Don't use scientific notation in log messages

Author: kristapsk

src/kernel/mempool_persist.cpp

@@ -205,7 +205,7 @@ bool DumpMempool(const CTxMemPool& pool, const fs::path& dump_path, FopenFn mock
         }
         auto last = SteadyClock::now();
 
-        LogPrintf("Dumped mempool: %gs to copy, %gs to dump\n",
+        LogPrintf("Dumped mempool: %.3fs to copy, %.3fs to dump\n",
                   Ticks<SecondsDouble>(mid - start),
                   Ticks<SecondsDouble>(last - mid));
     } catch (const std::exception& e) {

src/policy/fees.cpp

@@ -1055,7 +1055,7 @@ void CBlockPolicyEstimator::FlushUnconfirmed()
         _removeTx(mi->first, false); // this calls erase() on mapMemPoolTxs
     }
     const auto endclear{SteadyClock::now()};
-    LogPrint(BCLog::ESTIMATEFEE, "Recorded %u unconfirmed txs from mempool in %gs\n", num_entries, Ticks<SecondsDouble>(endclear - startclear));
+    LogPrint(BCLog::ESTIMATEFEE, "Recorded %u unconfirmed txs from mempool in %.3fs\n", num_entries, Ticks<SecondsDouble>(endclear - startclear));
 }
 
 std::chrono::hours CBlockPolicyEstimator::GetFeeEstimatorFileAge()