BenchmarkAnalyzer

class numpy::BenchmarkAnalyzer

numpy C++ class.

Example

#include <numpy/np_ndarray.h>
using namespace numpy;

// Use BenchmarkAnalyzer
BenchmarkAnalyzer obj;
// ... operations ...

Math Operations

Signature	Return Type	Location	Example
void export_csv(const std::vector<BenchmarkResult>&results, const std::string &filename)	void	NP_BENCHMARK_SORTING.H:486

Other Methods

Signature	Return Type	Location	Example
void analyze_algorithm_performance(const std::vector<BenchmarkResult>&results)	void	NP_BENCHMARK_SORTING.H:437
void print_summary(const std::vector<BenchmarkResult>&results)	void	NP_BENCHMARK_SORTING.H:391	View

Code Examples

The following examples are extracted from the test suite.

print_summary (np_test_1_all.cpp:20024)

      operation();
      auto end = std::chrono::high_resolution_clock::now();
      auto duration = std::chrono::duration_cast<std::chrono::microseconds>(end - start);
      times.push_back(duration.count() / 1000.0); // Convert to milliseconds
    }

    void add_error(double error) {
      errors.push_back(error);
    }

    void print_summary() {
      if (times.empty()) return;

      double avg_time = std::accumulate(times.begin(), times.end(), 0.0) / times.size();
      double max_time = *std::max_element(times.begin(), times.end());
      double min_time = *std::min_element(times.begin(), times.end());

      std::cout << "Benchmark: " << test_name << std::endl;
      // std::cout << "  Average time: " << std::fixed << std::setprecision(3) << avg_time << " ms" << std::endl;
      // std::cout << "  Min/Max time: " << min_time << "/" << max_time << " ms" << std::endl;