Decision Workspace
calliper vs gungraun vs iai-callgrind
Side-by-side comparison of Rust crates
42
calliper
growingv0.1.4
Fine-grained benchmarking made easy.
58
gungraun
experimentalv0.17.2
High-precision, one-shot and consistent benchmarking framework/harness for Rust. All Valgrind tools at your fingertips.
56
iai-callgrind
growingv0.16.1
High-precision and consistent benchmarking framework/harness for Rust
Core Metrics
| calliper | gungraun | iai-callgrind | |
|---|---|---|---|
| Health Score | 42 | 58 | 56 |
| Total Downloads | 9.4K | 80.6K | 926.1K |
| 30d Downloads | 29 | 38.5K | 91.2K |
| Dependents | 1 | 51 | 553 |
| Releases | 7 | 4 | 37 |
| Last Updated | 1096d ago | 45d ago | 240d ago |
| Age | 3y 4m | 7m | 3y |
Health Breakdown
calliper
Maintenance
5
Quality
14
Community
6
Popularity
5
Documentation
12
gungraun
Maintenance
16
Quality
13
Community
11
Popularity
6
Documentation
12
iai-callgrind
Maintenance
10
Quality
14
Community
13
Popularity
7
Documentation
12
Technical Details
| calliper | gungraun | iai-callgrind | |
|---|---|---|---|
| Version | 0.1.4 | 0.17.2 | 0.16.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0/MIT | Apache-2.0 OR MIT | Apache-2.0 OR MIT |
| Dependencies | 6 | 17 | 17 |
| Crate Size | 16KB | 112KB | 106KB |
| Features | 0 | 7 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.56 | 1.74.1 | 1.74.1 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •gungraun leads with a health score of 58/100, but none of the options score above 80.
- •iai-callgrind has the most downloads (926.1K), suggesting wider adoption.
- •iai-callgrind is depended on by 553 crates — strongest ecosystem trust.
- •⚠ calliper has not been updated in over a year.