Decision Workspace
tikv-jemalloc-sys vs tikv-jemallocator vs tikv-jemalloc-ctl
Side-by-side comparison of Rust crates
62
tikv-jemalloc-sys
growingv0.7.1+5.3.1-0-g81034ce1f1373e37dc865038e1bc8eeecf559ce8
Rust FFI bindings to jemalloc
69
tikv-jemallocator
growingv0.7.0
A Rust allocator backed by jemalloc
68
tikv-jemalloc-ctl
growingv0.7.0
A safe wrapper over jemalloc's control and introspection APIs
Core Metrics
| tikv-jemalloc-sys | tikv-jemallocator | tikv-jemalloc-ctl | |
|---|---|---|---|
| Health Score | 62 | 69 | 68 |
| Total Downloads | 85.4M | 80.3M | 53.4M |
| 30d Downloads | 3.2M | 3.1M | 1.5M |
| Dependents | 689 | 9.5K | 1.7K |
| Releases | 13 | 8 | 8 |
| Last Updated | 49d ago | 49d ago | 49d ago |
| Age | 5y 11m | 5y 11m | 5y 11m |
Health Breakdown
tikv-jemalloc-sys
Maintenance
16
Quality
14
Community
10
Popularity
8
Documentation
14
tikv-jemallocator
Maintenance
16
Quality
19
Community
14
Popularity
8
Documentation
12
tikv-jemalloc-ctl
Maintenance
17
Quality
17
Community
14
Popularity
8
Documentation
12
Technical Details
| tikv-jemalloc-sys | tikv-jemallocator | tikv-jemalloc-ctl | |
|---|---|---|---|
| Version | 0.7.1+5.3.1-0-g81034ce1f1373e37dc865038e1bc8eeecf559ce8 | 0.7.0 | 0.7.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT/Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 2 | 3 | 4 |
| Crate Size | 1.0MB | 14KB | 21KB |
| Features | 11 | 12 | 6 |
| Yanked % | 7.7% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | 1.71.0 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •tikv-jemallocator leads with a health score of 69/100, but none of the options score above 80.
- •tikv-jemalloc-sys has the most downloads (85.4M), suggesting wider adoption.
- •tikv-jemallocator is depended on by 9.5K crates — strongest ecosystem trust.