[
https://issues.apache.org/jira/browse/CALCITE-1012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15049593#comment-15049593
]
Julian Hyde commented on CALCITE-1012:
--------------------------------------
Makes sense.
Also, I think the JavaCC folks should consider converting from 1 array with 724
JJCalls instances to 4 arrays. More friendly to the JVM heap and to the CPU's
cache.
> Benchmark SQL parser
> --------------------
>
> Key: CALCITE-1012
> URL: https://issues.apache.org/jira/browse/CALCITE-1012
> Project: Calcite
> Issue Type: Bug
> Reporter: Julian Hyde
> Assignee: Julian Hyde
> Attachments: allocations1.png, allocations2.png, allocations3.png,
> allocations4.png
>
>
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
