# TopicsController#index_all

- **Period:** 12 Jun 11:43 UTC – 12 Jun 16:40 UTC
- **Throughput**: 0.13 / min
- **Average:** 432.5 ms

## Most Impactful Sections
| Kind | Location | Avg ms | Avg calls | Impact | Command |
| ---- | -------- | -----: | --------: | -----: | ------- |
| queue | queue | 144.6 | 1.0 | 33.43% |  |
| view | app/views/topics/index_all.html.erb | 130.45 | 1.0 | 30.16% |  |
| sql | app/views/topics/index_all.html.erb:25 | 6.7 | 18.0 | 27.89% | `SELECT "categories".* FROM "categories" INNER JOIN "topics" ON "topics"."catego…` |
| gc | ruby/gc.c | 12.39 | 0.78 | 2.22% | `GC.start` |
| sql | app/controllers/topics_controller.rb:47 | 1.1 | 5.5 | 1.39% | `SELECT "groups".* FROM "groups" WHERE "groups"."exercice_type" = ? AND "groups"…` |
| code | app/controllers/topics_controller.rb:27 | 4.38 | 1.0 | 1.01% | `TopicsController#index_all` |

[View on RoRvsWild ↗](https://www.rorvswild.com/applications/135493/requests/TopicsController%23index_all?range=2026-06-12+11%3A43%3A42+UTC..2026-06-12+16%3A40%3A16+UTC)