Decision Workspace
tracing-core vs tracing-futures vs exec_time
Side-by-side comparison of Rust crates
67
tracing-core
growingv0.1.36
Core primitives for application-level tracing.
57
tracing-futures
growingv0.2.5
Utilities for instrumenting `futures` with `tracing`.
55
exec_time
growingv0.1.7
Attribute macro for timing sync and async Rust functions with labels, units, and slow-call thresholds
Core Metrics
| tracing-core | tracing-futures | exec_time | |
|---|---|---|---|
| Health Score | 67 | 57 | 55 |
| Total Downloads | 623.9M | 119.3M | 14.0K |
| 30d Downloads | 53.6M | 4.5M | 0 |
| Dependents | 6.7K | 6.8K | 16 |
| Releases | 38 | 10 | 8 |
| Last Updated | 158d ago | 1924d ago | 49d ago |
| Age | 6y 11m | 6y 11m | 6y 5m |
Health Breakdown
tracing-core
Maintenance
11
Quality
17
Community
20
Popularity
8
Documentation
11
tracing-futures
Maintenance
4
Quality
16
Community
20
Popularity
8
Documentation
9
exec_time
Maintenance
13
Quality
14
Community
9
Popularity
5
Documentation
14
Technical Details
| tracing-core | tracing-futures | exec_time | |
|---|---|---|---|
| Version | 0.1.36 | 0.2.5 | 0.1.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 2 | 10 | 4 |
| Crate Size | 64KB | 12KB | 5KB |
| Features | 2 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | 1.65.0 | — | 1.88 |
| Owners | 2 (team) | 2 (team) | 1 |
Links
Quick Verdict
- •tracing-core leads with a health score of 67/100, but none of the options score above 80.
- •tracing-futures is depended on by 6.8K crates — strongest ecosystem trust.
- •⚠ tracing-futures has not been updated in over a year.