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PyPI · #777 most downloaded on PyPI
Last release 5 months ago
24 Apr 2026
Ships unpredictably
gaps range from 1 weeks to 2.2 years
Most releases are documented
notes for 29 of 33 stable releases
Nothing withdrawn
no release was ever pulled
8 years old
41 releases · first in 2018
Add Python 3.14 support @benfred
subprocess output @ravwojdyla (#832)One column per quarter.
Add support for native extensions on ARM (for linux) by @huonw
--pid commandline option as hex by @benfred (#786)Move .cargo/config to undeprecated location @zanieb
--native on unsupported platforms @zanieb (#700)AllocatedPyASCIIObject @zanieb (#574).cargo/config to undeprecated location @zanieb (#705)libproc and remoteprocess to fix builds on macOS @zanieb (#699)--all-features in CI @benfred (#691)Nothing published for this version
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Changes 🐛 Bug Fixes Fix shell completions @benfred
Fix panic when virtual memory maps are empty @benfred
Add a subprocesses option for the dump command @benfred
Update dependencies #463 , #457
Add support for profiling Python v3.10 #425
Add a subcommand to generate shell completions #427
Add wheels for Apple Silicon #419
Fix error that sometimes left the profiled program suspended #390
Fix profiling inside a venv on windows #216
Handle case where linux kernel is compiled without `process_vm_readv` support #22
process_vm_readv support #22Build armv7/aarch64 wheels #328
Change to display stdout/stderr from profiled child process #217
Fix line numbers on python 3.8+ #190
Fix ptrace errors on linux kernel older than v4.7 #83
Add ability to profile subprocesses #124
Add ability to show local variables when dumping out stack traces #77
Fix issue with profiling dockerized process from the host os #168
Add ability to profile native python extensions #2
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Fix to detect GIL status on Python 3.7+ #104
Fix running py-spy inside a docker container #68
Fix partial stack traces from showing up, by pausing process while collecting samples #56. Also add a `--nonblocking` option to use previous behaviour
--nonblocking option to use previous behaviour of not stopping process.Support profiling pyinstaller binaries #42
Console viewer improvements for Windows 7 #37
Warn if we can't sample fast enough #33
Use musl libc for linux wheels #5
* Initial public release
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