The Code is creating about 4 million each of Nodes, Relationships and Properties using a java program via REST calls to localhost:7474 running on the same machine as NEO.
The program is creating 4 divisions distributed among 100 users assigned a random role from a list of 5
There are also 5 Years Nodes with 4 Quarters, for each quarter there are 500 parts and each part has 2 subparts. On every part and Subpart there are 50 History nodes and 50 discussion node. Also every part/subpart is related to one of 5 state objects.
I am running on on Windows using JVM 220.127.116.11
The only changes to the download Neo binaries are
on neo4j.properties added the following
# Default values for the low-level graph engine
and on neo4j-wrapper.com
These numbers are using the exact program against different version with the same config changes. In addition I tried the 2.0.0 M02 and it seems to be on par with 1.8.2 numbers.
On Thursday, May 2, 2013 3:17:55 AM UTC-4, Max De Marzi Jr. wrote:
Can you tell us exactly what you are doing for your tests?
I just tried running basic node and relationship creation on 1.8.2, 1.9.M05 and 1.9.RC2 and they were all pretty much the same.
Repo => https://github.com/maxdemarzi/gatling_neo
On Wednesday, May 1, 2013 7:14:40 AM UTC-5, Krish Muruga wrote:
We are running some bench marks using REST to test out
insert performance. The tests were done on three NEO4J version on the same
hardware and java version and memory settings (8 G Heap size). The
code creates roughly equal number of nodes (8360223), relationships (8520536)
and properties (8360540), the inserts per minute are each version is as
Neo 1.8 = 136323/minute
Neo 1.8.2 = 119502/minute
Neo 1.9.M05= 29745/minute
All these test started with an empty database using the same
client code to insert the data. Since
1.9 was much slower I rebooted the machine ran it again, the numbers were
almost the same the second time too.
Any explanation as to why newer versions are slower?
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