Answered: 4.17. The spectral density of a real-valu... |24HA

Messages Timeline Exceptions Events421 Views14 Route Queries15 Models23 Livewire0 Mails Gate Session Request

8.1.0742ms45MBGET college-homework-library/{category}/{subject}/{id}

Booting (503ms)time
Application (239ms)time
1 x Booting (67.75%)
503ms
1 x Application (32.25%)
239ms

Illuminate\Routing\Events\Routing (735μs)
Illuminate\Routing\Events\RouteMatched (328μs)
Illuminate\Foundation\Events\LocaleUpdated (6.26ms)
eloquent.booting: App\Models\HomeworkLibrary\HomeworkLibrary (276μs)
eloquent.booted: App\Models\HomeworkLibrary\HomeworkLibrary (205μs)
Illuminate\Database\Events\ConnectionEstablished (785μs)
Illuminate\Database\Events\StatementPrepared (8.21ms)
Illuminate\Database\Events\QueryExecuted (1.27ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (155μs)
eloquent.booting: App\Models\Subject (113μs)
eloquent.booted: App\Models\Subject (166μs)
Illuminate\Database\Events\StatementPrepared (1.72ms)
Illuminate\Database\Events\QueryExecuted (999μs)
eloquent.retrieved: App\Models\Subject (111μs)
eloquent.booting: App\Models\HomeworkLibrary\HomeworkLibraryFile (199μs)
eloquent.booted: App\Models\HomeworkLibrary\HomeworkLibraryFile (56μs)
Illuminate\Database\Events\StatementPrepared (666μs)
Illuminate\Database\Events\QueryExecuted (955μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (72μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (19μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (11μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (22μs)
eloquent.booting: App\Models\SubjectCat (354μs)
eloquent.booted: App\Models\SubjectCat (185μs)
Illuminate\Database\Events\StatementPrepared (660μs)
Illuminate\Database\Events\QueryExecuted (853μs)
eloquent.retrieved: App\Models\SubjectCat (87μs)
Illuminate\Cache\Events\CacheHit (13.95ms)
Illuminate\Cache\Events\CacheMissed (271μs)
Illuminate\Database\Events\StatementPrepared (983μs)
Illuminate\Database\Events\QueryExecuted (20.41ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (183μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (27μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (13μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (12μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (11μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (12μs)
Illuminate\Database\Events\StatementPrepared (751μs)
Illuminate\Database\Events\QueryExecuted (971μs)
eloquent.retrieved: App\Models\Subject (113μs)
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Illuminate\Database\Events\StatementPrepared (2.36ms)
Illuminate\Database\Events\QueryExecuted (1.41ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (131μs)
Illuminate\Database\Events\StatementPrepared (1.09ms)
Illuminate\Database\Events\QueryExecuted (1.13ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (54μs)
Illuminate\Database\Events\StatementPrepared (904μs)
Illuminate\Database\Events\QueryExecuted (1.1ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (49μs)
Illuminate\Cache\Events\CacheHit (584μs)
creating: homework.show (380μs)
composing: homework.show (103μs)
creating: components.breadcrumbs (353μs)
composing: components.breadcrumbs (269μs)
Illuminate\Database\Events\StatementPrepared (1.39ms)
Illuminate\Database\Events\QueryExecuted (3.01ms)
eloquent.retrieved: App\Models\SubjectCat (92μs)
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Illuminate\Database\Events\StatementPrepared (815μs)
Illuminate\Database\Events\QueryExecuted (1.01ms)
eloquent.retrieved: App\Models\SubjectCat (85μs)
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Illuminate\Cache\Events\CacheHit (350μs)
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316 x Illuminate\Cache\Events\CacheHit (18.82%)	140ms
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7 x eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (0.06%)	413μs
1 x creating: components.forms.contact-us (0.05%)	392μs
1 x creating: homework.show (0.05%)	380μs
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1 x composing: site.headers.header (0.01%)	84μs
1 x composing: components.forms.tutor-support (0.01%)	82μs
1 x composing: components.forms.get-started (0.01%)	81μs
1 x composing: components.forms.free-tool-download (0.01%)	76μs
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1x homework.showshow.blade.phpblade
1x components.breadcrumbsbreadcrumbs.blade.phpblade
1x site.layouts.appapp.blade.phpblade
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
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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, 5 of which were duplicates, 10 unique. Show only duplicated48.45ms

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
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17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205

select * from `solutionslibrary` where `status` = 'published' and `price` > 0 and `solutionslibrary`.`id` = '62804' limit 1

8.57mstwenty4_siteHomeworkLibraryController.php#97

Bindings	0: published 1: 0 2: 62804
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)

930μstwenty4_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
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1.05mstwenty4_siteHomeworkLibraryController.php#97

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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
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25. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205

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

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20.26mstwenty4_siteHomeworkLibraryRepository.php#30

Bindings	0: 62804 1: 8 2: published 3: 0
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select * from `subjects` where `subjects`.`id` in (8)

960μstwenty4_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` = 62804 and `solutionslibrary_files`.`solutionlib_id` is not null and `publish` = 'question' order by `order` asc, `id` asc

1.19mstwenty4_siteHomeworkLibrary.php#260

Bindings	0: 62804 1: question
Backtrace	15. app/Models/HomeworkLibrary/HomeworkLibrary.php:260 16. app/Transformers/HomeworkLibrary/HomeworkLibraryTransformer.php:58 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` = 62804 and `solutionslibrary_files`.`solutionlib_id` is not null and `publish` = 'teaser' order by `order` asc, `id` asc

1.17mstwenty4_siteHomeworkLibrary.php#260

Bindings	0: 62804 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` = 62804 and `solutionslibrary_files`.`solutionlib_id` is not null and `publish` = 'solution' order by `order` asc, `id` asc

1.22mstwenty4_siteHomeworkLibrary.php#260

Bindings	0: 62804 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

3.21mstwenty4_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` = 1 limit 1

1.12mstwenty4_siteSubject.php#100

Bindings	0: 1
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` = 4 limit 1

3.99mstwenty4_siteSubject.php#100

Bindings	0: 4
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` = 10 limit 1

1.51mstwenty4_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` = 34 limit 1

1.05mstwenty4_siteSubject.php#100

Bindings	0: 34
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select * from `subject_cats` where `subject_cats`.`id` = 36 limit 1

1.26mstwenty4_siteSubject.php#100

Bindings	0: 36
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 28. view::components.footer:170

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4.17. The spectral density of a real-valued process {X,} is defined...

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