Now that all of the benchmark scripts have been updated and the benchmark was run again, let's dive into the new results. Thanks so much for your contribution, Alvaro! This was very surprising for us-maybe even to all non-Postgres people out there-but also correct: PostgreSQL starts by default with a main memory cap of just 128MB! Alvaro pointed us to a configuration tuning tool he created to overcome this limitation and create the same fair test conditions for PostgreSQL, as well. On the PostgreSQL side, CEO & Founder of ToroDB, Alvaro Hernandez ( ahachete on HackerNews) reported a potential problem with our benchmark related to PostgreSQL. Thank you Max and JakeWins for helping us to improve our benchmark! Sorry, Team Neo4j and thanks for your contribution!Īs using concurrency compared to connection pooling might lead to unnecessary overhead and a potential disadvantage for Neo4j, we updated our benchmark suite and reran all of the tests.
#ARANGODB VS NEO4J PERFORMANCE DRIVER#
The new driver supports now connection pooling.
The old driver used in our previous benchmark didn't support pooling and we used 25 requests via NodeJS to Neo4j instead (concurrency).
Max De Marzi and JakeWins from team Neo4j rightfully pointed out in a lively discussion on HackerNews, that the new NodeJS driver for Neo4j supports connection pooling.
#ARANGODB VS NEO4J PERFORMANCE UPDATE#
Unfortunately, we did something wrong in our latest version and this update will explain what happened and how we fixed it. Traditionally, we are transparent with our benchmarks, learned plenty from community feedback and want to keep it that way. Our goal was and is to demonstrate that a native multi-model database like ArangoDB can at least compete with the leading single model databases on their home turf. We tested bread & butter tasks in a client/server setup for all databases like single read/write and aggregation, but also things like shortest path queries which are a speciality for graph databases. Recently, we published the latest findings of our Performance Benchmark 2018 including Neo4j, PostgGreSQL, MongoDB, OrientDB and, of course, ArangoDB.
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