60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
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#include <benchmark/benchmark.h>
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#include <sled/random.h>
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#include <sled/strings/base64.h>
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#include <sstream>
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struct strings {};
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static std::string
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AllocRandomString(sled::Random &random, int len)
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{
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std::stringstream ss;
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for (int i = len; i > 0; i--) { ss << random.Rand<char>(); }
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return ss.str();
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}
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void
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BenchmarkBase64Encode(benchmark::State &state)
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{
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state.PauseTiming();
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sled::Random random(2393);
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std::vector<std::string> test_data;
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for (int i = 0; i < state.range(0); i++) {
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test_data.emplace_back(AllocRandomString(random, state.range(1)));
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}
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state.ResumeTiming();
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for (int i = 0; i < state.range(2); i++) {
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for (const auto &str : test_data) {
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auto base64 = sled::Base64::Encode(str);
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}
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}
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}
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std::string
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uint2str(unsigned int num)
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{
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std::ostringstream oss;
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oss << num;
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return oss.str();
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}
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void
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test(benchmark::State &state)
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{
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for (int i = 0; i < 1000000; i++) (void) uint2str(i);
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state.end();
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}
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BENCHMARK(test);
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/*
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BENCHMARK(BenchmarkBase64Encode)
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->ArgsProduct({
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// generate the num of strings
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benchmark::CreateRange(10, 1000, 10),
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// generate the length of each string
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benchmark::CreateRange(10, 1000, 10),
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benchmark::CreateRange(10, 1000, 10),
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});
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*/
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