Laravel Debugbar – Debug tool for Laravel

Laravel Debugbar is a powerful debugging tool for Laravel applications that provides detailed information about the application’s execution. It helps developers inspect and debug their applications more efficiently by displaying various metrics and data directly in the browser. The Debugbar can show information such as query logs, request data, session data, and much more.

Key Features of Laravel Debugbar:

1. Query Log: Displays all database queries executed during the request, along with their execution time.
Advertisement
2. Memory Usage: Shows memory usage information, helping developers optimize their applications.
3. Route Information: Displays details about the currently executed route, including parameters and middleware.
4. View Information: Provides insights into the views rendered during the request and their execution times.
5. Session and Request Data: Displays session data and request parameters for easier debugging.
6. Custom Data: Allows developers to add their own data to the Debugbar.

Installation

To get started with Laravel Debugbar, follow these steps:

1. Require the Package: Install the package via Composer:
   
   composer require barryvdh/laravel-debugbar --dev

   1	composer require barryvdh/laravel-debugbar --dev

2. Service Provider (Laravel 5.4 and below): If you are using Laravel 5.4 or lower, you need to add the service provider to the providers array in config/app.php:
   
   Barryvdh\Debugbar\ServiceProvider::class,

   1	Barryvdh\Debugbar\ServiceProvider::class,

3. Configuration: Publish the configuration file if you want to customize the settings:
   
   php artisan vendor:publish --provider="Barryvdh\Debugbar\ServiceProvider"

   1	php artisan vendor:publish --provider="Barryvdh\Debugbar\ServiceProvider"

   
    

Using Laravel Debugbar

Once installed, Laravel Debugbar will automatically show up in your application when in the development environment. It will appear as a toolbar at the bottom of your web pages.

Debugging Queries

You can view all database queries executed during the request, including their execution time and bindings:

The Debugbar will display the executed query, its duration, and any bound parameters.

Memory Usage

The Debugbar displays memory usage information, helping you identify potential memory leaks or inefficient code. This information is shown in the toolbar, allowing you to track memory usage throughout the request lifecycle.

Route Information

Debugbar provides details about the current route, including the route name, action, parameters, and middleware.

View Information

You can see which views were rendered during the request, along with their execution times. This is useful for identifying slow-loading views.

Custom Data

You can add custom data to the Debugbar using the Debugbar facade. This is useful for logging additional information that may help with debugging:

Disabling Debugbar

You can disable the Debugbar in production or specific environments by changing the configuration setting in config/debugbar.php:

You can then set the DEBUGBAR_ENABLED environment variable in your .env file:

Conclusion

Laravel Debugbar is an essential tool for developers who want to gain insights into their application’s performance and behavior. By providing detailed information about queries, memory usage, routes, and views, it enables developers to identify bottlenecks and optimize their applications efficiently.

Additional Considerations

• Customization: You can customize the appearance and functionality of Debugbar through its configuration options.
• Performance: While Debugbar is a great tool for development, ensure it is disabled in production to avoid performance issues and information leakage.
• Documentation: Refer to the official Laravel Debugbar documentation for more advanced features and configuration options.

1. Laravel Breeze – Simple authentication starter kit
2. Laravel Jetstream – Scaffolding for Laravel apps
3. Laravel Passport – API authentication via OAuth2
4. Laravel Sanctum – Simple API authentication
5. Spatie Laravel Permission – Role and permission management
6. Laravel Cashier – Subscription billing with Stripe
7. Laravel Scout – Full-text search using Algolia
8. Laravel Socialite – OAuth authentication (Google, Facebook, etc.)
9. Laravel Excel – Excel import and export for Laravel
10. Laravel Horizon – Redis queues monitoring
11. Laravel Nova – Admin panel for Laravel
12. Laravel Fortify – Backend authentication for Laravel
13. Laravel Vapor – Serverless deployment on AWS
14. Laravel Telescope – Debugging assistant for Laravel
15. Laravel Dusk – Browser testing
16. Laravel Mix – API for compiling assets
17. Spatie Laravel Backup – Backup management
18. Laravel Livewire – Building dynamic UIs
19. Spatie Laravel Media Library – Manage media uploads
20. Laravel Excel – Excel spreadsheet handling
21. Laravel Debugbar – Debug tool for Laravel
22. Laravel WebSockets – Real-time communication
23. Spatie Laravel Sitemap – Generate sitemaps
24. Laravel Spark – SaaS scaffolding
25. Laravel Envoy – Task runner for deployment
26. Spatie Laravel Translatable – Multilingual model support
27. Laravel Backpack – Admin panel
28. Laravel AdminLTE – Admin interface template
29. Laravel Collective Forms & HTML – Simplified form and HTML generation
30. Spatie Laravel Analytics – Google Analytics integration
31. Laravel Eloquent Sluggable – Automatically create slugs
32. Laravel Charts – Chart integration
33. Laravel Auditing – Track changes in models
34. Laravel JWT Auth – JSON Web Token authentication
35. Laravel Queue Monitor – Monitor job queues
36. Spatie Laravel Query Builder – Filter, sort, and include relationships in Eloquent queries
37. Laravel Datatables – jQuery Datatables API
38. Laravel Localization – Multilingual support for views and routes
39. Laravel Acl Manager – Access control list manager
40. Laravel Activity Log – Record activity in your app
    Advertisement
41. Laravel Roles – Role-based access control
42. Spatie Laravel Tags – Tagging models
43. Laravel Installer – CLI installer for Laravel
44. Laravel Breadcrumbs – Generate breadcrumbs in Laravel
45. Laravel Mailgun – Mailgun integration for Laravel
46. Laravel Trustup Model History – Store model change history
47. Laravel Deployer – Deployment automation tool
48. Laravel Auth – Custom authentication guards
49. Laravel CORS – Cross-Origin Resource Sharing (CORS) support
50. Laravel Notifications – Send notifications through multiple channels
51. Spatie Laravel Http Logger – Log HTTP requests
52. Laravel Permission Manager – Manage permissions easily
53. Laravel Stubs – Customize default stubs in Laravel
54. Laravel Fast Excel – Speed up Excel exports
55. Laravel Image – Image processing
56. Spatie Laravel Backup Server – Centralize backups for Laravel apps
57. Laravel Forge API – Manage servers through the Forge API
58. Laravel Blade SVG – Use SVGs in Blade templates
59. Laravel Ban – Ban/unban users from your application
60. Laravel API Response – Standardize API responses
61. Laravel SEO – Manage SEO meta tags
62. Laravel Settings – Store and retrieve settings
63. Laravel DOMPDF – Generate PDFs
64. Laravel Turbo – Full-stack framework for building modern web apps
65. Spatie Laravel Event Sourcing – Event sourcing implementation
66. Laravel Jetstream Inertia – Jetstream’s Inertia.js integration
67. Laravel Envoy Tasks – Task automation
68. Laravel Likeable – Like/dislike functionality
69. Laravel GeoIP – Determine visitor’s geographic location
70. Laravel Country State City – Dropdowns for country, state, and city
71. Laravel Hashids – Generate short unique hashes
72. Laravel Repository – Repository pattern for Laravel
73. Laravel UUID – UUID generation for models
74. Spatie Laravel Medialibrary Pro – Enhanced media management
75. Laravel Queue Monitor – Monitor Laravel job queues
76. Laravel User Activity – Monitor user activity
77. Laravel DB Snapshots – Create database snapshots
78. Laravel Twilio – Twilio integration
79. Laravel Roles – Role-based permission handling
80. Laravel Translatable – Add translations to Eloquent models
81. Laravel Teamwork – Manage teams in multi-tenant apps
82. Laravel Full Text Search – Add full-text search to Laravel models
83. Laravel File Manager – File and media management
84. Laravel User Timezones – Automatically detect user time zones
85. Laravel ChartsJS – Render charts with ChartsJS
86. Laravel Stripe – Stripe API integration
87. Laravel PDF Generator – PDF generation
88. Laravel Elasticsearch – Elasticsearch integration
89. Laravel Simple Qrcode – Generate QR codes
90. Laravel Timezone – Manage timezones and conversions
91. Laravel Collective API – API management for Laravel
92. Laravel Rest API Boilerplate – REST API starter kit
93. Laravel Multi Auth – Multi-authentication functionality
94. Laravel Voyager – Admin panel for Laravel
95. Laravel Voyager Database – Database manager for Voyager
96. Laravel Categories – Handle categories for models
97. Laravel Multitenancy – Multi-tenancy implementation
98. Laravel Access Control – Advanced access control for users
99. Laravel Menus – Menu management
100. Laravel Translatable Routes – Multilingual route handling