Decision Workspace
legion_prof_viewer vs legion_prof vs pyroscope
Side-by-side comparison of Rust crates
60
legion_prof_viewer
growingv0.8.1
Profiler UI frontend component for Legion Prof
60
legion_prof
growingv0.2603.0
Legion Prof: a profiler for Legion
71
pyroscope
stablev2.0.4
Pyroscope Profiler Agent for continuous profiling of Rust, Python and Ruby applications.
Core Metrics
| legion_prof_viewer | legion_prof | pyroscope | |
|---|---|---|---|
| Health Score | 60 | 60 | 71 |
| Total Downloads | 55.6K | 5.5K | 7.2M |
| 30d Downloads | 1.4K | 0 | 482.5K |
| Dependents | 9 | 0 | 213 |
| Releases | 15 | 9 | 22 |
| Last Updated | 27d ago | 31d ago | 5d ago |
| Age | 2y 2m | 2y 1m | 4y 5m |
Health Breakdown
legion_prof_viewer
Maintenance
17
Quality
12
Community
10
Popularity
6
Documentation
15
legion_prof
Maintenance
20
Quality
14
Community
7
Popularity
4
Documentation
15
pyroscope
Maintenance
18
Quality
16
Community
14
Popularity
8
Documentation
15
Technical Details
| legion_prof_viewer | legion_prof | pyroscope | |
|---|---|---|---|
| Version | 0.8.1 | 0.2603.0 | 2.0.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 27 | 17 | 17 |
| Crate Size | 639KB | 169KB | 63KB |
| Features | 5 | 7 | 7 |
| Yanked % | 0.0% | 0.0% | 4.5% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | 1.85 | 1.66 |
| Owners | 2 | 2 | 5 (team) |
Links
Quick Verdict
- •pyroscope leads with a health score of 71/100, but none of the options score above 80.
- •pyroscope is depended on by 213 crates — strongest ecosystem trust.
- •legion_prof_viewer, legion_prof are pre-1.0 — API may change.