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Differential D4186 Diff 13332 src/bench/mempool_eviction.cpp

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src/bench/mempool_eviction.cpp

// Copyright (c) 2011-2016 The Bitcoin Core developers // Copyright (c) 2011-2016 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying // Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php. // file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <bench/bench.h> #include <bench/bench.h>
#include <policy/policy.h> #include <policy/policy.h>
#include <txmempool.h> #include <txmempool.h>
#include <list> #include <list>
#include <vector> #include <vector>
static void AddTx(const CTransactionRef &tx, const Amount &nFee, static void AddTx(const CTransactionRef &tx, const Amount &nFee,
CTxMemPool &pool) { CTxMemPool &pool) EXCLUSIVE_LOCKS_REQUIRED(pool.cs) {
int64_t nTime = 0; int64_t nTime = 0;
double dPriority = 10.0; double dPriority = 10.0;
unsigned int nHeight = 1; unsigned int nHeight = 1;
bool spendsCoinbase = false; bool spendsCoinbase = false;
unsigned int sigOpCost = 4; unsigned int sigOpCost = 4;
LockPoints lp; LockPoints lp;
pool.addUnchecked(tx->GetId(), pool.addUnchecked(tx->GetId(),
CTxMemPoolEntry(tx, nFee, nTime, dPriority, nHeight, CTxMemPoolEntry(tx, nFee, nTime, dPriority, nHeight,
▲ Show 20 Lines • Show All 71 Lines • ▼ Show 20 Linesstatic void MempoolEviction(benchmark::State &state) {
tx7.vin[1].scriptSig = CScript() << OP_6; tx7.vin[1].scriptSig = CScript() << OP_6;
tx7.vout.resize(2); tx7.vout.resize(2);
tx7.vout[0].scriptPubKey = CScript() << OP_7 << OP_EQUAL; tx7.vout[0].scriptPubKey = CScript() << OP_7 << OP_EQUAL;
tx7.vout[0].nValue = 10 * COIN; tx7.vout[0].nValue = 10 * COIN;
tx7.vout[1].scriptPubKey = CScript() << OP_7 << OP_EQUAL; tx7.vout[1].scriptPubKey = CScript() << OP_7 << OP_EQUAL;
tx7.vout[1].nValue = 10 * COIN; tx7.vout[1].nValue = 10 * COIN;
CTxMemPool pool; CTxMemPool pool;
LOCK(pool.cs);
// Create transaction references outside the "hot loop" // Create transaction references outside the "hot loop"
const CTransactionRef tx1_r{MakeTransactionRef(tx1)}; const CTransactionRef tx1_r{MakeTransactionRef(tx1)};
const CTransactionRef tx2_r{MakeTransactionRef(tx2)}; const CTransactionRef tx2_r{MakeTransactionRef(tx2)};
const CTransactionRef tx3_r{MakeTransactionRef(tx3)}; const CTransactionRef tx3_r{MakeTransactionRef(tx3)};
const CTransactionRef tx4_r{MakeTransactionRef(tx4)}; const CTransactionRef tx4_r{MakeTransactionRef(tx4)};
const CTransactionRef tx5_r{MakeTransactionRef(tx5)}; const CTransactionRef tx5_r{MakeTransactionRef(tx5)};
const CTransactionRef tx6_r{MakeTransactionRef(tx6)}; const CTransactionRef tx6_r{MakeTransactionRef(tx6)};
const CTransactionRef tx7_r{MakeTransactionRef(tx7)}; const CTransactionRef tx7_r{MakeTransactionRef(tx7)};
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