Perfomance Enhancements

[f-odhiambo]

What to test

FHIRCore

• [x] 1. App Launch - Time is taken from Press App Icon move auth page
• [x] 2. Login - First-time login and Subsequent Login when resuming from the background
• [x] 3. UI (Registers and Profiles): Splitting Queries that may be large into smaller ones to allow for other transitions to get processing time

Content review

• [ ] 1. Rules engine - review configs to optimize and remove unused rules and extensions
• [ ] 2. Review how inter-form and inter-visit logic is currently being implemented for possible areas of refactoring to optimize data queries (Potentially use Forward include, Reverse include, etc while getting Related Resources)
• [ ] 3. Triage Questionnaire population (Related Expressions (FHIRPath) being executed or prepopulated) - improve load and save times
• [ ] 4. Triage FHIRPath expressions evaluation and extensions - benchmarking

Android FHIR SDK

• [ ] 1. Triage query performance for searches and data queries
• [ ] 2. Triage Extraction of nested rules on StructureMaps - benchmarking

Where to start

• [ ] 1. Add all release flavors based on the latest artifacts FHIR Core and SDK to a branch
• [ ] 2. Publish a release artifact - This can be done locally or using GitHub actions
• [ ] 3. Cut release APKs flavor based on the above branch
• [ ] 4. Benchmark the APKs
• [ ] 5. Maintain the branch for subsequent updates
• [ ] 6. Repeat 3,4,5