allemang.d/toddcox-visualize
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use CPU time in benchmark.

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This commit is contained in:
David Allemang
2019-12-30 15:23:27 -05:00
parent 544ac85820
commit 18d6e24518
1 changed files with 6 additions and 5 deletions
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11
example/bench.cpp
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@@ -1,6 +1,7 @@
#include "solver.h" #include "solver.h"
#include "groups.h" #include "groups.h"
#include <chrono>
#include <ctime>
#include <iostream> #include <iostream>
int main() { int main() {
@@ -16,14 +17,14 @@ int main() {
}; };
for (const auto &group : groups) { for (const auto &group : groups) {
auto s = std::chrono::high_resolution_clock::now(); auto s = std::clock(); // to measure CPU time
auto cosets = solve(group); auto cosets = solve(group);
auto e = std::chrono::high_resolution_clock::now(); auto e = std::clock();
std::chrono::duration<double> diff = e - s; double diff = (double) (e - s) / CLOCKS_PER_SEC;
int order = cosets.len; int order = cosets.len;
std::cout << group.name << "," << order << "," << diff.count() << std::endl; std::cout << group.name << "," << order << "," << diff << std::endl;
} }
return 0; return 0;