Decision Workspace
syncmap vs chashmap vs map-to-javascript-html
Side-by-side comparison of Rust crates
36
syncmap
growingv0.1.3
syncmap is a fast, concurrent cache library built with a focus on performance and correctness. The motivation to build syncmap comes from the sync.Map in Golang.
58
chashmap
growingv2.2.2
Fast, concurrent hash maps with extensive API.
57
map-to-javascript-html
stablev2.1.1
A library for serializing a map to JavaScript code in HTML usually for dynamically generating strings on web pages.
Core Metrics
| syncmap | chashmap | map-to-javascript-html | |
|---|---|---|---|
| Health Score | 36 | 58 | 57 |
| Total Downloads | 4.3K | 2.5M | 24.3K |
| 30d Downloads | 0 | 41.8K | 0 |
| Dependents | 0 | 603 | 0 |
| Releases | 3 | 12 | 19 |
| Last Updated | 1321d ago | 2693d ago | 1d ago |
| Age | 3y 7m | 9y 5m | 7y 10m |
Health Breakdown
syncmap
Maintenance
4
Quality
12
Community
3
Popularity
4
Documentation
13
chashmap
Maintenance
4
Quality
20
Community
15
Popularity
8
Documentation
11
map-to-javascript-html
Maintenance
16
Quality
18
Community
6
Popularity
5
Documentation
12
Technical Details
| syncmap | chashmap | map-to-javascript-html | |
|---|---|---|---|
| Version | 0.1.3 | 2.2.2 | 2.1.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 20 | 2 | 3 |
| Crate Size | 15KB | 15KB | 6KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 10.5% |
| Edition | 2021 | — | 2021 |
| MSRV | — | — | 1.71 |
| Owners | 1 | 3 | 1 |
Links
Quick Verdict
- •chashmap leads with a health score of 58/100, but none of the options score above 80.
- •chashmap is depended on by 603 crates — strongest ecosystem trust.
- •⚠ syncmap, chashmap have not been updated in over a year.
- •syncmap is pre-1.0 — API may change.