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Brandon Williams commented on CASSANDRA-3634:
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bq. It's not nearly so compelling to me. 10% is definitely on the high side of
making me stand up and take notice, but it's not enormous.
It's more compelling to me when compared in the context of the existing RPC
performance. 5% is gain okay (PS vs RPC), but 16% (BB vs RPC) is a fairly
substantial improvement.
I was a little worried about the variance (even though the worst cases are
pretty close) but I ran some tests with the commit log disable and the
deviation is on par with the rest, I think it's just fast enough to push it
that hard.
> compare string vs. binary prepared statement parameters
> -------------------------------------------------------
>
> Key: CASSANDRA-3634
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3634
> Project: Cassandra
> Issue Type: Sub-task
> Components: API, Core
> Reporter: Eric Evans
> Assignee: Eric Evans
> Priority: Minor
> Labels: cql
> Fix For: 1.1
>
>
> Perform benchmarks to compare the performance of string and pre-serialized
> binary parameters to prepared statements.
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