I ran several Solr tests to index several million documents with the latest versions of both the JVM for Oracle and IBM (Java 8).
In all tests, the Oracle JVM ran significantly faster and completed 30% less CPU time.
I did my best to optimally configure.
I am looking for some objective JVM performance comparisons to see if the IBM JVM can compete with the Oracle JVM on Intel based servers. Any related links / data or experience would be appreciated.
Found this (a bit dated): COMPARISON OF PERFORMANCE OF MULTIPLE JVM IMPLEMENTATION WITH RED HAT LINUX 6
- tests were conducted with Intel processors.
- I think that this information is relevant for many people who need to choose between them (or use their equipment optimally).
If you think this question is legitimate, vote for the reopening from the moment it was held (I made it more specific now).
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