Decision Workspace
lmfu vs indexmap vs talc
Side-by-side comparison of Rust crates
52
lmfu
growingv1.3.1
Low Memory Footprint Utilities (String, HashMap, JSON)
73
indexmap
stablev2.13.0
A hash table with consistent order and fast iteration.
71
talc
stablev5.0.3
A fast and flexible allocator for no_std and WebAssembly
Core Metrics
| lmfu | indexmap | talc | |
|---|---|---|---|
| Health Score | 52 | 73 | 71 |
| Total Downloads | 15.1K | 939.7M | 521.6K |
| 30d Downloads | 166 | 68.1M | 77.0K |
| Dependents | 8 | 79.0K | 128 |
| Releases | 10 | 53 | 27 |
| Last Updated | 913d ago | 79d ago | 2d ago |
| Age | 2y 9m | 8y 1m | 2y 8m |
Health Breakdown
lmfu
Maintenance
6
Quality
22
Community
9
Popularity
5
Documentation
10
indexmap
Maintenance
16
Quality
18
Community
16
Popularity
8
Documentation
15
talc
Maintenance
19
Quality
21
Community
12
Popularity
7
Documentation
12
Technical Details
| lmfu | indexmap | talc | |
|---|---|---|---|
| Version | 1.3.1 | 2.13.0 | 5.0.3 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | Apache-2.0 OR MIT | MIT |
| Dependencies | 6 | 14 | 4 |
| Crate Size | 26KB | 102KB | 66KB |
| Features | 8 | 4 | 5 |
| Yanked % | 0.0% | 1.9% | 3.7% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.82 | 1.64.0 |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •indexmap leads with a health score of 73/100, but none of the options score above 80.
- •indexmap is depended on by 79.0K crates — strongest ecosystem trust.
- •⚠ lmfu has not been updated in over a year.