(); new(&map) HashTable<const char*, int>( a, test_size );} ); }
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| 125 | { HashTable< String, int> map( a, test_size ); TestMap< String>( map, timer, test_size, "eight::HashTable2 ", [&](){map.~ HashTable(); new(&map) HashTable< String, int>( a, test_size );} ); }
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| 126 | { MpmcHashTable< String, int> map( a, test_size ); TestMap< String>( map, timer, test_size, "eight::MpmcHashTable", [&](){map.~MpmcHashTable(); new(&map) MpmcHashTable< String, int>( a, test_size );} ); }
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| 127 | ||
| 128 | printf("\n");
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| 129 | } |