This documentation is for WSO2 Stream Processor 4.1.0. View documentation for the latest release.

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The following table shows a complete summary of the content presented on n this pagesection.

Tested ItemData StoreQuery TypeAmount of events processedAverage Throughput (events per second)

Average Latency


Simple Pass-throughNoneNone30 million900K0.9
FilterNoneFilter out all the events30 million900K1.5
Window-small (1 second)NoneSliding time window30 million100K48
Window - Large (1 minute)NoneSliding time window30 million100K130
PatternsNoneTemporal event sequence patterns1250 million500K550

Event Ingestion with Persistence

Oracle Event Store

Insert252 million70K42
Update75 million20K12

MS SQL Event Store

Insert198 million55K44.2
Update3.6 million1K4.6

MySQL Event Store

Insert12.2 million3.4K2.14
Update3 million5000.5