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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
d2/main.cxx
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@ -40,7 +40,7 @@ bool safe(const std::vector<int>& level) {
return true;
}
void part_1() {
int part_1() {
std::istringstream iss{content};
std::string line;
int correct_acc{0};
@ -62,7 +62,7 @@ void part_1() {
correct_acc++;
}
}
cout << correct_acc << endl;
return correct_acc;
}
bool safe_dampener(const std::vector<int>& level) {
@ -80,7 +80,7 @@ bool safe_dampener(const std::vector<int>& level) {
return false;
}
void part_2() {
int part_2() {
std::istringstream iss{content};
std::string line;
int correct_acc{0};
@ -102,11 +102,16 @@ void part_2() {
correct_acc++;
}
}
cout << correct_acc << endl;
return correct_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;
}