Decision Workspace
dhat vs tracing-core vs pyroscope
Side-by-side comparison of Rust crates
48
dhat
growingv0.3.3
A library for heap profiling and ad hoc profiling with DHAT.
69
tracing-core
growingv0.1.36
Core primitives for application-level tracing.
68
pyroscope
stablev2.0.0
Pyroscope Profiler Agent for continuous profiling of Rust, Python and Ruby applications.
Core Metrics
| dhat | tracing-core | pyroscope | |
|---|---|---|---|
| Health Score | 48 | 69 | 68 |
| Total Downloads | 6.0M | 530.1M | 6.2M |
| 30d Downloads | 552.2K | 38.6M | 453.4K |
| Dependents | 2.4K | 6.5K | 191 |
| Releases | 13 | 38 | 18 |
| Last Updated | 783d ago | 99d ago | 18d ago |
| Age | 5y 3m | 6y 9m | 4y 3m |
Health Breakdown
dhat
Maintenance
4
Quality
13
Community
13
Popularity
8
Documentation
10
tracing-core
Maintenance
13
Quality
17
Community
20
Popularity
8
Documentation
11
pyroscope
Maintenance
17
Quality
14
Community
14
Popularity
8
Documentation
15
Technical Details
| dhat | tracing-core | pyroscope | |
|---|---|---|---|
| Version | 0.3.3 | 0.1.36 | 2.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 9 | 2 | 17 |
| Crate Size | 32KB | 64KB | 79KB |
| Features | 0 | 2 | 7 |
| Yanked % | 0.0% | 0.0% | 5.6% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | 1.65.0 | 1.66 |
| Owners | 1 | 2 (team) | 5 (team) |
Links
Quick Verdict
- •tracing-core leads with a health score of 69/100, but none of the options score above 80.
- •tracing-core is depended on by 6.5K crates — strongest ecosystem trust.
- •⚠ dhat has not been updated in over a year.
- •dhat, tracing-core are pre-1.0 — API may change.