Answered: Suppose that U, V are independent, where ... |24HA

Messages Timeline Exceptions Events424 Views14 Route Queries15 Models26 Livewire0 Mails Gate Session Request

8.1.0441ms45MBGET college-homework-library/{category}/{subject}/{id}

Booting (277ms)time
Application (163ms)time
1 x Booting (62.91%)
277ms
1 x Application (37.08%)
163ms

Illuminate\Routing\Events\Routing (1.55ms)
Illuminate\Routing\Events\RouteMatched (333μs)
Illuminate\Foundation\Events\LocaleUpdated (1.88ms)
eloquent.booting: App\Models\HomeworkLibrary\HomeworkLibrary (172μs)
eloquent.booted: App\Models\HomeworkLibrary\HomeworkLibrary (158μs)
Illuminate\Database\Events\ConnectionEstablished (702μs)
Illuminate\Database\Events\StatementPrepared (4.9ms)
Illuminate\Database\Events\QueryExecuted (1.09ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (281μs)
eloquent.booting: App\Models\Subject (77μs)
eloquent.booted: App\Models\Subject (60μs)
Illuminate\Database\Events\StatementPrepared (2.07ms)
Illuminate\Database\Events\QueryExecuted (6.34ms)
eloquent.retrieved: App\Models\Subject (287μs)
eloquent.booting: App\Models\HomeworkLibrary\HomeworkLibraryFile (180μs)
eloquent.booted: App\Models\HomeworkLibrary\HomeworkLibraryFile (67μs)
Illuminate\Database\Events\StatementPrepared (2.48ms)
Illuminate\Database\Events\QueryExecuted (2.37ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (148μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (24μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (14μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (11μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (10μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (10μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (10μs)
eloquent.booting: App\Models\SubjectCat (403μs)
eloquent.booted: App\Models\SubjectCat (68μs)
Illuminate\Database\Events\StatementPrepared (896μs)
Illuminate\Database\Events\QueryExecuted (1.07ms)
eloquent.retrieved: App\Models\SubjectCat (135μs)
Illuminate\Cache\Events\CacheHit (11.42ms)
Illuminate\Cache\Events\CacheMissed (215μs)
Illuminate\Database\Events\StatementPrepared (909μs)
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eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (104μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (22μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (14μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (13μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (12μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (12μs)
Illuminate\Database\Events\StatementPrepared (740μs)
Illuminate\Database\Events\QueryExecuted (976μs)
eloquent.retrieved: App\Models\Subject (98μs)
Illuminate\Cache\Events\KeyWritten (968μs)
Illuminate\Database\Events\StatementPrepared (1.3ms)
Illuminate\Database\Events\QueryExecuted (1.22ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (59μs)
Illuminate\Database\Events\StatementPrepared (890μs)
Illuminate\Database\Events\QueryExecuted (1.11ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (46μs)
Illuminate\Database\Events\StatementPrepared (796μs)
Illuminate\Database\Events\QueryExecuted (1.1ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (51μs)
Illuminate\Cache\Events\CacheHit (443μs)
creating: homework.show (219μs)
composing: homework.show (106μs)
creating: components.breadcrumbs (276μs)
composing: components.breadcrumbs (87μs)
Illuminate\Database\Events\StatementPrepared (1.35ms)
Illuminate\Database\Events\QueryExecuted (859μs)
eloquent.retrieved: App\Models\SubjectCat (83μs)
Illuminate\Cache\Events\CacheHit (6.29ms)
Illuminate\Cache\Events\CacheHit (213μs)
Illuminate\Cache\Events\CacheHit (215μs)
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Illuminate\Cache\Events\CacheHit (249μs)
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Illuminate\Cache\Events\CacheHit (183μs)
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Illuminate\Cache\Events\CacheHit (181μs)
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Illuminate\Cache\Events\CacheHit (199μs)
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Illuminate\Cache\Events\CacheHit (180μs)
Illuminate\Cache\Events\CacheHit (196μs)
Illuminate\Cache\Events\CacheHit (181μs)
Illuminate\Cache\Events\CacheHit (196μs)
Illuminate\Cache\Events\CacheHit (318μs)
Illuminate\Cache\Events\CacheHit (198μs)
Illuminate\Cache\Events\CacheHit (1.28ms)
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Illuminate\Cache\Events\CacheHit (255μs)
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Illuminate\Cache\Events\CacheHit (214μs)
Illuminate\Cache\Events\CacheHit (189μs)
Illuminate\Cache\Events\CacheMissed (189μs)
Illuminate\Database\Events\StatementPrepared (776μs)
Illuminate\Database\Events\QueryExecuted (926μs)
eloquent.retrieved: App\Models\SubjectCat (90μs)
Illuminate\Cache\Events\KeyWritten (1.69ms)
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316 x Illuminate\Cache\Events\CacheHit (18.84%)	83.05ms
15 x Illuminate\Database\Events\QueryExecuted (6.56%)	28.93ms
15 x Illuminate\Database\Events\StatementPrepared (5.45%)	24.00ms
6 x Illuminate\Cache\Events\KeyWritten (1.62%)	7.16ms
6 x Illuminate\Cache\Events\CacheMissed (0.89%)	3.94ms
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1 x Illuminate\Routing\Events\Routing (0.35%)	1.55ms
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7 x eloquent.retrieved: App\Models\SubjectCat (0.16%)	693μs
7 x eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (0.1%)	458μs
1 x eloquent.booting: App\Models\SubjectCat (0.09%)	403μs
2 x eloquent.retrieved: App\Models\Subject (0.09%)	385μs
10 x eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (0.09%)	383μs
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1 x creating: components.forms.contact-us (0.05%)	220μs
1 x creating: homework.show (0.05%)	219μs
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1 x composing: components.forms.claim-free-worksheet (0.02%)	67μs
1 x composing: components.forms.tutor-subscription-waitlist (0.01%)	65μs
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1x homework.showshow.blade.phpblade
1x components.breadcrumbsbreadcrumbs.blade.phpblade
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1x components.canonicalcanonical.blade.phpblade
1x components.open-graphopen-graph.blade.phpblade
1x site.headers.headerheader.blade.phpblade
1x components.footerfooter.blade.phpblade
1x components.forms.contact-uscontact-us.blade.phpblade
1x components.forms.get-startedget-started.blade.phpblade
1x components.forms.free-tool-downloadfree-tool-download.blade.phpblade
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uri: GET college-homework-library/{category}/{subject}/{id}
middleware: web, utm.parameters
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where
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file: app/Http/Controllers/HomeworkLibraryController.php:79-176

15 statements were executed, 4 of which were duplicates, 11 unique. Show only duplicated40.56ms

Connection Establishedtwenty4_siteHomeworkLibraryController.php#91

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13. app/Http/Controllers/HomeworkLibraryController.php:91
14. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
15. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
16. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205

select * from `solutionslibrary` where `status` = 'published' and `price` > 0 and `solutionslibrary`.`id` = '63153' limit 1

5.28mstwenty4_siteHomeworkLibraryController.php#97

Bindings	0: published 1: 0 2: 63153
Backtrace	16. app/Http/Controllers/HomeworkLibraryController.php:97 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205

select * from `subjects` where `subjects`.`id` in (8)

6.86mstwenty4_siteHomeworkLibraryController.php#97

Backtrace

21. app/Http/Controllers/HomeworkLibraryController.php:97
22. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
23. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
24. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
25. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205

select * from `solutionslibrary_files` where `solutionslibrary_files`.`solutionlib_id` in (63153)

4.03mstwenty4_siteHomeworkLibraryController.php#97

Backtrace

21. app/Http/Controllers/HomeworkLibraryController.php:97
22. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
23. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
24. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
25. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205

select * from `subject_cats` where `subject_cats`.`id` = 1 limit 1

1.16mstwenty4_siteHomeworkLibrary.php#201

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select * from `solutionslibrary` where `id` <> 63153 and `subject` = 8 and `status` = 'published' and `price` > 0 order by RAND() limit 6

7.7mstwenty4_siteHomeworkLibraryRepository.php#30

Bindings	0: 63153 1: 8 2: published 3: 0
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select * from `subjects` where `subjects`.`id` in (8)

1.09mstwenty4_siteHomeworkLibraryRepository.php#30

Backtrace

19. app/Repositories/HomeworkLibraryRepository.php:30
20. vendor/laravel/framework/src/Illuminate/Cache/Repository.php:397
21. vendor/laravel/framework/src/Illuminate/Cache/CacheManager.php:419
23. app/Repositories/HomeworkLibraryRepository.php:39
24. app/Http/Controllers/HomeworkLibraryController.php:139

select * from `solutionslibrary_files` where `solutionslibrary_files`.`solutionlib_id` = 63153 and `solutionslibrary_files`.`solutionlib_id` is not null and `publish` = 'question' order by `order` asc, `id` asc

1.16mstwenty4_siteHomeworkLibrary.php#260

Bindings	0: 63153 1: question
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select * from `solutionslibrary_files` where `solutionslibrary_files`.`solutionlib_id` = 63153 and `solutionslibrary_files`.`solutionlib_id` is not null and `publish` = 'teaser' order by `order` asc, `id` asc

1.14mstwenty4_siteHomeworkLibrary.php#260

Bindings	0: 63153 1: teaser
Backtrace	15. app/Models/HomeworkLibrary/HomeworkLibrary.php:260 16. app/Transformers/HomeworkLibrary/HomeworkLibraryTransformer.php:69 19. vendor/league/fractal/src/TransformerAbstract.php:128 20. vendor/league/fractal/src/TransformerAbstract.php:107 21. vendor/league/fractal/src/Scope.php:383

select * from `solutionslibrary_files` where `solutionslibrary_files`.`solutionlib_id` = 63153 and `solutionslibrary_files`.`solutionlib_id` is not null and `publish` = 'solution' order by `order` asc, `id` asc

1.09mstwenty4_siteHomeworkLibrary.php#260

Bindings	0: 63153 1: solution
Backtrace	15. app/Models/HomeworkLibrary/HomeworkLibrary.php:260 16. app/Transformers/HomeworkLibrary/HomeworkLibraryTransformer.php:80 19. vendor/league/fractal/src/TransformerAbstract.php:128 20. vendor/league/fractal/src/TransformerAbstract.php:107 21. vendor/league/fractal/src/Scope.php:383

select * from `subject_cats` where `subject_cats`.`id` = 1 limit 1

1.02mstwenty4_siteHomeworkLibrary.php#201

Bindings	0: 1
Backtrace	20. app/Models/HomeworkLibrary/HomeworkLibrary.php:201 32. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 33. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 34. vendor/livewire/livewire/src/ComponentConcerns/RendersLivewireComponents.php:69 35. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select * from `subject_cats` where `subject_cats`.`id` = 10 limit 1

1.14mstwenty4_siteSubject.php#100

Bindings	0: 10
Backtrace	18. app/Models/Subject.php:100 19. vendor/laravel/framework/src/Illuminate/Cache/Repository.php:397 20. vendor/laravel/framework/src/Illuminate/Cache/CacheManager.php:419 22. app/Models/Subject.php:101 34. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110

select * from `subject_cats` where `subject_cats`.`id` = 33 limit 1

1.25mstwenty4_siteSubject.php#100

Bindings	0: 33
Backtrace	18. app/Models/Subject.php:100 19. vendor/laravel/framework/src/Illuminate/Cache/Repository.php:397 20. vendor/laravel/framework/src/Illuminate/Cache/CacheManager.php:419 22. app/Models/Subject.php:101 34. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110

select * from `subject_cats` where `subject_cats`.`id` = 11 limit 1

1.08mstwenty4_siteSubject.php#100

Bindings	0: 11
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select * from `subject_cats` where `subject_cats`.`id` = 5 limit 1

1.06mstwenty4_siteSubject.php#100

Bindings	0: 5
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select * from `subject_cats` where `subject_cats`.`id` = 34 limit 1

5.5mstwenty4_siteSubject.php#100

Bindings	0: 34
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Suppose that U, V are independent, where U ~ Uniform(0, 1) and V -...

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