Decision Workspace
mmap-alloc vs mmap-rs vs allocator-suite
Side-by-side comparison of Rust crates
41
mmap-alloc
growingv0.2.0
A simple allocator backed by memory mappings.
51
mmap-rs
growingv0.7.0
A cross-platform and safe Rust API to create and manage memory mappings in the virtual address space of the calling process.
47
allocator-suite
growingv0.1.7
Allocator Suite for various allocation types
Core Metrics
| mmap-alloc | mmap-rs | allocator-suite | |
|---|---|---|---|
| Health Score | 41 | 51 | 47 |
| Total Downloads | 13.0K | 636.4K | 16.7K |
| 30d Downloads | 169 | 80.8K | 61 |
| Dependents | 5 | 258 | 12 |
| Releases | 2 | 8 | 7 |
| Last Updated | 2968d ago | 183d ago | 2054d ago |
| Age | 8y 6m | 4y 5m | 6y 4m |
Health Breakdown
mmap-alloc
Maintenance
3
Quality
14
Community
8
Popularity
5
Documentation
11
mmap-rs
Maintenance
9
Quality
13
Community
10
Popularity
7
Documentation
12
allocator-suite
Maintenance
4
Quality
15
Community
11
Popularity
5
Documentation
12
Technical Details
| mmap-alloc | mmap-rs | allocator-suite | |
|---|---|---|---|
| Version | 0.2.0 | 0.7.0 | 0.1.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0/MIT | Apache-2.0 OR MIT | Apache-2.0/MIT |
| Dependencies | 6 | 10 | 2 |
| Crate Size | 14KB | 31KB | 41KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2024 | 2018 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •mmap-rs leads with a health score of 51/100, but none of the options score above 80.
- •mmap-rs is depended on by 258 crates — strongest ecosystem trust.
- •⚠ mmap-alloc, allocator-suite have not been updated in over a year.