Following the call timing test that Chris did a little while ago [1, 2] I
have now had chance to have a quick play-around with YourKit myself.
Initial results from some not-very-extensive tests confirm the findings that
Chris made - I was seeing that the "prepare" of the stylesheet for the
Schematron validation taking around 25% of DefaultManagement.ingest total
time (so this is a little lower than Chris' results, but still significant).
So should we just go ahead and raise an issue for this?
I was planning on taking a look at FCREPO-1026 and as part of this can
explore caching of the prepared stylesheets as it is related (and including
a configuration option to disable Schematron validation entirely). I was
also planning taking a look at FCREPO-1029, FCREPO-1030 and FCREPO-1031 (and
possibly FCREPO-1027) as part of this piece of work as a lot of them are in
the same code area.
Any thoughts welcomed!
Steve
[1]
https://wiki.duraspace.org/display/FCREPO/2011-11-01+-+Fedora+Committer+Meet
ing
[2]
https://wiki.duraspace.org/download/attachments/30216221/YourKitCallTimingEx
ample.png
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