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Re: [eclipse-pmc] Request to backport performance improvement for Text Search
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Hi MickaelThe change looks unrelated to what you
are asking.DaniFrom:
Mickael Istria <mistria@xxxxxxxxxx>To:
eclipse-pmc@xxxxxxxxxxxDate:
16.08.2016 16:22Subject:
[eclipse-pmc]
Request to backport performance improvement for Text
SearchSent by:
eclipse-pmc-bounces@xxxxxxxxxxx
Hi all,I'd like to request PMC approval to backport change https://git.eclipse.org/r/#/c/75921/to 4.6.1. In the case of complex modular projects (typically Maven ones)
it results in a sensible performance gain when doing a text search (move
from 14s to 10s on my example).
The change is not trivial, the text search is a critical feature and the
existing tests are not really strong since they don't cover the text search
very well. Sergey already helped in reviewing it and the change got part
of 4.7.M1. I also successfully ran a bunch of manual tests on big projects
to check that this change didn't impact the search result and actually
resulted in a worthy performance gain. So despite the risk of including
such a change, I believe the various reviews and manual tests validate
this change.
Is PMC fine with shipping this performance improvement
as part of 4.6.1 ?
Cheers,
--
Mickael Istria
Eclipse developer at JBoss,
by Red Hat
My
blog - My
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