---
source: crates/rolldown_devtools_metrics/src/tests.rs
expression: "render::render_packages(&report)"
---
# Packages
3 packages (1 direct, 2 transitive). Top 3 by rendered size:
| Size | Type | Used? | Modules | Package |
| --- | --- | --- | --- | --- |
| 1.2 kB | direct | yes | 1 | `foo@1.0.0` |
| 300 B | transitive | yes | 0 | `foo@2.0.0` |
| 50 B | transitive | no | 0 | `bar@1.0.0` |
## Duplicate versions
Same package shipped at multiple versions — deduping can cut size.
1 package affected:
| Package | Versions (size) |
| --- | --- |
| `foo` | 1.0.0 (1.2 kB), 2.0.0 (300 B) |