sebastianbergmann/php-code-coverage

Features

• Code Coverage Analysis - Monitors executed lines and branches during test runs to identify untested areas of the codebase.
• PHP Code Analysis - Analyzes PHP runtime execution and calculates coverage metrics for source code analysis.
• Execution Tracing - Captures line-by-line execution flow by interfacing with PHP engine extensions like Xdebug.
• Code Coverage Libraries - Provides a library for collecting and processing execution data to determine codebase coverage.
• Execution Trackers - Monitors the runtime execution of PHP scripts to identify gaps in automated test suites.
• Snapshot Persistence - Saves serialized execution snapshots to the filesystem for asynchronous processing and future report generation.
• Bytecode-to-Source Mapping - Maps runtime execution offsets back to the original source code lines for accurate coverage reporting.
• Driver-Based Provider Architectures - Uses a driver-based architecture to interchangeably fetch execution statistics from various PHP coverage extensions.
• Report Renderers - Provides pluggable report renderers that transform processed coverage metrics into human-readable visual formats.
• Execution Data Serialization - Provides utilities for serializing and saving collected execution data to files for storage.
• Report Generators - Transforms raw coverage data into structured, human-readable summaries and visual reports.
• Application Testing Workflows - Integrates execution data collection into the PHP testing workflow to verify critical code paths.
• Quality Assurance Practices - Helps implement quality assurance practices by visualizing unexecuted code paths to improve test suites.

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