20aubac

.MD

ErrorsPagesController#show

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Most impactful sections

sql39%
code22%
rack20%
queue8%
unknown8%
gc2%
view1%


code app/controllers/errors_pages_controller.rb:6	22%
Average Self 4ms Average calls 1x Total Self 4ms Total Children 7.9ms Total runtime 11ms `ErrorsPagesController#show`
sql app/views/layouts/application.html.erb:237	22%
Average Self 1.6ms Average calls 2.4x Total Self 3.9ms Total Children 0ms Total runtime 3.9ms `SELECT "essays".* FROM "essays" WHERE "essays"."status" = ? ORDER BY "essays"."hits_nb" DESC LIMIT ? SELECT "topics".* FROM "topics" WHERE "topics"."id" IN (?) SELECT "essay_contents_internals".* FROM "essay_contents_internals" WHERE "essay_contents_internals"."id" IN (?)`
sql app/views/layouts/application.html.erb:249	17%
Average Self 3.9ms Average calls 0.8x Total Self 3.1ms Total Children 0ms Total runtime 3.1ms `SELECT categories.*, sum(essays.hits_nb) as hits_sum FROM "categories" INNER JOIN "topics" ON "topics"."category_id" = "categories"."id" INNER JOIN "essays" ON "essays"."topic_id" = "topics"."id" GROUP BY "categories"."id" ORDER BY hits_sum DESC LIMIT ?`
queue queue	8%
Average Self 1.5ms Average calls 1x Total Self 1.5ms Total Children 0ms Total runtime 1.5ms
rack /app/vendor/bundle/ruby/4.0.0/gems/actionpack-8.1.2/lib/action_dispatch/middleware/show_exceptions.rb:31	6%
Average Self 1.1ms Average calls 1x Total Self 1.1ms Total Children 13ms Total runtime 14ms `ActionDispatch::ShowExceptions`
rack /app/vendor/bundle/ruby/4.0.0/gems/actionpack-8.1.2/lib/action_dispatch/middleware/debug_exceptions.rb:30	6%
Average Self 1.1ms Average calls 1x Total Self 1.1ms Total Children 0.4ms Total runtime 1.5ms `ActionDispatch::DebugExceptions`
gc ruby/gc.c	2%
Average Self 0.67ms Average calls 0.6x Total Self 0.4ms Total Children 0ms Total runtime 0.4ms `GC.start`
rack /app/vendor/bundle/ruby/4.0.0/gems/railties-8.1.2/lib/rails/rack/logger.rb:20	1%
Average Self 0.2ms Average calls 1x Total Self 0.2ms Total Children 14ms Total runtime 14ms `Rails::Rack::Logger`
rack /app/vendor/bundle/ruby/4.0.0/gems/actionpack-8.1.2/lib/action_dispatch/middleware/remote_ip.rb:95	1%
Average Self 0.2ms Average calls 1x Total Self 0.2ms Total Children 14ms Total runtime 15ms `ActionDispatch::RemoteIp`
rack /app/vendor/bundle/ruby/4.0.0/gems/actionpack-8.1.2/lib/action_dispatch/middleware/request_id.rb:31	1%
Average Self 0.2ms Average calls 1x Total Self 0.2ms Total Children 15ms Total runtime 15ms `ActionDispatch::RequestId`
rack /app/vendor/bundle/ruby/4.0.0/gems/actionpack-8.1.2/lib/action_dispatch/middleware/static.rb:26	1%
Average Self 0.2ms Average calls 1x Total Self 0.2ms Total Children 15ms Total runtime 15ms `ActionDispatch::Static`
view app/views/shared/_site_links.html.erb	<1%
Average Self 0.13ms Average calls 0.8x Total Self 0.1ms Total Children 0ms Total runtime 0.1ms
rack ActionDispatch::Flash	<1%
Average Self 0.1ms Average calls 1x Total Self 0.1ms Total Children 0.2ms Total runtime 0.3ms
rack /app/vendor/bundle/ruby/4.0.0/gems/rack-3.2.4/lib/rack/conditional_get.rb:28	<1%
Average Self 0.1ms Average calls 1x Total Self 0.1ms Total Children 0ms Total runtime 0.1ms `Rack::ConditionalGet`
rack /app/vendor/bundle/ruby/4.0.0/gems/rack-3.2.4/lib/rack/sendfile.rb:130	<1%
Average Self 0.1ms Average calls 1x Total Self 0.1ms Total Children 15ms Total runtime 15ms `Rack::Sendfile`
rack /app/vendor/bundle/ruby/4.0.0/gems/actionpack-8.1.2/lib/action_dispatch/http/content_security_policy.rb:37	<1%
Average Self 0.1ms Average calls 1x Total Self 0.1ms Total Children 0.1ms Total runtime 0.2ms `ActionDispatch::ContentSecurityPolicy::Middleware`
rack /app/vendor/bundle/ruby/4.0.0/gems/actionpack-8.1.2/lib/action_dispatch/middleware/cookies.rb:706	<1%
Average Self 0.1ms Average calls 1x Total Self 0.1ms Total Children 0.3ms Total runtime 0.4ms `ActionDispatch::Cookies`
view app/views/errors_pages/show.html.erb	<1%
Average Self 0.13ms Average calls 0.8x Total Self 0.1ms Total Children 0.1ms Total runtime 0.2ms
rack /app/vendor/bundle/ruby/4.0.0/gems/actionpack-8.1.2/lib/action_dispatch/middleware/executor.rb:13	<1%
Average Self 0.1ms Average calls 1x Total Self 0.1ms Total Children 15ms Total runtime 15ms `ActionDispatch::Executor`
rack /app/vendor/bundle/ruby/4.0.0/gems/rack-3.2.4/lib/rack/runtime.rb:22	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 15ms Total runtime 15ms `Rack::Runtime`
rack /app/vendor/bundle/ruby/4.0.0/gems/rack-3.2.4/lib/rack/method_override.rb:19	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 15ms Total runtime 15ms `Rack::MethodOverride`
rack /app/vendor/bundle/ruby/4.0.0/gems/rack-session-2.1.1/lib/rack/session/abstract/id.rb:267	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 0.3ms Total runtime 0.3ms `ActionDispatch::Session::CookieStore`
code /app/vendor/bundle/ruby/4.0.0/gems/railties-8.1.2/lib/rails/engine.rb:532	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 15ms Total runtime 15ms `Rails::Engine#call`
rack /app/vendor/bundle/ruby/4.0.0/gems/rack-rewrite-1.5.1/lib/rack/rewrite.rb:18	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 15ms Total runtime 15ms `Rack::Rewrite`
rack /app/vendor/bundle/ruby/4.0.0/gems/actionpack-8.1.2/lib/action_dispatch/middleware/callbacks.rb:28	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 0.4ms Total runtime 0.4ms `ActionDispatch::Callbacks`
rack /app/vendor/bundle/ruby/4.0.0/gems/railties-8.1.2/lib/rails/rack/silence_request.rb:27	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 14ms Total runtime 14ms `Rails::Rack::SilenceRequest`
rack /app/vendor/bundle/ruby/4.0.0/gems/request_store-1.7.0/lib/request_store/middleware.rb:16	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 15ms Total runtime 15ms `RequestStore::Middleware`
rack /app/vendor/bundle/ruby/4.0.0/gems/rack-3.2.4/lib/rack/etag.rb:28	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 0ms Total runtime 0ms `Rack::ETag`
rack /app/vendor/bundle/ruby/4.0.0/gems/warden-1.2.9/lib/warden/manager.rb:30	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 0ms Total runtime 0ms `Warden::Manager`
rack /app/vendor/bundle/ruby/4.0.0/gems/rack-3.2.4/lib/rack/head.rb:14	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 0.1ms Total runtime 0.1ms `Rack::Head`
rack /app/vendor/bundle/ruby/4.0.0/gems/rack-3.2.4/lib/rack/tempfile_reaper.rb:16	<1%
Average Self 0ms Average calls 1x Total Self 0ms Total Children 0ms Total runtime 0ms `Rack::TempfileReaper`

Slowest executions

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Last errors

NoMethodError: undefined method 'id' for nil app/controllers/quiz/answers_controller.rb:38	20	12 Jun 18:47
ActionView::Template::Error: undefined method 'top_10_external_essays' for an instance of Admin::StatisticsEssays app/views/admin/statistics_essays/index.html.erb:85	1	15 May 14:14
ActionView::Template::Error: SQLite3::SQLException: no such column: on app/views/topics/searches/index.html.erb:5	1	12 Jun 15:05
ActiveRecord::StatementInvalid: SQLite3::SQLException: no such table: essays: SELECT COUNT(*) FROM "essays" WHERE "essays"."status" = ? app/controllers/static_pages_controller.rb:5	1	12 Jun 20:15