Decision Workspace
jemallocator vs tikv-jemallocator vs tikv-jemalloc-ctl
Side-by-side comparison of Rust crates
59
jemallocator
growingv0.5.4
A Rust allocator backed by jemalloc
72
tikv-jemallocator
growingv0.7.0
A Rust allocator backed by jemalloc
71
tikv-jemalloc-ctl
growingv0.7.0
A safe wrapper over jemalloc's control and introspection APIs
Core Metrics
| jemallocator | tikv-jemallocator | tikv-jemalloc-ctl | |
|---|---|---|---|
| Health Score | 59 | 72 | 71 |
| Total Downloads | 24.8M | 71.3M | 48.7M |
| 30d Downloads | 819.2K | 4.7M | 2.7M |
| Dependents | 2.8K | 8.4K | 1.4K |
| Releases | 14 | 8 | 8 |
| Last Updated | 1033d ago | today | today |
| Age | 10y 4m | 5y 10m | 5y 10m |
Health Breakdown
jemallocator
Maintenance
4
Quality
17
Community
18
Popularity
8
Documentation
12
tikv-jemallocator
Maintenance
19
Quality
19
Community
14
Popularity
8
Documentation
12
tikv-jemalloc-ctl
Maintenance
20
Quality
17
Community
14
Popularity
8
Documentation
12
Technical Details
| jemallocator | tikv-jemallocator | tikv-jemalloc-ctl | |
|---|---|---|---|
| Version | 0.5.4 | 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 | 4 | 3 | 4 |
| Crate Size | 13KB | 14KB | 21KB |
| Features | 9 | 12 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 4 | 1 | 1 |
Links
Quick Verdict
- •tikv-jemallocator leads with a health score of 72/100, but none of the options score above 80.
- •tikv-jemallocator is depended on by 8.4K crates — strongest ecosystem trust.
- •⚠ jemallocator has not been updated in over a year.