MerginMaps / MerginMaps/mobile

Slow removal of child feature

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#2,890 3 comments 0 reactions 0 assignees View on GitHub

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bug iOS 🍎
Dominant language
C++
Stars
388
Forks
87
Avg merge
2d 7h
Merged PRs (30d)
20

Description

In the relations, the deletion of the child is quite slow. It takes 2s to remove it. Maybe it would be nice to make it faster.

Steps to reproduce:

  1. open project tc05_relations
  2. create a district with 2 child district_naturals.
  3. go to the district, hit edit, then click on the naturals and hit delete -> it take 2seconds to remove it

https://github.com/MerginMaps/input/assets/83582181/0b6f3a4d-044b-4d2a-a96c-7f24d09c0a11

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No source file or test is named. Reproduce the delay in the tc05_relations project by deleting a child district_natural, then trace and profile the child-removal path. Done means identifying and addressing the cause so the deletion no longer takes about two seconds.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
mobile, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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