Answered: What is the value of (ΣX)2 for the ... |24HA

Messages Timeline Exceptions Events417 Views14 Route Queries13 Models25 Livewire0 Mails Gate Session Request

8.1.01.01s45MBGET college-homework-library/{category}/{subject}/{id}

Booting (708ms)time
Application (298ms)time
1 x Booting (70.39%)
708ms
1 x Application (29.61%)
298ms

Illuminate\Routing\Events\Routing (521μs)
Illuminate\Routing\Events\RouteMatched (294μs)
Illuminate\Foundation\Events\LocaleUpdated (3.78ms)
eloquent.booting: App\Models\HomeworkLibrary\HomeworkLibrary (196μs)
eloquent.booted: App\Models\HomeworkLibrary\HomeworkLibrary (190μs)
Illuminate\Database\Events\ConnectionEstablished (822μs)
Illuminate\Database\Events\StatementPrepared (15ms)
Illuminate\Database\Events\QueryExecuted (1.27ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (113μs)
eloquent.booting: App\Models\Subject (65μs)
eloquent.booted: App\Models\Subject (52μs)
Illuminate\Database\Events\StatementPrepared (1.99ms)
Illuminate\Database\Events\QueryExecuted (982μs)
eloquent.retrieved: App\Models\Subject (122μs)
eloquent.booting: App\Models\HomeworkLibrary\HomeworkLibraryFile (146μs)
eloquent.booted: App\Models\HomeworkLibrary\HomeworkLibraryFile (57μs)
Illuminate\Database\Events\StatementPrepared (620μs)
Illuminate\Database\Events\QueryExecuted (952μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (90μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (21μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (12μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (10μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (9μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (8μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (8μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (9μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (7μs)
eloquent.booting: App\Models\SubjectCat (670μs)
eloquent.booted: App\Models\SubjectCat (59μs)
Illuminate\Database\Events\StatementPrepared (670μs)
Illuminate\Database\Events\QueryExecuted (1.68ms)
eloquent.retrieved: App\Models\SubjectCat (94μs)
Illuminate\Cache\Events\CacheHit (27.56ms)
Illuminate\Cache\Events\CacheMissed (209μs)
Illuminate\Database\Events\StatementPrepared (900μs)
Illuminate\Database\Events\QueryExecuted (24.69ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (84μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (120μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (21μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (13μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (12μs)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (11μs)
Illuminate\Database\Events\StatementPrepared (2.22ms)
Illuminate\Database\Events\QueryExecuted (914μs)
eloquent.retrieved: App\Models\Subject (110μs)
Illuminate\Cache\Events\KeyWritten (993μs)
Illuminate\Database\Events\StatementPrepared (1.72ms)
Illuminate\Database\Events\QueryExecuted (1.25ms)
Illuminate\Database\Events\StatementPrepared (957μs)
Illuminate\Database\Events\QueryExecuted (1.05ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (59μs)
Illuminate\Database\Events\StatementPrepared (4.06ms)
Illuminate\Database\Events\QueryExecuted (1.27ms)
eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (89μs)
Illuminate\Cache\Events\CacheHit (454μs)
creating: homework.show (279μs)
composing: homework.show (111μs)
creating: components.breadcrumbs (285μs)
composing: components.breadcrumbs (134μs)
Illuminate\Database\Events\StatementPrepared (1.31ms)
Illuminate\Database\Events\QueryExecuted (952μs)
eloquent.retrieved: App\Models\SubjectCat (92μs)
Illuminate\Cache\Events\CacheHit (4.79ms)
Illuminate\Cache\Events\CacheHit (191μs)
Illuminate\Cache\Events\CacheHit (366μs)
Illuminate\Cache\Events\CacheHit (329μs)
Illuminate\Cache\Events\CacheHit (206μs)
Illuminate\Cache\Events\CacheHit (170μs)
Illuminate\Cache\Events\CacheHit (294μs)
Illuminate\Cache\Events\CacheHit (181μs)
Illuminate\Cache\Events\CacheHit (258μs)
Illuminate\Cache\Events\CacheHit (173μs)
Illuminate\Cache\Events\CacheHit (192μs)
Illuminate\Cache\Events\CacheHit (257μs)
Illuminate\Cache\Events\CacheHit (251μs)
Illuminate\Cache\Events\CacheHit (176μs)
Illuminate\Cache\Events\CacheHit (273μs)
Illuminate\Cache\Events\CacheHit (179μs)
Illuminate\Cache\Events\CacheHit (336μs)
Illuminate\Cache\Events\CacheHit (195μs)
Illuminate\Cache\Events\CacheHit (206μs)
Illuminate\Cache\Events\CacheHit (272μs)
Illuminate\Cache\Events\CacheHit (210μs)
Illuminate\Cache\Events\CacheHit (186μs)
Illuminate\Cache\Events\CacheHit (203μs)
Illuminate\Cache\Events\CacheHit (172μs)
Illuminate\Cache\Events\CacheHit (194μs)
Illuminate\Cache\Events\CacheHit (240μs)
Illuminate\Cache\Events\CacheHit (248μs)
Illuminate\Cache\Events\CacheHit (187μs)
Illuminate\Cache\Events\CacheHit (208μs)
Illuminate\Cache\Events\CacheHit (178μs)
Illuminate\Cache\Events\CacheHit (243μs)
Illuminate\Cache\Events\CacheHit (197μs)
Illuminate\Cache\Events\CacheHit (299μs)
Illuminate\Cache\Events\CacheHit (164μs)
Illuminate\Cache\Events\CacheHit (228μs)
Illuminate\Cache\Events\CacheHit (180μs)
Illuminate\Cache\Events\CacheHit (190μs)
Illuminate\Cache\Events\CacheHit (159μs)
Illuminate\Cache\Events\CacheHit (378μs)
Illuminate\Cache\Events\CacheHit (176μs)
Illuminate\Cache\Events\CacheHit (276μs)
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Illuminate\Cache\Events\CacheHit (180μs)
Illuminate\Cache\Events\CacheHit (264μs)
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Illuminate\Cache\Events\CacheHit (187μs)
Illuminate\Cache\Events\CacheHit (163μs)
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Illuminate\Cache\Events\CacheHit (190μs)
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Illuminate\Cache\Events\CacheHit (179μs)
Illuminate\Cache\Events\CacheHit (284μs)
Illuminate\Cache\Events\CacheHit (247μs)
Illuminate\Cache\Events\CacheHit (292μs)
Illuminate\Cache\Events\CacheHit (231μs)
Illuminate\Cache\Events\CacheHit (243μs)
Illuminate\Cache\Events\CacheHit (196μs)
Illuminate\Cache\Events\CacheHit (201μs)
Illuminate\Cache\Events\CacheHit (182μs)
Illuminate\Cache\Events\CacheHit (222μs)
Illuminate\Cache\Events\CacheHit (180μs)
Illuminate\Cache\Events\CacheHit (205μs)
Illuminate\Cache\Events\CacheHit (179μs)
Illuminate\Cache\Events\CacheHit (194μs)
Illuminate\Cache\Events\CacheHit (171μs)
Illuminate\Cache\Events\CacheHit (192μs)
Illuminate\Cache\Events\CacheHit (180μs)
Illuminate\Cache\Events\CacheHit (186μs)
Illuminate\Cache\Events\CacheHit (293μs)
Illuminate\Cache\Events\CacheHit (193μs)
Illuminate\Cache\Events\CacheHit (171μs)
Illuminate\Cache\Events\CacheHit (190μs)
Illuminate\Cache\Events\CacheHit (177μs)
Illuminate\Cache\Events\CacheHit (185μs)
Illuminate\Cache\Events\CacheHit (170μs)
Illuminate\Cache\Events\CacheHit (190μs)
Illuminate\Cache\Events\CacheHit (193μs)
Illuminate\Cache\Events\CacheHit (204μs)
Illuminate\Cache\Events\CacheHit (172μs)
Illuminate\Cache\Events\CacheHit (197μs)
Illuminate\Cache\Events\CacheHit (207μs)
Illuminate\Cache\Events\CacheMissed (205μs)
Illuminate\Database\Events\StatementPrepared (906μs)
Illuminate\Database\Events\QueryExecuted (911μs)
eloquent.retrieved: App\Models\SubjectCat (97μs)
Illuminate\Cache\Events\KeyWritten (370μs)
Illuminate\Cache\Events\CacheHit (200μs)
Illuminate\Cache\Events\CacheHit (204μs)
Illuminate\Cache\Events\CacheHit (168μs)
Illuminate\Cache\Events\CacheHit (285μs)
Illuminate\Cache\Events\CacheHit (218μs)
Illuminate\Cache\Events\CacheHit (188μs)
Illuminate\Cache\Events\CacheHit (194μs)
Illuminate\Cache\Events\CacheMissed (2.48ms)
Illuminate\Database\Events\StatementPrepared (851μs)
Illuminate\Database\Events\QueryExecuted (1.28ms)
eloquent.retrieved: App\Models\SubjectCat (98μs)
Illuminate\Cache\Events\KeyWritten (391μs)
Illuminate\Cache\Events\CacheHit (14.95ms)
Illuminate\Cache\Events\CacheHit (334μs)
Illuminate\Cache\Events\CacheHit (167μs)
Illuminate\Cache\Events\CacheHit (214μs)
Illuminate\Cache\Events\CacheHit (169μs)
Illuminate\Cache\Events\CacheHit (366μs)
Illuminate\Cache\Events\CacheHit (186μs)
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Illuminate\Cache\Events\CacheHit (161μs)
Illuminate\Cache\Events\CacheHit (200μs)
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Illuminate\Cache\Events\CacheHit (1.5ms)
Illuminate\Cache\Events\CacheHit (289μs)
Illuminate\Cache\Events\CacheHit (796μs)
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Illuminate\Cache\Events\CacheHit (205μs)
Illuminate\Cache\Events\CacheHit (163μs)
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Illuminate\Cache\Events\CacheHit (160μs)
Illuminate\Cache\Events\CacheHit (178μs)
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Illuminate\Cache\Events\CacheHit (252μs)
Illuminate\Cache\Events\CacheHit (206μs)
Illuminate\Cache\Events\CacheHit (164μs)
Illuminate\Cache\Events\CacheHit (214μs)
Illuminate\Cache\Events\CacheHit (169μs)
Illuminate\Cache\Events\CacheHit (220μs)
Illuminate\Cache\Events\CacheHit (165μs)
Illuminate\Cache\Events\CacheHit (235μs)
Illuminate\Cache\Events\CacheHit (169μs)
Illuminate\Cache\Events\CacheHit (218μs)
Illuminate\Cache\Events\CacheHit (167μs)
Illuminate\Cache\Events\CacheHit (183μs)
Illuminate\Cache\Events\CacheHit (159μs)
Illuminate\Cache\Events\CacheHit (183μs)
Illuminate\Cache\Events\CacheHit (275μs)
Illuminate\Cache\Events\CacheHit (189μs)
Illuminate\Cache\Events\CacheHit (162μs)
Illuminate\Cache\Events\CacheHit (184μs)
Illuminate\Cache\Events\CacheHit (408μs)
Illuminate\Cache\Events\CacheHit (217μs)
Illuminate\Cache\Events\CacheHit (165μs)
Illuminate\Cache\Events\CacheHit (185μs)
Illuminate\Cache\Events\CacheHit (162μs)
Illuminate\Cache\Events\CacheHit (246μs)
Illuminate\Cache\Events\CacheHit (168μs)
Illuminate\Cache\Events\CacheHit (183μs)
Illuminate\Cache\Events\CacheHit (161μs)
Illuminate\Cache\Events\CacheHit (212μs)
Illuminate\Cache\Events\CacheHit (168μs)
Illuminate\Cache\Events\CacheHit (189μs)
Illuminate\Cache\Events\CacheHit (165μs)
Illuminate\Cache\Events\CacheHit (187μs)
Illuminate\Cache\Events\CacheHit (586μs)
Illuminate\Cache\Events\CacheHit (272μs)
Illuminate\Cache\Events\CacheHit (170μs)
Illuminate\Cache\Events\CacheHit (414μs)
Illuminate\Cache\Events\CacheHit (243μs)
Illuminate\Cache\Events\CacheHit (218μs)
Illuminate\Cache\Events\CacheHit (184μs)
Illuminate\Cache\Events\CacheHit (194μs)
Illuminate\Cache\Events\CacheHit (389μs)
Illuminate\Cache\Events\CacheHit (192μs)
Illuminate\Cache\Events\CacheHit (166μs)
Illuminate\Cache\Events\CacheHit (184μs)
Illuminate\Cache\Events\CacheHit (185μs)
Illuminate\Cache\Events\CacheHit (318μs)
Illuminate\Cache\Events\CacheHit (170μs)
Illuminate\Cache\Events\CacheHit (183μs)
Illuminate\Cache\Events\CacheHit (162μs)
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Illuminate\Cache\Events\CacheMissed (360μs)
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Illuminate\Database\Events\QueryExecuted (4.9ms)
eloquent.retrieved: App\Models\SubjectCat (125μs)
Illuminate\Cache\Events\KeyWritten (427μs)
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creating: components.forms.get-started (859μs)
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creating: components.forms.free-tool-download (148μs)
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creating: components.forms.claim-free-worksheet (103μs)
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318 x Illuminate\Cache\Events\CacheHit (16.44%)	166ms
13 x Illuminate\Database\Events\QueryExecuted (4.18%)	42.11ms
13 x Illuminate\Database\Events\StatementPrepared (3.19%)	32.10ms
1 x creating: site.headers.header (1.44%)	14.50ms
1 x Illuminate\Foundation\Events\LocaleUpdated (0.38%)	3.78ms
4 x Illuminate\Cache\Events\CacheMissed (0.32%)	3.25ms
4 x Illuminate\Cache\Events\KeyWritten (0.22%)	2.18ms
1 x creating: components.forms.get-started (0.09%)	859μs
1 x Illuminate\Database\Events\ConnectionEstablished (0.08%)	822μs
1 x eloquent.booting: App\Models\SubjectCat (0.07%)	670μs
1 x Illuminate\Routing\Events\Routing (0.05%)	521μs
1 x creating: site.layouts.app (0.05%)	510μs
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1 x creating: components.canonical (0.04%)	442μs
1 x creating: components.forms.contact-us (0.04%)	437μs
1 x creating: components.open-graph (0.04%)	432μs
7 x eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibrary (0.04%)	374μs
1 x composing: components.forms.claim-free-worksheet (0.03%)	347μs
11 x eloquent.retrieved: App\Models\HomeworkLibrary\HomeworkLibraryFile (0.03%)	322μs
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1 x creating: components.breadcrumbs (0.03%)	285μs
1 x creating: homework.show (0.03%)	279μs
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1 x composing: components.forms.contact-us (0.02%)	227μs
1 x eloquent.booting: App\Models\HomeworkLibrary\HomeworkLibrary (0.02%)	196μs
1 x eloquent.booted: App\Models\HomeworkLibrary\HomeworkLibrary (0.02%)	190μs
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1 x eloquent.booting: App\Models\HomeworkLibrary\HomeworkLibraryFile (0.01%)	146μs
1 x creating: components.forms.tutor-subscription-waitlist (0.01%)	139μs
1 x composing: components.breadcrumbs (0.01%)	134μs
1 x creating: components.footer (0.01%)	122μs
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1 x creating: components.forms.tutor-support (0.01%)	101μs
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1 x composing: components.forms.free-tool-download (0.01%)	74μs
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1 x eloquent.booting: App\Models\Subject (0.01%)	65μs
1 x composing: components.forms.tutor-subscription-join (0.01%)	64μs
1 x eloquent.booted: App\Models\SubjectCat (0.01%)	59μs
1 x eloquent.booted: App\Models\HomeworkLibrary\HomeworkLibraryFile (0.01%)	57μs
1 x eloquent.booted: App\Models\Subject (0.01%)	52μs
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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
1x components.forms.get-startedget-started.blade.phpblade
1x components.forms.free-tool-downloadfree-tool-download.blade.phpblade
1x components.forms.claim-free-worksheetclaim-free-worksheet.blade.phpblade
1x components.forms.tutor-subscription-waitlisttutor-subscription-waitlist.blade.phpblade
1x components.forms.tutor-subscription-jointutor-subscription-join.blade.phpblade
1x components.forms.tutor-supporttutor-support.blade.phpblade

uri: GET college-homework-library/{category}/{subject}/{id}
middleware: web, utm.parameters
controller: App\Http\Controllers\HomeworkLibraryController@show
namespace
where
as: homework.show
file: app/Http/Controllers/HomeworkLibraryController.php:79-176

13 statements were executed, 4 of which were duplicates, 9 unique. Show only duplicated61.59ms

Connection Establishedtwenty4_siteHomeworkLibraryController.php#91

Backtrace

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` = '41990' limit 1

15.4mstwenty4_siteHomeworkLibraryController.php#97

Bindings	0: published 1: 0 2: 41990
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 (134)

1.05mstwenty4_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 (41990)

960μstwenty4_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

1.81mstwenty4_siteHomeworkLibrary.php#201

Bindings	0: 1
Backtrace	20. app/Models/HomeworkLibrary/HomeworkLibrary.php:201 26. app/Http/Controllers/HomeworkLibraryController.php:105 27. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54 28. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43 29. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260

select * from `solutionslibrary` where `id` <> 41990 and `subject` = 134 and `status` = 'published' and `price` > 0 order by RAND() limit 6

24.69mstwenty4_siteHomeworkLibraryRepository.php#30

Bindings	0: 41990 1: 134 2: published 3: 0
Backtrace	14. app/Repositories/HomeworkLibraryRepository.php:30 15. vendor/laravel/framework/src/Illuminate/Cache/Repository.php:397 16. vendor/laravel/framework/src/Illuminate/Cache/CacheManager.php:419 18. app/Repositories/HomeworkLibraryRepository.php:39 19. app/Http/Controllers/HomeworkLibraryController.php:139

select * from `subjects` where `subjects`.`id` in (134)

2.48mstwenty4_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` = 41990 and `solutionslibrary_files`.`solutionlib_id` is not null and `publish` = 'question' order by `order` asc, `id` asc

1.08mstwenty4_siteHomeworkLibrary.php#260

Bindings	0: 41990 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` = 41990 and `solutionslibrary_files`.`solutionlib_id` is not null and `publish` = 'teaser' order by `order` asc, `id` asc

1.13mstwenty4_siteHomeworkLibrary.php#260

Bindings	0: 41990 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` = 41990 and `solutionslibrary_files`.`solutionlib_id` is not null and `publish` = 'solution' order by `order` asc, `id` asc

4.44mstwenty4_siteHomeworkLibrary.php#260

Bindings	0: 41990 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

1.01mstwenty4_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` = 33 limit 1

1.23mstwenty4_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

1.34mstwenty4_siteSubject.php#100

Bindings	0: 11
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

4.97mstwenty4_siteSubject.php#100

Bindings	0: 34
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

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App\Models\HomeworkLibrary\HomeworkLibrary: 7HomeworkLibrary.php
App\Models\SubjectCat: 5SubjectCat.php
App\Models\Subject: 2Subject.php

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What is the value of (ΣX)2 for the scores 1, 5, 2? 10 16 30 64...

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