Decision Workspace
mmap-io vs tiverse-mmap vs bytes
Side-by-side comparison of Rust crates
65
mmap-io
growingv1.0.0
Zero-copy memory-mapped file I/O for Rust. Safe concurrent reads, writes, and atomic views across Linux, macOS, and Windows. Built for databases, log structures, game runtimes, caches, and IPC.
47
tiverse-mmap
growingv1.0.0
Modern, safe, and ergonomic memory-mapped file I/O library with zero unsafe in public API
76
bytes
stablev1.12.1
Types and traits for working with bytes
Core Metrics
| mmap-io | tiverse-mmap | bytes | |
|---|---|---|---|
| Health Score | 65 | 47 | 76 |
| Total Downloads | 11.7K | 126 | 850.8M |
| 30d Downloads | 1.4K | 0 | 43.5M |
| Dependents | 44 | 0 | 235.9K |
| Releases | 11 | 1 | 59 |
| Last Updated | 56d ago | 256d ago | 5d ago |
| Age | 11m | 8m | 11y 5m |
Health Breakdown
mmap-io
Maintenance
16
Quality
18
Community
11
Popularity
5
Documentation
15
tiverse-mmap
Maintenance
4
Quality
19
Community
6
Popularity
3
Documentation
15
bytes
Maintenance
18
Quality
18
Community
20
Popularity
8
Documentation
12
Technical Details
| mmap-io | tiverse-mmap | bytes | |
|---|---|---|---|
| Version | 1.0.0 | 1.0.0 | 1.12.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 14 | 12 | 4 |
| Crate Size | 178KB | 59KB | 76KB |
| Features | 10 | 6 | 2 |
| Yanked % | 0.0% | 0.0% | 6.8% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.75 | 1.70 | 1.57 |
| Owners | 1 | 1 | 3 (team) |
Links
Quick Verdict
- •bytes leads with a health score of 76/100, but none of the options score above 80.
- •bytes is depended on by 235.9K crates — strongest ecosystem trust.