Bitcoin Core  22.99.0
P2P Digital Currency
bech32.cpp
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1 // Copyright (c) 2018-2020 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 
5 #include <bench/bench.h>
6 
7 #include <bech32.h>
8 #include <util/strencodings.h>
9 
10 #include <string>
11 #include <vector>
12 
13 
14 static void Bech32Encode(benchmark::Bench& bench)
15 {
16  std::vector<uint8_t> v = ParseHex("c97f5a67ec381b760aeaf67573bc164845ff39a3bb26a1cee401ac67243b48db");
17  std::vector<unsigned char> tmp = {0};
18  tmp.reserve(1 + 32 * 8 / 5);
19  ConvertBits<8, 5, true>([&](unsigned char c) { tmp.push_back(c); }, v.begin(), v.end());
20  bench.batch(v.size()).unit("byte").run([&] {
22  });
23 }
24 
25 
26 static void Bech32Decode(benchmark::Bench& bench)
27 {
28  std::string addr = "bc1qkallence7tjawwvy0dwt4twc62qjgaw8f4vlhyd006d99f09";
29  bench.batch(addr.size()).unit("byte").run([&] {
30  bech32::Decode(addr);
31  });
32 }
33 
34 
ankerl::nanobench::Bench::batch
ANKERL_NANOBENCH(NODISCARD) std Bench & batch(T b) noexcept
Sets the batch size.
ParseHex
std::vector< unsigned char > ParseHex(const char *psz)
Definition: strencodings.cpp:84
bech32::Decode
DecodeResult Decode(const std::string &str)
Decode a Bech32 or Bech32m string.
Definition: bech32.cpp:198
ankerl::nanobench::Bench
Main entry point to nanobench's benchmarking facility.
Definition: nanobench.h:616
bech32::Encoding::BECH32
@ BECH32
Bech32 encoding as defined in BIP173.
strencodings.h
ankerl::nanobench::Bench::run
Bench & run(char const *benchmarkName, Op &&op)
Repeatedly calls op() based on the configuration, and performs measurements.
Definition: nanobench.h:1183
ankerl::nanobench::Bench::unit
Bench & unit(char const *unit)
Sets the operation unit.
bench.h
Bech32Encode
static void Bech32Encode(benchmark::Bench &bench)
Definition: bech32.cpp:14
bech32.h
Bech32Decode
static void Bech32Decode(benchmark::Bench &bench)
Definition: bech32.cpp:26
BENCHMARK
BENCHMARK(Bech32Encode)
bech32::Encode
std::string Encode(Encoding encoding, const std::string &hrp, const data &values)
Encode a Bech32 or Bech32m string.
Definition: bech32.cpp:182