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author | Karl-Johan Alm <karljohan-alm@garage.co.jp> | 2018-07-02 16:01:27 +0900 |
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committer | Karl-Johan Alm <karljohan-alm@garage.co.jp> | 2018-07-03 12:19:14 +0900 |
commit | 189cf35f3e6d2cc9ed08eb23dd0ea36be28b6c11 (patch) | |
tree | cde33e20c2bcd37a48f2f73effd7019a3713eb88 /src | |
parent | 686e97a0c7358291d628213447cf33e99cde7ce8 (diff) | |
download | bitcoin-189cf35f3e6d2cc9ed08eb23dd0ea36be28b6c11.tar.xz |
Add simple bech32 benchmarks
Diffstat (limited to 'src')
-rw-r--r-- | src/Makefile.bench.include | 1 | ||||
-rw-r--r-- | src/bench/bech32.cpp | 38 |
2 files changed, 39 insertions, 0 deletions
diff --git a/src/Makefile.bench.include b/src/Makefile.bench.include index d70df3c9e8..7ed787614a 100644 --- a/src/Makefile.bench.include +++ b/src/Makefile.bench.include @@ -26,6 +26,7 @@ bench_bench_bitcoin_SOURCES = \ bench/mempool_eviction.cpp \ bench/verify_script.cpp \ bench/base58.cpp \ + bench/bech32.cpp \ bench/lockedpool.cpp \ bench/prevector.cpp diff --git a/src/bench/bech32.cpp b/src/bench/bech32.cpp new file mode 100644 index 0000000000..ff655bded0 --- /dev/null +++ b/src/bench/bech32.cpp @@ -0,0 +1,38 @@ +// Copyright (c) 2018 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <bench/bench.h> + +#include <validation.h> +#include <bech32.h> +#include <utilstrencodings.h> + +#include <vector> +#include <string> + + +static void Bech32Encode(benchmark::State& state) +{ + std::vector<uint8_t> v = ParseHex("c97f5a67ec381b760aeaf67573bc164845ff39a3bb26a1cee401ac67243b48db"); + std::vector<unsigned char> tmp = {0}; + tmp.reserve(1 + 32 * 8 / 5); + ConvertBits<8, 5, true>([&](unsigned char c) { tmp.push_back(c); }, v.begin(), v.end()); + while (state.KeepRunning()) { + bech32::Encode("bc", tmp); + } +} + + +static void Bech32Decode(benchmark::State& state) +{ + std::string addr = "bc1qkallence7tjawwvy0dwt4twc62qjgaw8f4vlhyd006d99f09"; + std::vector<unsigned char> vch; + while (state.KeepRunning()) { + bech32::Decode(addr); + } +} + + +BENCHMARK(Bech32Encode, 800 * 1000); +BENCHMARK(Bech32Decode, 800 * 1000); |