Use steady clock for all millis bench logging

src/addrdb.cpp

@@ -187,11 +187,11 @@ std::optional<bilingual_str> LoadAddrman(const NetGroupManager& netgroupman, con
     auto check_addrman = std::clamp<int32_t>(args.GetIntArg("-checkaddrman", DEFAULT_ADDRMAN_CONSISTENCY_CHECKS), 0, 1000000);
     addrman = std::make_unique<AddrMan>(netgroupman, /*deterministic=*/false, /*consistency_check_ratio=*/check_addrman);
 
-    int64_t nStart = GetTimeMillis();
+    const auto start{SteadyClock::now()};
     const auto path_addr{args.GetDataDirNet() / "peers.dat"};
     try {
         DeserializeFileDB(path_addr, *addrman, CLIENT_VERSION);
-        LogPrintf("Loaded %i addresses from peers.dat  %dms\n", addrman->size(), GetTimeMillis() - nStart);
+        LogPrintf("Loaded %i addresses from peers.dat  %dms\n", addrman->size(), Ticks<std::chrono::milliseconds>(SteadyClock::now() - start));
     } catch (const DbNotFoundError&) {
         // Addrman can be in an inconsistent state after failure, reset it
         addrman = std::make_unique<AddrMan>(netgroupman, /*deterministic=*/false, /*consistency_check_ratio=*/check_addrman);

src/banman.cpp

@@ -31,12 +31,12 @@ void BanMan::LoadBanlist()
 
     if (m_client_interface) m_client_interface->InitMessage(_("Loading banlist…").translated);
 
-    int64_t n_start = GetTimeMillis();
+    const auto start{SteadyClock::now()};
     if (m_ban_db.Read(m_banned)) {
         SweepBanned(); // sweep out unused entries
 
         LogPrint(BCLog::NET, "Loaded %d banned node addresses/subnets  %dms\n", m_banned.size(),
-                 GetTimeMillis() - n_start);
+                 Ticks<std::chrono::milliseconds>(SteadyClock::now() - start));
     } else {
         LogPrintf("Recreating the banlist database\n");
         m_banned = {};
@@ -58,13 +58,13 @@ void BanMan::DumpBanlist()
         SetBannedSetDirty(false);
     }
 
-    int64_t n_start = GetTimeMillis();
+    const auto start{SteadyClock::now()};
     if (!m_ban_db.Write(banmap)) {
         SetBannedSetDirty(true);
     }
 
     LogPrint(BCLog::NET, "Flushed %d banned node addresses/subnets to disk  %dms\n", banmap.size(),
-             GetTimeMillis() - n_start);
+             Ticks<std::chrono::milliseconds>(SteadyClock::now() - start));
 }
 
 void BanMan::ClearBanned()

src/init.cpp

@@ -1452,7 +1452,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info)
         };
 
         uiInterface.InitMessage(_("Loading block index…").translated);
-        const int64_t load_block_index_start_time = GetTimeMillis();
+        const auto load_block_index_start_time{SteadyClock::now()};
         auto catch_exceptions = [](auto&& f) {
             try {
                 return f();
@@ -1471,7 +1471,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info)
             std::tie(status, error) = catch_exceptions([&]{ return VerifyLoadedChainstate(chainman, options);});
             if (status == node::ChainstateLoadStatus::SUCCESS) {
                 fLoaded = true;
-                LogPrintf(" block index %15dms\n", GetTimeMillis() - load_block_index_start_time);
+                LogPrintf(" block index %15dms\n", Ticks<std::chrono::milliseconds>(SteadyClock::now() - load_block_index_start_time));
             }
         }
 

src/net.cpp

@@ -1487,12 +1487,12 @@ void CConnman::ThreadDNSAddressSeed()
 
 void CConnman::DumpAddresses()
 {
-    int64_t nStart = GetTimeMillis();
+    const auto start{SteadyClock::now()};
 
     DumpPeerAddresses(::gArgs, addrman);
 
     LogPrint(BCLog::NET, "Flushed %d addresses to peers.dat  %dms\n",
-           addrman.size(), GetTimeMillis() - nStart);
+             addrman.size(), Ticks<std::chrono::milliseconds>(SteadyClock::now() - start));
 }
 
 void CConnman::ProcessAddrFetch()

src/rpc/server.cpp

@@ -21,8 +21,6 @@
 #include <mutex>
 #include <unordered_map>
 
-using SteadyClock = std::chrono::steady_clock;
-
 static GlobalMutex g_rpc_warmup_mutex;
 static std::atomic<bool> g_rpc_running{false};
 static bool fRPCInWarmup GUARDED_BY(g_rpc_warmup_mutex) = true;

src/validation.cpp

@@ -4267,7 +4267,7 @@ void CChainState::LoadExternalBlockFile(
     // Either both should be specified (-reindex), or neither (-loadblock).
     assert(!dbp == !blocks_with_unknown_parent);
 
-    int64_t nStart = GetTimeMillis();
+    const auto start{SteadyClock::now()};
 
     int nLoaded = 0;
     try {
@@ -4381,7 +4381,7 @@ void CChainState::LoadExternalBlockFile(
     } catch (const std::runtime_error& e) {
         AbortNode(std::string("System error: ") + e.what());
     }
-    LogPrintf("Loaded %i blocks from external file in %dms\n", nLoaded, GetTimeMillis() - nStart);
+    LogPrintf("Loaded %i blocks from external file in %dms\n", nLoaded, Ticks<std::chrono::milliseconds>(SteadyClock::now() - start));
 }
 
 void CChainState::CheckBlockIndex()

src/wallet/bdb.cpp

@@ -533,7 +533,7 @@ bool BerkeleyDatabase::Rewrite(const char* pszSkip)
 
 void BerkeleyEnvironment::Flush(bool fShutdown)
 {
-    int64_t nStart = GetTimeMillis();
+    const auto start{SteadyClock::now()};
     // Flush log data to the actual data file on all files that are not in use
     LogPrint(BCLog::WALLETDB, "BerkeleyEnvironment::Flush: [%s] Flush(%s)%s\n", strPath, fShutdown ? "true" : "false", fDbEnvInit ? "" : " database not started");
     if (!fDbEnvInit)
@@ -561,7 +561,7 @@ void BerkeleyEnvironment::Flush(bool fShutdown)
                 no_dbs_accessed = false;
             }
         }
-        LogPrint(BCLog::WALLETDB, "BerkeleyEnvironment::Flush: Flush(%s)%s took %15dms\n", fShutdown ? "true" : "false", fDbEnvInit ? "" : " database not started", GetTimeMillis() - nStart);
+        LogPrint(BCLog::WALLETDB, "BerkeleyEnvironment::Flush: Flush(%s)%s took %15dms\n", fShutdown ? "true" : "false", fDbEnvInit ? "" : " database not started", Ticks<std::chrono::milliseconds>(SteadyClock::now() - start));
         if (fShutdown) {
             char** listp;
             if (no_dbs_accessed) {
@@ -591,14 +591,14 @@ bool BerkeleyDatabase::PeriodicFlush()
 
     const std::string strFile = fs::PathToString(m_filename);
     LogPrint(BCLog::WALLETDB, "Flushing %s\n", strFile);
-    int64_t nStart = GetTimeMillis();
+    const auto start{SteadyClock::now()};
 
     // Flush wallet file so it's self contained
     env->CloseDb(m_filename);
     env->CheckpointLSN(strFile);
     m_refcount = -1;
 
-    LogPrint(BCLog::WALLETDB, "Flushed %s %dms\n", strFile, GetTimeMillis() - nStart);
+    LogPrint(BCLog::WALLETDB, "Flushed %s %dms\n", strFile, Ticks<std::chrono::milliseconds>(SteadyClock::now() - start));
 
     return true;
 }

src/wallet/wallet.cpp

@@ -2756,7 +2756,7 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
     ArgsManager& args = *Assert(context.args);
     const std::string& walletFile = database->Filename();
 
-    int64_t nStart = GetTimeMillis();
+    const auto start{SteadyClock::now()};
     // TODO: Can't use std::make_shared because we need a custom deleter but
     // should be possible to use std::allocate_shared.
     const std::shared_ptr<CWallet> walletInstance(new CWallet(chain, name, args, std::move(database)), ReleaseWallet);
@@ -2973,7 +2973,7 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
     walletInstance->m_spend_zero_conf_change = args.GetBoolArg("-spendzeroconfchange", DEFAULT_SPEND_ZEROCONF_CHANGE);
     walletInstance->m_signal_rbf = args.GetBoolArg("-walletrbf", DEFAULT_WALLET_RBF);
 
-    walletInstance->WalletLogPrintf("Wallet completed loading in %15dms\n", GetTimeMillis() - nStart);
+    walletInstance->WalletLogPrintf("Wallet completed loading in %15dms\n", Ticks<std::chrono::milliseconds>(SteadyClock::now() - start));
 
     // Try to top up keypool. No-op if the wallet is locked.
     walletInstance->TopUpKeyPool();