metaflow-pyinstrument
Profile Metaflow steps with pyinstrument and view results as interactive HTML cards.
Installation
pip install metaflow-pyinstrument
Usage
from metaflow import FlowSpec, step, pypi_base
from metaflow_pyinstrument import pyinstrument_card
@pypi_base(packages={'pyinstrument': ''})
class MyFlow(FlowSpec):
@pyinstrument_card()
@step
def start(self):
# Your code here - will be profiled
result = sum(i**2 for i in range(100000))
self.next(self.end)
@step
def end(self):
pass
if __name__ == '__main__':
MyFlow()
Run with:
python myflow.py --environment=pypi --with kubernetes run
View the card:
python myflow.py card view start
Parameters
| Parameter | Default | Description |
|---|---|---|
card_id |
"pyinstrument" |
Card identifier |
interval |
0.001 |
Sampling interval (seconds). Use 0.0001 for fast code |
html_attribute |
"html" |
Artifact name for HTML output |
1 maintainer
Metadata
1 maintainer
Release files for metaflow-pyinstrument 0.1.1
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| metaflow_pyinstrument-0.1.1.tar.gz | 7.6 kB | With provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| metaflow_pyinstrument-0.1.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 18.8 kB
Release files / metaflow_pyinstrument-0.1.1.tar.gz
| Download URL | metaflow_pyinstrument-0.1.1.tar.gz |
|---|---|
| Size | 7.6 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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Transparency logRelease files / metaflow_pyinstrument-0.1.1-py3-none-any.whl
| Download URL | metaflow_pyinstrument-0.1.1-py3-none-any.whl |
|---|---|
| Size | 11.2 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
692bda2ab0c4707e89046afb192327fafcdf8f1c52398e26a4159891b3ef4fb9
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
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PyPI Publish Attestation
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Signed by GitHub Actions, verified by PyPI on Jan 26, 2026.
Transparency logSecurity for metaflow-pyinstrument 0.1.1
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Attestation for metaflow_pyinstrument-0.1.1.tar.gz
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jan 26, 2026.
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