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Add basic benchmarking retroactively

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This commit is contained in:
Hugo Mårdbrink 2024-12-05 22:52:26 +01:00
parent d56bb85d9a
commit ac04ea1ac2
4 changed files with 45 additions and 25 deletions
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17
d4/main.cxx
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@ -48,7 +48,7 @@ int count_xmas(const std::vector<std::string> &grid, int i, int j) {
return up + down + left + right + up_left + up_right + down_left + down_right;
}
void part_1() {
int part_1() {
std::istringstream input_stream(content);
std::string line;
std::vector<std::string> grid;
@ -66,7 +66,7 @@ void part_1() {
}
}
cout << count_acc << endl;
return count_acc;
}
@ -94,7 +94,7 @@ bool is_mas_cross(const std::vector<std::string>& grid, int i, int j) {
return true;
}
void part_2() {
int part_2() {
std::istringstream input_stream(content);
std::string line;
std::vector<std::string> grid;
@ -112,11 +112,16 @@ void part_2() {
}
}
cout << count_acc << endl;
return count_acc;
}
int main() {
part_1();
part_2();
std::chrono::steady_clock::time_point begin = std::chrono::steady_clock::now();
auto p1_val = part_1();
std::chrono::steady_clock::time_point middle = std::chrono::steady_clock::now();
auto p2_val = part_2();
std::chrono::steady_clock::time_point end = std::chrono::steady_clock::now();
cout << "Part 1: " << p1_val << " (" << std::chrono::duration_cast<std::chrono::microseconds>(middle - begin).count() << "µs)" << endl;
cout << "Part 2: " << p2_val << " (" << std::chrono::duration_cast<std::chrono::microseconds>(end - middle).count() << "µs)" << endl;
return 0;
}