Decision Workspace
perl-parser-bench vs perl-lexer vs perl-ast
Side-by-side comparison of Rust crates
49
perl-parser-bench
experimentalv0.13.1
Benchmark binary for the perl-parser v3 native Perl parser
58
perl-lexer
experimentalv0.15.0
High-performance Perl lexer with context-aware tokenization
58
perl-ast
experimentalv0.15.0
AST node definitions for Perl parsing, providing typed representations of Perl syntax constructs
Core Metrics
| perl-parser-bench | perl-lexer | perl-ast | |
|---|---|---|---|
| Health Score | 49 | 58 | 58 |
| Total Downloads | 19 | 928 | 966 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 44 | 51 |
| Releases | 2 | 10 | 8 |
| Last Updated | 24d ago | 3d ago | 3d ago |
| Age | 25d | 2m | 1m |
Health Breakdown
perl-parser-bench
Maintenance
12
Quality
14
Community
6
Popularity
2
Documentation
15
perl-lexer
Maintenance
14
Quality
14
Community
11
Popularity
4
Documentation
15
perl-ast
Maintenance
14
Quality
14
Community
11
Popularity
4
Documentation
15
Technical Details
| perl-parser-bench | perl-lexer | perl-ast | |
|---|---|---|---|
| Version | 0.13.1 | 0.15.0 | 0.15.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 2 | 6 | 3 |
| Crate Size | 10KB | 203KB | 59KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.92 | 1.95 | 1.95 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •perl-lexer leads with a health score of 58/100, but none of the options score above 80.
- •perl-ast has the most downloads (966), suggesting wider adoption.