mandiant / mandiant/capa

profile memory usage

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#748 0 comments 0 reactions 0 assignees View on GitHub

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performance
Dominant language
Python
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Forks
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Avg merge
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Merged PRs (30d)
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Description

capa reliably takes up 1.5GB RSS and 2.5GB VM during processing or linting. who is using all this memory? is there any way we can bring that usage down?

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

Start by profiling capa during executable processing and linting to identify what accounts for the reported 1.5GB RSS and 2.5GB VM usage. Document the main sources of memory consumption, then verify that the usage is reduced without breaking processing or linting behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
performance, reverse-engineering
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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