mirror of https://github.com/tfussell/xlnt
58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
#include <xlnt/xlnt.hpp>
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#include <chrono>
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#include <helpers/path_helper.hpp>
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namespace {
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using milliseconds_d = std::chrono::duration<double, std::milli>;
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void run_load_test(const xlnt::path &file, int runs = 10)
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{
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std::cout << file.string() << "\n\n";
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xlnt::workbook wb;
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std::vector<std::chrono::steady_clock::duration> test_timings;
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for (int i = 0; i < runs; ++i)
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{
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auto start = std::chrono::steady_clock::now();
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wb.load(file);
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auto end = std::chrono::steady_clock::now();
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wb.clear();
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test_timings.push_back(end - start);
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std::cout << milliseconds_d(test_timings.back()).count() << " ms\n";
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}
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}
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void run_save_test(const xlnt::path &file, int runs = 10)
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{
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std::cout << file.string() << "\n\n";
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xlnt::workbook wb;
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wb.load(file);
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const xlnt::path save_path(file.filename());
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std::vector<std::chrono::steady_clock::duration> test_timings;
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for (int i = 0; i < runs; ++i)
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{
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auto start = std::chrono::steady_clock::now();
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wb.save(save_path);
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auto end = std::chrono::steady_clock::now();
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test_timings.push_back(end - start);
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std::cout << milliseconds_d(test_timings.back()).count() << " ms\n";
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}
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}
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} // namespace
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int main()
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{
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run_load_test(path_helper::benchmark_file("large.xlsx"));
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run_load_test(path_helper::benchmark_file("very_large.xlsx"));
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run_save_test(path_helper::benchmark_file("large.xlsx"));
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run_save_test(path_helper::benchmark_file("very_large.xlsx"));
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} |