Kuali Rice Development
  1. Kuali Rice Development
  2. KULRICE-9313

Perform experiment on cloning for performance improvements

        Details

        • Type: Task Task
        • Status: Closed Closed
        • Priority: Major Major
        • Resolution: Complete
        • Affects Version/s: None
        • Fix Version/s: 2.3.0-m2, 2.3
        • Component/s: Analysis
        • Security Level: Public (Public: Anyone can view)
        • Labels:
          None
        • Similar issues:
          KULRICE-8962CloneUtils deepCloneObject Performance Improvement
          KULRICE-8448Improve Role Performance
          KULRICE-1130improve performance of xml ingestion
          KULRICE-6735Document the Performance Improvements
          KULRICE-14218Release 2.3.7 with KRMS performance improvements
          KULRICE-8918Improved KRAD collections performance
          KULRICE-6557Improve Performance and Memory Consumption
          KULRICE-11177Need JPA related caching functionality to improve performance and support clustering
          KULRICE-8956ComponentBase performFinalize Performance Improvement
          KULRICE-12491Performance improvement for readXml in XmlHelper
        • Rice Module:
          KRAD
        • KRAD Feature Area:
          UIF Component
        • KAI Review Status:
          Not Required
        • KTI Review Status:
          Not Required
        • Include in Release Notes?:
          Yes

          Description

          Copying of objects in the view lifecycle is one of the contributors to performance problems. Would like to do some analysis on methods that might improve the cloning time.

          One tool created by Google is KRYO: https://code.google.com/p/kryo/

          Write a test case that will get the kitchen sink view (getViewService.getViewById(“UifCompView”)), then make a thousand copies. One using our CloneUtils, and another using the KRYO method. Time the results for each and report the results. I haven’t looked much into KRYO so not sure what all it takes to get setup. If it looks like it will be a big job please let me know.

            Issue Links

            cloned from

            Bug Fix - A problem which impairs or prevents the functions of the product. KULRICE-7208 Template

            • Major - Major loss of function.
            • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.
            is related to

            Improvement - An improvement or enhancement to an existing feature or task. KULRICE-6557 Improve Performance and Memory Consumption

            • Major - Major loss of function.
            • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

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                People

                • Assignee:
                  Matthew Wuertz (Inactive)
                  Reporter:
                  Jerry Neal (Inactive)
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                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Structure Helper Panel