[Geoserver-devel] [jira] Created: (GEOS-2538) GeoServerExtensions SPI lookups are quite expensive, should be cached

GeoServerExtensions SPI lookups are quite expensive, should be cached
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                 Key: GEOS-2538
                 URL: http://jira.codehaus.org/browse/GEOS-2538
             Project: GeoServer
          Issue Type: Bug
          Components: Google Earth KML Output
    Affects Versions: 1.7.1
            Reporter: Andrea Aime
            Assignee: Andrea Aime
             Fix For: 1.7.2

During profiling sessions over small maps out of the usual Texas Tiger Roads data sets the SPI look done during the dispatch phase to grab kvp parsers appeared to be the second most expensive method in the profile, leaded only by actual database access.
Just as we cache lookups in Spring, we should cache lookups in SPI.

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