Decision Workspace
ruvector-profiler vs jemalloc_pprof vs feldera-size-of
Side-by-side comparison of Rust crates
51
ruvector-profiler
experimentalv2.0.6
Memory, power, and latency profiling hooks with CSV emitters for benchmarking attention mechanisms
64
jemalloc_pprof
growingv0.8.2
Convert jemalloc heap profiles to pprof to understand memory usage, fix memory leaks, and fix OOM Kills.
57
feldera-size-of
growingv0.1.7
A crate for measuring the total memory usage of an object
Core Metrics
| ruvector-profiler | jemalloc_pprof | feldera-size-of | |
|---|---|---|---|
| Health Score | 51 | 64 | 57 |
| Total Downloads | 39 | 6.3M | 50.9K |
| 30d Downloads | 16 | 968.6K | 3.7K |
| Dependents | 0 | 277 | 728 |
| Releases | 3 | 15 | 3 |
| Last Updated | 2d ago | 46d ago | 186d ago |
| Age | 1m | 2y 3m | 1y 7m |
Health Breakdown
ruvector-profiler
Maintenance
14
Quality
17
Community
6
Popularity
2
Documentation
12
jemalloc_pprof
Maintenance
16
Quality
12
Community
15
Popularity
8
Documentation
13
feldera-size-of
Maintenance
9
Quality
17
Community
18
Popularity
6
Documentation
7
Technical Details
| ruvector-profiler | jemalloc_pprof | feldera-size-of | |
|---|---|---|---|
| Version | 2.0.6 | 0.8.2 | 0.1.7 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 12 | 14 |
| Crate Size | 12KB | 26KB | 32KB |
| Features | 0 | 2 | 10 |
| Yanked % | 0.0% | 6.7% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.77 | — | — |
| Owners | 1 | 2 | 4 |
Links
Quick Verdict
- •jemalloc_pprof leads with a health score of 64/100, but none of the options score above 80.
- •feldera-size-of is depended on by 728 crates — strongest ecosystem trust.
- •jemalloc_pprof, feldera-size-of are pre-1.0 — API may change.