# Api::V1::GuideBookPapersController#show

- **Period:** 27 Jun 09:48 UTC – 27 Jun 16:52 UTC
- **Throughput**: 1.68 / min
- **Average:** 29.7 ms

## Most Impactful Sections
| Kind | Location | Avg ms | Avg calls | Impact | Command |
| ---- | -------- | -----: | --------: | -----: | ------- |
| code | app/controllers/api/v1/guide_book_papers_controller.rb:211 | 15.0 | 1.0 | 50.57% | `Api::V1::GuideBookPapersController#show` |
| sql | app/models/guide_book_paper.rb:51 | 2.79 | 1.0 | 9.38% | `SELECT SUM(`crag_routes`.`photos_count`) FROM `crag_routes` WHERE (`crag_routes…` |
| code | /var/www/oblyk/api/shared/bundle/ruby/2.6.0/gems/railties-6.0.3.6/lib/rails/engine.rb:525 | 1.85 | 1.0 | 6.23% | `Rails::Engine#call` |
| sql | app/models/guide_book_paper.rb:126 | 1.28 | 1.0 | 4.30% | `SELECT `crags`.* FROM `crags` INNER JOIN `guide_book_paper_crags` ON `crags`.`i…` |
| sql | app/models/guide_book_paper.rb:50 | 1.22 | 1.0 | 4.09% | `SELECT SUM(`crag_sectors`.`photos_count`) FROM `crag_sectors` WHERE (`crag_sect…` |
| sql | app/models/guide_book_paper.rb:48 | 1.12 | 1.0 | 3.76% | `SELECT `crags`.`id` FROM `crags` INNER JOIN `guide_book_paper_crags` ON `crags`…` |
| sql | app/controllers/api/v1/guide_book_papers_controller.rb:327 | 1.09 | 1.0 | 3.66% | `SELECT `guide_book_papers`.* FROM `guide_book_papers` WHERE `guide_book_papers`…` |
| sql | app/models/guide_book_paper.rb:127 | 0.96 | 1.0 | 3.24% | `SELECT `users`.* FROM `users` WHERE `users`.`id` = ? LIMIT ?` |
| sql | app/models/guide_book_paper.rb:120 | 0.96 | 1.0 | 3.22% | `SELECT COUNT(*) FROM `crags` INNER JOIN `guide_book_paper_crags` ON `crags`.`id…` |
| sql | app/models/guide_book_paper.rb:49 | 0.88 | 1.0 | 2.97% | `SELECT SUM(`crags`.`photos_count`) FROM `crags` WHERE (`crags`.`deleted_at` IS …` |
| sql | app/models/guide_book_paper.rb:121 | 0.86 | 1.0 | 2.89% | `SELECT COUNT(*) FROM `links` WHERE `links`.`linkable_id` = ? AND `links`.`linka…` |
| sql | app/models/guide_book_paper.rb:122 | 0.83 | 1.0 | 2.78% | `SELECT COUNT(*) FROM `versions` WHERE `versions`.`item_id` = ? AND `versions`.`…` |
| sql | app/models/guide_book_paper.rb:124 | 0.79 | 1.0 | 2.67% | `SELECT COUNT(*) FROM `place_of_sales` WHERE `place_of_sales`.`guide_book_paper_…` |

[View on RoRvsWild ↗](https://www.rorvswild.com/applications/135627/requests/Api::V1::GuideBookPapersController%23show?range=2026-06-27+09%3A48%3A53+UTC..2026-06-28+09%3A48%3A53+UTC)