# Api::V1::ContestParticipantsController#destroy

- **Period:** 12 May 23:06 UTC – 13 May 11:06 UTC
- **Throughput**: 0.0 / min
- **Average:** 255.0 ms

## Most Impactful Sections
| Kind | Location | Avg ms | Avg calls | Impact | Command |
| ---- | -------- | -----: | --------: | -----: | ------- |
| code | app/controllers/api/v1/contest_participants_controller.rb:231 | 157.0 | 1.0 | 61.57% | `Api::V1::ContestParticipantsController#destroy` |
| sql | app/models/contest_service/result.rb:22 | 1.72 | 18.0 | 12.16% | `SELECT MAX(`contest_participant_ascents`.`registered_at`) FROM `contest_partici…` |
| sql | app/controllers/api/v1/contest_participants_controller.rb:232 | 1.23 | 22.0 | 10.59% | `BEGIN SELECT `contest_participant_ascents`.* FROM `contest_participant_ascents`…` |
| sql | app/models/contest_participant_ascent.rb:45 | 1.47 | 15.0 | 8.63% | `SELECT `contests`.* FROM `contests` INNER JOIN `contest_categories` ON `contest…` |
| sql | app/models/contest_participant_step.rb:15 | 1.5 | 2.0 | 1.18% | `SELECT `contests`.* FROM `contests` INNER JOIN `contest_categories` ON `contest…` |

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