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From Paul King <pa...@asert.com.au>
Subject Re: 答复: About the performance between master and GROOVY_2_5_X
Date Fri, 21 Apr 2017 10:59:38 GMT
OK, the GROOVY_2_6_X branch is created. It possibly needs a little tidy up
and I haven't attempted merging the backport yet. But master is all set for
jdk8+ and changes to make parrot the default.

Cheers, Paul.


On Fri, Apr 21, 2017 at 2:57 PM, 孙 岚 <realbluesun@hotmail.com> wrote:

> Hi Paul,
>
>
>        I'll set Parrot as the default parser when you finish creating
> GROOVY_2_6_X. In addition, as you suggested, I'll provide some option to
> turn back to the old parser.
>
>
> P.S. I failed to receive mail from the mailing list... so I have to reply
> my own email...
>
>
> Cheers,
>
> Daniel.Sun
> ------------------------------
> *发件人:* 孙 岚 <realbluesun@hotmail.com>
> *发送时间:* 2017年4月21日 0:11
> *收件人:* dev@groovy.apache.org
> *主题:* About the performance between master and GROOVY_2_5_X
>
>
> Hi all,
>
>
>       I noticed that the performance of master is better than GROOVY_2_5_X.
>
>       About *17% time saved* when running tests in the TeamCity CI
> instance:
> *master costs 18m:55s(TeamCity CI, Parrot disabled)*
> http://ci.groovy-lang.org/viewLog.html?buildId=38801&tab=buildResultsDiv&
> buildTypeId=Groovy_Jdk8Build_2
> *GROOVY_2_5_X costs 22m:51s(TeamCity CI, without Parrot)*
> http://ci.groovy-lang.org/viewLog.html?buildId=38787&tab=buildResultsDiv&
> buildTypeId=Groovy_Jdk8Build_2
>
>       And about *37% time saved* when running tests in the Travis CI
> instance:
> *master costs 20 min 25 sec(Travis CI, Parrot enabled)*
> https://travis-ci.org/apache/groovy/builds/223991099
> *GROOVY_2_5_X costs 32 min 52 sec(Travis CI, without Parrot)*
> https://travis-ci.org/apache/groovy/builds/223816724
>
>       Can we infer that the new parser Parrot does not impact the
> performance or even improve the performance somehow?
>
> Cheers,
> Daniel.Sun
>
>

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