# Quiz::AnswersController#create

- **Period:** 12 Jun 16:40 UTC – 12 Jun 17:08 UTC
- **Throughput**: 6.26 / min
- **Average:** 105.0 ms

## Most Impactful Sections
| Kind | Location | Avg ms | Avg calls | Impact | Command |
| ---- | -------- | -----: | --------: | -----: | ------- |
| sql | lib/quiz/stats.rb:120 | 62.07 | 1.0 | 59.13% | `WITH first_answers AS ( SELECT qa.user_id, qa.question_id, qa.proposition_id, R…` |
| sql | lib/quiz/stats.rb:26 | 10.2 | 1.0 | 9.71% | `SELECT COUNT(*) FROM "quiz_questions" WHERE ("quiz_questions"."categorisable_ty…` |
| code | app/controllers/quiz/answers_controller.rb:50 | 7.08 | 1.0 | 6.74% | `Quiz::AnswersController#create` |
| sql | lib/quiz/selection.rb:67 | 1.79 | 2.0 | 3.42% | `SELECT ? AS one FROM "quiz_questions" WHERE ("quiz_questions"."categorisable_ty…` |
| sql | app/controllers/quiz/answers_controller.rb:53 | 0.71 | 4.99 | 3.36% | `BEGIN SELECT "quiz_questions".* FROM "quiz_questions" WHERE "quiz_questions"."i…` |
| sql | lib/quiz/stats.rb:21 | 3.43 | 1.0 | 3.26% | `SELECT COUNT(*) FROM "quiz_answers" INNER JOIN "quiz_propositions" ON "quiz_pro…` |
| sql | lib/quiz/stats.rb:16 | 3.12 | 1.0 | 2.97% | `SELECT COUNT(*) FROM "quiz_answers" WHERE "quiz_answers"."question_id" IN (?) O…` |
| view | app/views/quiz/answers/_stats.html.erb | 2.56 | 1.0 | 2.44% |  |
| queue | queue | 1.71 | 1.0 | 1.63% |  |
| gc | ruby/gc.c | 3.16 | 0.36 | 1.09% | `GC.start` |

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