# Quiz::AnswersController#create

- **Period:** 12 Jun 11:43 UTC – 12 Jun 16:40 UTC
- **Throughput**: 3.58 / min
- **Average:** 142.9 ms

## Most Impactful Sections
| Kind | Location | Avg ms | Avg calls | Impact | Command |
| ---- | -------- | -----: | --------: | -----: | ------- |
| sql | lib/quiz/stats.rb:120 | 83.66 | 1.0 | 58.54% | `WITH first_answers AS ( SELECT qa.user_id, qa.question_id, qa.proposition_id, R…` |
| sql | lib/quiz/stats.rb:26 | 9.68 | 1.0 | 6.78% | `SELECT COUNT(*) FROM "quiz_questions" WHERE ("quiz_questions"."categorisable_ty…` |
| code | app/controllers/quiz/answers_controller.rb:50 | 8.62 | 1.0 | 6.03% | `Quiz::AnswersController#create` |
| sql | app/controllers/concerns/guest_user.rb:27 | 7.46 | 1.0 | 5.22% | `SELECT "users".* FROM "users" WHERE "users"."email" = ? LIMIT ?` |
| sql | lib/quiz/stats.rb:21 | 5.05 | 1.0 | 3.52% | `SELECT COUNT(*) FROM "quiz_answers" INNER JOIN "quiz_propositions" ON "quiz_pro…` |
| sql | lib/quiz/stats.rb:16 | 4.14 | 1.0 | 2.90% | `SELECT COUNT(*) FROM "quiz_answers" WHERE "quiz_answers"."question_id" IN (?) O…` |
| sql | lib/quiz/selection.rb:67 | 2.31 | 1.7 | 2.74% | `SELECT ? AS one FROM "quiz_questions" WHERE ("quiz_questions"."categorisable_ty…` |
| sql | app/controllers/quiz/answers_controller.rb:53 | 0.79 | 4.85 | 2.66% | `BEGIN SELECT "quiz_questions".* FROM "quiz_questions" WHERE "quiz_questions"."i…` |
| queue | queue | 3.24 | 1.0 | 2.27% |  |
| view | app/views/quiz/answers/_stats.html.erb | 3.13 | 1.0 | 2.19% |  |
| rack | /app/vendor/bundle/ruby/4.0.0/gems/warden-1.2.9/lib/warden/manager.rb:30 | 1.53 | 1.0 | 1.07% | `Warden::Manager` |

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