florijan 242e75911f Benchmark tx::SingleNodeEngine ... Summary: Results are: ``` I0327 12:22:56.312857 13756] Testing with 1 threads and 100000 transactions per thread... I0327 12:22:56.337549 13756] Result (millions of transactions per second) 4.07272 I0327 12:22:56.337618 13756] Testing with 2 threads and 100000 transactions per thread... I0327 12:22:56.449129 13756] Result (millions of transactions per second) 1.79392 I0327 12:22:56.449151 13756] Testing with 4 threads and 100000 transactions per thread... I0327 12:22:56.821496 13756] Result (millions of transactions per second) 1.07434 I0327 12:22:56.821519 13756] Testing with 8 threads and 100000 transactions per thread... I0327 12:22:58.265359 13756] Result (millions of transactions per second) 0.554081 I0327 12:22:58.265383 13756] Testing with 16 threads and 100000 transactions per thread... I0327 12:23:03.978154 13756] Result (millions of transactions per second) 0.280075 ``` After changing the lock to `std::mutex`: ``` I0327 12:28:47.493680 14755] Testing with 1 threads and 100000 transactions per thread... I0327 12:28:47.520134 14755] Result (millions of transactions per second) 3.80314 I0327 12:28:47.520270 14755] Testing with 2 threads and 100000 transactions per thread... I0327 12:28:47.744608 14755] Result (millions of transactions per second) 0.891592 I0327 12:28:47.744639 14755] Testing with 4 threads and 100000 transactions per thread... I0327 12:28:48.213151 14755] Result (millions of transactions per second) 0.853791 I0327 12:28:48.213181 14755] Testing with 8 threads and 100000 transactions per thread... I0327 12:28:49.342561 14755] Result (millions of transactions per second) 0.70836 I0327 12:28:49.342594 14755] Testing with 16 threads and 100000 transactions per thread... I0327 12:28:51.722991 14755] Result (millions of transactions per second) 0.672164 ``` Reviewers: dgleich Reviewed By: dgleich Subscribers: pullbot Differential Revision: https://phabricator.memgraph.io/D1319		2018-03-27 15:43:59 +02:00
..
data_structures	RingBuffer - buffer on heap instead of stack	2017-11-02 12:07:23 +01:00
query	Migrate db::types to storage::	2018-01-17 10:35:12 +01:00
CMakeLists.txt	Remove unused stuff from CMakeLists	2017-10-16 13:45:18 +02:00
edge_storage.cpp	Edge storage benchmark added	2017-09-08 13:12:20 +02:00
expansion.cpp	Invalidate distributed plan caches	2018-03-13 14:59:51 +01:00
mvcc.cpp	Extract tx::SingleNodeEngine from tx::MasterEngine	2018-01-11 15:44:42 +01:00
tx_engine.cpp	Benchmark tx::SingleNodeEngine	2018-03-27 15:43:59 +02:00