I also created a JIRA issue: https://issues.apache.org/jira/browse/ARIES-1564
Best regards, Wouter Bancken ACA is moving to* new headquarters *from 28/03/2016!! : More information <http://www.aca-it.be/web/10602/7/-/journal_content/56_INSTANCE_hKW9/10602/239626> [image: Wouter Bancken] [image: email] [email protected] [image: Phone] +32 (0) 11 26 50 10 <003211265010> [image: GSM] +32 (0) 494 25 63 84 <0032494256384> [image: Logo ACA IT-Solutions] <http://www.aca-it.be> *ACA IT-Solutions NV* *HQ:* Herkenrodesingel 8B 2.01 | 3500 Hasselt T +32(0)11 26 50 10 <003211265010> | F +32(0)11 26 50 11 www.aca-it.be | Twitter <https://twitter.com/aca_it> | Facebook <http://www.facebook.com/pages/ACA-IT-Solutions/278520212202909> | Linkedin <http://www.linkedin.com/company/6524> 2016-06-06 18:03 GMT+02:00 Wouter Bancken <[email protected]>: > Dear, > > While investigating improvements for the startup of our application we > found a possible improvement for the Aries code base. > > One item that occurred during profiling was the call to sort the resources > by start value in the StartAction class. During sorting, the > SubsystemContentHeader is parsed every time the start order of a bundle is > needed. By eagerly parsing the header and storing the start value for every > bundle, we achieved a 33% improvement in the installation phase of the > startup of our application. > > The changes can be found at > https://github.com/apache/aries/compare/subsystem-2.0.x...WouterBanckenACA:sorting_performance_optimalisation > > Are there any objections to this change? Can this be included in Aries in > some way? > > Best regards, > Wouter Bancken >
