Decision Workspace
llm-latency-lens-core vs bench_diff vs roda-latency-tracker
Side-by-side comparison of Rust crates
41
llm-latency-lens-core
experimentalv0.1.0
Core types and timing engine for LLM Latency Lens
48
bench_diff
growingv1.1.0
Reliably compare the latencies of two functions/closures.
45
roda-latency-tracker
experimentalv0.1.1
A high-precision, low-overhead latency measurement library using HdrHistogram
Core Metrics
| llm-latency-lens-core | bench_diff | roda-latency-tracker | |
|---|---|---|---|
| Health Score | 41 | 48 | 45 |
| Total Downloads | 265 | 4.4K | 52 |
| 30d Downloads | 55 | 24 | 52 |
| Dependents | 5 | 2 | 0 |
| Releases | 1 | 8 | 2 |
| Last Updated | 140d ago | 301d ago | 22d ago |
| Age | 4m | 11m | 22d |
Health Breakdown
llm-latency-lens-core
Maintenance
6
Quality
12
Community
7
Popularity
3
Documentation
13
bench_diff
Maintenance
9
Quality
16
Community
6
Popularity
4
Documentation
13
roda-latency-tracker
Maintenance
13
Quality
14
Community
6
Popularity
2
Documentation
10
Technical Details
| llm-latency-lens-core | bench_diff | roda-latency-tracker | |
|---|---|---|---|
| Version | 0.1.0 | 1.1.0 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 12 | 6 | 2 |
| Crate Size | 16KB | 28KB | 11KB |
| Features | 0 | 6 | 0 |
| Yanked % | 0.0% | 12.5% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •bench_diff leads with a health score of 48/100, but none of the options score above 80.
- •llm-latency-lens-core, roda-latency-tracker are pre-1.0 — API may change.