# Top10ChartController#index

- **Period:** 27 Jun 01:39 UTC – 27 Jun 04:40 UTC
- **Throughput**: 0.01 / min
- **Average:** 74.6 ms

## Most Impactful Sections
| Kind | Location | Avg ms | Avg calls | Impact | Command |
| ---- | -------- | -----: | --------: | -----: | ------- |
| view | app/views/top10_chart/index.turbo_stream.slim | 30.5 | 1.0 | 40.88% |  |
| sql | app/lib/sensor/query/ranking.rb:215 | 34.0 | 0.5 | 22.79% | `WITH price_ranges AS ( SELECT name, starts_at, LEAD(starts_at, ?, ?::date) OVER…` |
| rack | /usr/local/bundle/gems/http_accept_language-2.1.1/lib/http_accept_language/middleware.rb:7 | 10.0 | 1.0 | 13.40% | `HttpAcceptLanguage::Middleware` |
| sql | app/lib/sensor/query/ranking.rb:111 | 7.0 | 0.5 | 4.69% | `SELECT DATE_TRUNC(?, daily_data.date) AS period_date, SUM(daily_data.value) AS …` |
| code | app/controllers/top10_chart_controller.rb:4 | 3.0 | 1.0 | 4.02% | `Top10ChartController#index` |
| redis | /usr/local/bundle/gems/activesupport-8.1.3/lib/active_support/cache/redis_cache_store.rb:464 | 2.0 | 1.0 | 2.68% | `pipeline` |
| rack | /usr/local/bundle/gems/railties-8.1.3/lib/rails/rack/logger.rb:20 | 2.0 | 1.0 | 2.68% | `Rails::Rack::Logger` |
| rack | /usr/local/bundle/gems/actionpack-8.1.3/lib/action_dispatch/http/content_security_policy.rb:37 | 1.5 | 1.0 | 2.01% | `ActionDispatch::ContentSecurityPolicy::Middleware` |
| rack | /usr/local/bundle/gems/rack-attack-6.8.0/lib/rack/attack.rb:104 | 1.0 | 1.0 | 1.34% | `Rack::Attack` |

[View on RoRvsWild ↗](https://www.rorvswild.com/applications/136101/requests/Top10ChartController%23index?range=2026-06-27+01%3A39%3A59+UTC..2026-06-27+04%3A40%3A34+UTC)