Robert Stupp created CASSANDRA-10379:
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Summary: Consider using -XX:+TrustFinalNonStaticFields
Key: CASSANDRA-10379
URL: https://issues.apache.org/jira/browse/CASSANDRA-10379
Project: Cassandra
Issue Type: Improvement
Reporter: Robert Stupp
Fix For: 3.x
The JVM option {{-XX:+TrustFinalNonStaticFields}}, although experimental, seems
to improve performance a bit without any code change. Therefore I propose to
include it in {{cassandra-env.sh/psl}}.
[cstar perf
benchmark|http://cstar.datastax.com/graph?stats=a6e75018-5ff4-11e5-bf84-42010af0688f&metric=op_rate&operation=1_user&smoothing=1&show_aggregates=true&xmin=0&xmax=865.59&ymin=0&ymax=145568.5]
The cstar test was run with 8u45.
{noformat}
JVM_OPTS="$JVM_OPTS -XX:+UnlockExperimentalVMOptions"
JVM_OPTS="$JVM_OPTS -XX:+TrustFinalNonStaticFields"
{noformat}
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