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benchmarks. Styles benchmarks updated with logs. Performance improved.

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This commit is contained in:
Andrii Tkachenko 2018-02-05 10:06:32 +01:00
parent 8bd85f9dbd
commit 1c50b35940
1 changed files with 21 additions and 8 deletions
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29
benchmarks/styles.cpp
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@ -41,10 +41,8 @@ std::size_t random_index(std::size_t max)
return dis(gen);
}
std::vector<xlnt::style> generate_all_styles(xlnt::workbook &wb)
void generate_all_styles(xlnt::workbook &wb, std::vector<xlnt::style>& styles)
{
std::vector<xlnt::style> styles;
const auto vertical_alignments = std::vector<xlnt::vertical_alignment>
{
xlnt::vertical_alignment::center,
@ -133,15 +131,23 @@ std::vector<xlnt::style> generate_all_styles(xlnt::workbook &wb)
}
}
}
return styles;
}
xlnt::workbook non_optimized_workbook(int n)
{
xlnt::workbook wb;
auto styles = generate_all_styles(wb);
using xlnt::benchmarks::current_time;
xlnt::workbook wb;
std::vector<xlnt::style> styles;
auto start = current_time();
generate_all_styles(wb, styles);
auto elapsed = current_time() - start;
std::cout << "took " << elapsed / 1000.0 << "s for " << n << " generate_all_styles" << std::endl;
start = current_time();
for(int idx = 1; idx < n; idx++)
{
auto worksheet = wb[random_index(wb.sheet_count())];
@ -150,6 +156,10 @@ xlnt::workbook non_optimized_workbook(int n)
cell.style(styles.at(random_index(styles.size())));
}
elapsed = current_time() - start;
std::cout << "took " << elapsed / 1000.0 << "s for " << n << " set values and styles for cells" << std::endl;
return wb;
}
@ -161,7 +171,7 @@ void to_profile(xlnt::workbook &wb, const std::string &f, int n)
wb.save(f);
auto elapsed = current_time() - start;
std::cout << "took " << elapsed / 1000.0 << "s for " << n << " styles" << std::endl;
std::cout << "took " << elapsed / 1000.0 << "s for " << n << " save workbook with styles" << std::endl;
}
} // namespace
@ -169,6 +179,9 @@ void to_profile(xlnt::workbook &wb, const std::string &f, int n)
int main()
{
int n = 10000;
std::cout << "started. number of rows for styles " << n << std::endl;
auto wb = non_optimized_workbook(n);
std::string f = "temp.xlsx";
to_profile(wb, f, n);