pycallgraph2 is a maintained fork of pycallgraph, a Python module that creates call graphs for Python programs. This fork adds more updates, and simple json support.
active 2023-08-15 → 2026-05-04 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 994 days from 2023-08-15 to 2026-05-04. Pushes: 0 total, peak 0 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 6 total, peak 2 in a day. Comments: 3 total, peak 1 in a day. Stars: 52 total, peak 3 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| osbornep8 | 3 | 0 | 0 | 1 |
| ahallin | 1 | 0 | 0 | 0 |
| thusloop | 1 | 0 | 0 | 0 |
| haael | 1 | 0 | 0 | 0 |
| mitchellsayer | 1 | 0 | 0 | 1 |
| KevinKaChunLee | 1 | 0 | 0 | 1 |
| irthomasthomas | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#40osbornep82025-03-31 12:18PyCallGraphException: The command "dot" is required to be in your path.
- Issue#40osbornep82025-03-31 12:18PyCallGraphException: The command "dot" is required to be in your path.
- Issue#40osbornep82025-03-31 11:54PyCallGraphException: The command "dot" is required to be in your path.
- Issue#39thusloop2024-11-26 12:55How to filter out function calls caused by import, such as '_find_and_load', '_find_and_load_unlocked', '_ModuleLockManager', '_handle_fromlist',
- Issue comment#36mitchellsayer2024-10-02 22:43failed when tested with ‘import torch’
- Issue comment#16KevinKaChunLee2024-03-28 09:59Changing default output format from `.png` to `.svg`
- Issue#38haael2024-03-16 15:47GraphViz output file name truncated if it contains space
- Issue#37ahallin2023-09-05 09:24Excluding modules
- Issue#10irthomasthomas2023-08-29 18:09No module named pycallgraph
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 52 stars here means stars gained during the window, not the repo's star count.