Here are the latest benchmarks of batch vs. individual entity creation using the Neo4jPHP library. Most of the processing time is spent on the server, so I believe that these numbers are probably not specific to Neo4jPHP. I'm not implying that there is anything wrong or to be fixed; I just thought the results might be of interest to others. I'd love to see results from others using a REST client in any language.
3 scenarios were run 10 times each for different batch sizes. The scenarios and averages of the 10 runs of each batch size are below. First column is the batch size, second column is the average time in seconds to create that many entities in a batch, third column is the average time in seconds to create that many entities with individual calls. Benchmark script can be found here: http://gist.github.com/1177100 Results: Scenario 1: Create nodes size batch single 10 0 0 100 0 0.8 250 0.1 1.5 500 0.9 1.7 1000 1.5 3.8 2500 6.7 9.6 5000 23.5 13.2 Scenario 2: Create relationships size batch single 10 0 0 100 0.2 0.2 250 0.3 0.5 500 0.6 1.1 1000 1.3 3 2500 7.1 9.7 5000 25.3 22.2 Scenario 3: Create 2 nodes and a relationship between them size batch single 10 0 0.1 100 0.4 1.3 250 0.8 3 500 2.9 5.2 1000 9.2 11.9 2500 54.3 29.9 5000 710.3 59.6 Note: in the 5000 run of the last scenario, 15000 operations are sent in a single HTTP request. 10 runs of the 5000 batch size (150000 operations total operations in 10 batches) took almost 2 hours to complete. -- Josh Adell -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/More-batch-vs-single-operation-benchmarks-tp3291092p3291092.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. _______________________________________________ Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
