On 25/08/2023 15:18, Dave Reynolds wrote: [1]
> We've being testing some of our troublesome queries on 4.9.0 on java
> 11 vs java 17 and see a 10-15% performance hit on java 17 (even after
> we take control of the GC by forcing both to use the old parallel GC
> instead of G1). No idea why, seems wrong! Makes us inclined to stick
> with java 11 and thus jena 4.x series as long as we can.
Dave,
Is this 4.9.0 specific or across multiple Jena versions?
Is G1 worse than the old parallel GC on Java17?
Andy
[1]
https://lists.apache.org/thread/74b2xn46hjxw7b6gkw5g948kgffltvj5
