PyPI Stats
bloomberg

memray

Memray is a memory profiler for Python
PyPI GitHub
Downloads
Day
647.7K
Week
3.5M
Month
17.3M
Stars
15.0K
Forks
441
Issues
40
Version
1.19.3

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
100
Popularity
84
Adoption
60
Community
60
How the maintenance status was determined
Last commit
7 days ago
Monthly downloads
17,346,601
• Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
17,346,601
Stars
15,008
Stars per 1k downloads
0.87
• Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
502,382
Month daily avg
578,220
Momentum
-13.1%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.7.0
Cutting Edge
Minimum supported version is 3.12 or newer
Modern
Minimum supported version is 3.9, 3.10, or 3.11
• Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
Apache 2.0
• Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
28 days ago
Total releases
36
Releases/year
8.8
Rapid
Last release within 365 days and > 12 releases/year
• Regular
Last release within 365 days
Slow
Last release 366-730 days ago
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
67
Monthly downloads
17,346,601
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
• Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
74
 
Issue Burden
2.7
per 1k stars
Discussions
6.3
per 1k stars
Fork Ratio
15.2%
contrib / forks
Stale Release
No
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 273.7K
macOS 791
Windows 41

Python Versions

3.12
34.9% 94.5K
3.11
24.2% 65.6K
3.10
23.7% 64.1K
3.13
10.0% 27.0K
3.14
7.3% 19.8K

Top Countries

1. US US
264.9K
2. NL NL
2.5K
3. SG SG
2.1K
4. NO NO
2.1K
5. IE IE
1.4K
6. DE DE
1.3K
7. GB GB
1.2K
8. FR FR
938
9. HK HK
790
10. KR KR
701

Package Information

License
Apache 2.0
First Release
April 9, 2022
Last Release
4 weeks ago
Last Commit
1 week ago
Latest Version
1.19.3
Total Releases
36
Contributors
67
Open PRs
10
Archived
No
Author
Pablo Galindo Salgado
Python Versions
3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14
Wheels
cp310 cp311 cp312 cp313 cp314 cp38 cp39
Topics
memory memory-leak memory-leak-detection memory-profiler profiler python python3 hacktoberfest
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links