[GROOVY-8910] Improve the performance of the new Parrot parser - ASF JIRA

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Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 3.0.0-alpha-4
Component/s: None
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Description

statementExpression rule is very inefficient, we should merge expression into commandExpression to reduce looking ahead.

The attached file cost 5.7s on parsing before tuning but cost only 2.5s after tuning.

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onload_from_slack.groovy
06/Dec/18 15:43
6 kB
Daniel Sun

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Assignee:: Daniel Sun

Reporter:: Daniel Sun

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Dates

Created:: 06/Dec/18 15:46

Updated:: 16/Jan/19 12:08

Resolved:: 06/Dec/18 15:51