diff options
Diffstat (limited to 'third_party/immer/benchmark/set/string-short')
4 files changed, 74 insertions, 0 deletions
diff --git a/third_party/immer/benchmark/set/string-short/access.cpp b/third_party/immer/benchmark/set/string-short/access.cpp new file mode 100644 index 000000000000..c3deffbb0636 --- /dev/null +++ b/third_party/immer/benchmark/set/string-short/access.cpp @@ -0,0 +1,10 @@ +// +// immer: immutable data structures for C++ +// Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente +// +// This software is distributed under the Boost Software License, Version 1.0. +// See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt +// + +#include "generator.ipp" +#include "../access.ipp" diff --git a/third_party/immer/benchmark/set/string-short/generator.ipp b/third_party/immer/benchmark/set/string-short/generator.ipp new file mode 100644 index 000000000000..bd40d2d639a8 --- /dev/null +++ b/third_party/immer/benchmark/set/string-short/generator.ipp @@ -0,0 +1,44 @@ +// +// immer: immutable data structures for C++ +// Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente +// +// This software is distributed under the Boost Software License, Version 1.0. +// See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt +// + +#include <random> +#include <vector> +#include <cassert> +#include <functional> +#include <algorithm> + +#define GENERATOR_T generate_unsigned + +namespace { + +struct GENERATOR_T +{ + static constexpr auto char_set = "_-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; + static constexpr auto max_length = 15; + static constexpr auto min_length = 4; + + auto operator() (std::size_t runs) const + { + assert(runs > 0); + auto engine = std::default_random_engine{42}; + auto dist = std::uniform_int_distribution<unsigned>{}; + auto gen = std::bind(dist, engine); + auto r = std::vector<std::string>(runs); + std::generate_n(r.begin(), runs, [&] { + auto len = gen() % (max_length - min_length) + min_length; + auto str = std::string(len, ' '); + std::generate_n(str.begin(), len, [&] { + return char_set[gen() % sizeof(char_set)]; + }); + return str; + }); + return r; + } +}; + +} // namespace diff --git a/third_party/immer/benchmark/set/string-short/insert.cpp b/third_party/immer/benchmark/set/string-short/insert.cpp new file mode 100644 index 000000000000..26dfbce29204 --- /dev/null +++ b/third_party/immer/benchmark/set/string-short/insert.cpp @@ -0,0 +1,10 @@ +// +// immer: immutable data structures for C++ +// Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente +// +// This software is distributed under the Boost Software License, Version 1.0. +// See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt +// + +#include "generator.ipp" +#include "../insert.ipp" diff --git a/third_party/immer/benchmark/set/string-short/iter.cpp b/third_party/immer/benchmark/set/string-short/iter.cpp new file mode 100644 index 000000000000..83e57e7845d3 --- /dev/null +++ b/third_party/immer/benchmark/set/string-short/iter.cpp @@ -0,0 +1,10 @@ +// +// immer: immutable data structures for C++ +// Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente +// +// This software is distributed under the Boost Software License, Version 1.0. +// See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt +// + +#include "generator.ipp" +#include "../iter.ipp" |