stan-dev / stan-dev/performance-tests-cmdstan
Add standard deviation of runs to output
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- Dominant language
- Python
- Stars
- 9
- Forks
- 8
- PR merge metrics
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Description
For runs > 1 it would be nice to have the standard deviation of the runs as well. Some of these benchmarks are very fast and can be a bit noisy. Having the standard deviation reported would give a better eyeball on performance
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No file or test is named. Start by locating the code that aggregates benchmark runs and formats the output, then inspect how runs greater than one are summarized. Add standard deviation to the reported output and verify it with multiple runs while preserving sensible behavior for a single run.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- performance, testing
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100