exportReport() method is takes huge time as the getPropertyValue is very slow

Changed Status from New to Assigned

Changed Assigned User from - to @teodord

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Changed Assigned User from @teodord to @lucianc

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Changed Resolution from Open to Fixed

Changed Status from Assigned to Resolved

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Simple caching of results of method calls on proxies created by ParametersExporterConfigurationFactory has been added at http://sourceforge.net/p/jasperreports/code/ci/40aa1c871562481c4f5ce3f7bc9cbd4693023d98/This should take care of the big amount of time spent in ParametersExporterConfigurationFactory.getPropertyValue(), the performance of the export process should be close to what we had before 5.5.2.Thank you for catching this,Lucian

Thanks for the fix.

We are facing some more performance issues especially with XlsxStyleHelper. I have attached the screenshot.

Right, there is still room for improvement. We'll consider how far we want to go with this.