Decision Workspace
web-concurrency-tester-rs vs google-testing1 vs wasm-bindgen-rayon
Side-by-side comparison of Rust crates
36
web-concurrency-tester-rs
experimentalv0.1.0
A deterministic concurrency testing tool for Web/JavaScript environments using DPOR and PCT.
57
google-testing1
stablev7.0.0+20251217
A complete library to interact with testing (protocol v1)
56
wasm-bindgen-rayon
growingv1.3.0
Adapter for using Rayon-based concurrency on the Web
Core Metrics
| web-concurrency-tester-rs | google-testing1 | wasm-bindgen-rayon | |
|---|---|---|---|
| Health Score | 36 | 57 | 56 |
| Total Downloads | 16 | 30.9K | 332.5K |
| 30d Downloads | 4 | 44 | 28.4K |
| Dependents | 0 | 15 | 361 |
| Releases | 1 | 23 | 12 |
| Last Updated | 85d ago | 85d ago | 461d ago |
| Age | 2m | 8y 6m | 5y |
Health Breakdown
web-concurrency-tester-rs
Maintenance
8
Quality
11
Community
6
Popularity
1
Documentation
10
google-testing1
Maintenance
12
Quality
21
Community
6
Popularity
5
Documentation
13
wasm-bindgen-rayon
Maintenance
5
Quality
21
Community
13
Popularity
7
Documentation
10
Technical Details
| web-concurrency-tester-rs | google-testing1 | wasm-bindgen-rayon | |
|---|---|---|---|
| Version | 0.1.0 | 7.0.0+20251217 | 1.3.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MPL-2.0 | MIT | Apache-2.0 |
| Dependencies | 16 | 13 | 4 |
| Crate Size | 46KB | 50KB | 12KB |
| Features | 0 | 6 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •google-testing1 leads with a health score of 57/100, but none of the options score above 80.
- •wasm-bindgen-rayon has the most downloads (332.5K), suggesting wider adoption.
- •wasm-bindgen-rayon is depended on by 361 crates — strongest ecosystem trust.
- •⚠ wasm-bindgen-rayon has not been updated in over a year.
- •web-concurrency-tester-rs is pre-1.0 — API may change.