diff options
author | lloyd <[email protected]> | 2008-11-21 16:26:04 +0000 |
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committer | lloyd <[email protected]> | 2008-11-21 16:26:04 +0000 |
commit | 438d2f0d022f0fc6185ea7a025fc4d9fb790e2f6 (patch) | |
tree | 12c9635dd3973101d1ff030ef570960c8ea276a2 /doc | |
parent | 45417a17dc4c6fe1f613407a143ba6624ab1a6a2 (diff) |
Add an example of benchmark.h
Diffstat (limited to 'doc')
-rw-r--r-- | doc/examples/benchmark.cpp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/doc/examples/benchmark.cpp b/doc/examples/benchmark.cpp new file mode 100644 index 000000000..b38da5388 --- /dev/null +++ b/doc/examples/benchmark.cpp @@ -0,0 +1,41 @@ +#include <botan/botan.h> +#include <botan/benchmark.h> + +#include <iostream> +#include <string> +#include <map> +#include <cstdlib> + +int main(int argc, char* argv[]) + { + if(argc <= 2) + { + std::cout << "Usage: " << argv[0] << " ms <algo1> <algo2> ...\n"; + return 1; + } + + Botan::LibraryInitializer init; + + Botan::AutoSeeded_RNG rng; + Botan::Default_Benchmark_Timer timer; + + Botan::Algorithm_Factory& af = Botan::global_state().algorithm_factory(); + + double ms = std::atof(argv[1]); + + for(size_t i = 2; argv[i]; ++i) + { + std::string algo = argv[i]; + + std::map<std::string, double> results = + Botan::algorithm_benchmark(algo, ms, timer, rng, af); + + std::cout << algo << ":\n"; + for(std::map<std::string, double>::iterator r = results.begin(); + r != results.end(); ++r) + { + std::cout << " " << r->first << ": " << r->second << " MiB/s\n"; + } + std::cout << "\n"; + } + } |