What are the main features of php-debugbar/php-debugbar?

The main features of php-debugbar/php-debugbar are: PHP Application Debuggers, Browser Debugging Toolbars, Data Persistence and Storage, PHP Runtime Data Collectors, Runtime Variable Inspectors, Framework Debugging Toolbars, Runtime Performance Profiling, Runtime State Visualizers.

Php Debugbar - depanează aplicații PHP în bro…

Acest proiect este un toolbar de debugging PHP și un inspector de runtime care oferă o interfață bazată pe browser pentru monitorizarea metricilor sistemului, utilizării memoriei și timpului de execuție în timpul dezvoltării web. Funcționează ca un monitor de performanță a aplicației și instrument de diagnosticare, capturând date în timp real și starea aplicației pentru a vizualiza ciclul de viață al execuției PHP.

Instrumentul se distinge prin capacitatea sa de a persista datele de debug pe mai multe cereri, permițând urmărirea istoricului cererilor și arhivarea sesiunilor anterioare. Suportă inspecția cererilor AJAX și gestionează persistența datelor în timpul redirectărilor pentru a asigura disponibilitatea informațiilor de diagnosticare pe parcursul încărcărilor asincrone și secvențiale ale paginilor.

Sistemul acoperă capabilități largi de observabilitate, inclusiv colectarea automată a metricilor de runtime, logarea mesajelor personalizate și randarea variabilelor complexe sub formă de dump-uri HTML interactive. Utilizează o arhitectură modulară cu colectoare pentru agregarea datelor, abstractizare HTTP bazată pe drivere și un sistem de stocare bazat pe interfețe pentru gestionarea modului în care datele de debug sunt scrise și recuperate.

Toolbar-ul este integrat în paginile web prin injectarea de asset-uri JavaScript și HTML cu late-binding.

Features

PHP Application Debuggers - Provides a browser-based interface for monitoring real-time system metrics and application state during the development process.
Browser Debugging Toolbars - Implements a browser-based diagnostic toolbar for inspecting AJAX requests and application state.
Data Persistence and Storage - Saves collected application data to external storage, such as files or databases, for analysis across multiple requests.
PHP Runtime Data Collectors - Captures and stores runtime data such as logs and variables for real-time review in a browser-based interface.
Runtime Variable Inspectors - Provides a comprehensive system for collecting and persisting PHP environment data and runtime variables across requests.
Framework Debugging Toolbars - Ships a browser-integrated toolbar that captures and displays real-time PHP application metrics, memory usage, and execution time.
Runtime Performance Profiling - Tracks memory usage, execution time, and database queries to identify performance bottlenecks in a PHP environment.
Runtime State Visualizers - Displays real-time system information and application data in a browser-based bar for development.
Debug Data Visualizers - Renders a browser-based interface showing real-time system information and request metrics.
Custom Metric Collectors - Enables the creation of custom collectors to capture specific runtime metrics and define associated interface widgets.
System Metrics Collection - Collects native system-level performance metrics, database queries, and memory usage.
Metric Collection - Gathers quantitative performance data including memory usage and execution time.
Request History Archives - Saves and retrieves data from previous requests to compare performance or debug recurring issues across sessions.
Asset Injection - Injects JavaScript and HTML into the final page output to render the debug toolbar without modifying application templates.
Cross-Request Debug Persistence - Stores collected debug data in a session or storage mechanism to be displayed after a redirect.
Debug Session Managers - Stores and switches between different sets of debugging data to toggle the viewed context.
Debug History Retrievers - Opens and displays previously stored sets of collected application data via a dedicated URL handler.
AJAX Debug Data Polling - Retrieves debug information for AJAX requests by fetching stored data via a dedicated server-side handler.
HTTP Session and Header Abstractions - Provides a driver interface to manage sessions and headers across different environments, removing reliance on native language mechanisms.
Custom Storage Handlers - Supports implementing custom storage handlers through a defined interface to control how debug data is written and retrieved.
Driver-Based Service Abstractions - Employs a driver interface to decouple HTTP header and session management from the native PHP global state.
Request-to-Debug-Data Mappings - Assigns unique lexically ordered identifiers to requests to map stored debug data to specific browser sessions.
Storage Abstractions - Defines a common storage interface to decouple debug data persistence from the underlying file system or database.
Application Performance Monitoring - Provides a development tool for visualizing system metrics, database queries, and request data during the PHP execution lifecycle.
Custom Debug Logging - Enables adding manual text messages to the debug interface to track application flow and state changes.
Application Diagnostics - Visualizes complex variables and application state through interactive HTML dumps and custom data collectors.
Observability Data Aggregators - Aggregates real-time system and application metrics via modular collectors for unified display.
Debug Widget Mappings - Links collected data sets to specific browser interface components through a configurable mapping of tabs and icons.
Interactive Variable Dumps - Converts complex variables into interactive, searchable HTML dumps with configurable depth.
AJAX Debug Data Transport - Sends debug information via headers or storage handlers to be displayed during asynchronous requests.
AJAX Request Diagnostics - Captures and displays debugging information for asynchronous requests to ensure background processes function.

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php-debugbarphp-debugbar

Php Debugbar

Features

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Frequently asked questions

Istoric stele

Frequently asked questions

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