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-rw-r--r--src/bench/checkblock.cpp55
-rw-r--r--src/bench/data/block413567.rawbin0 -> 999887 bytes
2 files changed, 55 insertions, 0 deletions
diff --git a/src/bench/checkblock.cpp b/src/bench/checkblock.cpp
new file mode 100644
index 0000000000..bb596ce7f9
--- /dev/null
+++ b/src/bench/checkblock.cpp
@@ -0,0 +1,55 @@
+// Copyright (c) 2016 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.h"
+
+#include "chainparams.h"
+#include "main.h"
+#include "consensus/validation.h"
+
+namespace block_bench {
+#include "bench/data/block413567.raw.h"
+}
+
+// These are the two major time-sinks which happen after we have fully received
+// a block off the wire, but before we can relay the block on to peers using
+// compact block relay.
+
+static void DeserializeBlockTest(benchmark::State& state)
+{
+ CDataStream stream((const char*)block_bench::block413567,
+ (const char*)&block_bench::block413567[sizeof(block_bench::block413567)],
+ SER_NETWORK, PROTOCOL_VERSION);
+ char a;
+ stream.write(&a, 1); // Prevent compaction
+
+ while (state.KeepRunning()) {
+ CBlock block;
+ stream >> block;
+ assert(stream.Rewind(sizeof(block_bench::block413567)));
+ }
+}
+
+static void DeserializeAndCheckBlockTest(benchmark::State& state)
+{
+ CDataStream stream((const char*)block_bench::block413567,
+ (const char*)&block_bench::block413567[sizeof(block_bench::block413567)],
+ SER_NETWORK, PROTOCOL_VERSION);
+ char a;
+ stream.write(&a, 1); // Prevent compaction
+
+ Consensus::Params params = Params(CBaseChainParams::MAIN).GetConsensus();
+
+ while (state.KeepRunning()) {
+ CBlock block; // Note that CBlock caches its checked state, so we need to recreate it here
+ stream >> block;
+ assert(stream.Rewind(sizeof(block_bench::block413567)));
+
+ CValidationState state;
+ assert(CheckBlock(block, state, params));
+ }
+}
+
+BENCHMARK(DeserializeBlockTest);
+BENCHMARK(DeserializeAndCheckBlockTest);
diff --git a/src/bench/data/block413567.raw b/src/bench/data/block413567.raw
new file mode 100644
index 0000000000..67d2d5d382
--- /dev/null
+++ b/src/bench/data/block413567.raw
Binary files differ