Agreed -- but one of my original observations was how the syntax checker at https://phpcodechecker.com/ did not flag the "illegal" spaces if PHP 5.6 was selected, but did flag them if 7.4 or 8.1 is selected. This prompted my original question whether something changed from v5 to v7 in terms of white-space interpretation. Source: over 2 years ago

Https://phpcodechecker.com/ // reports errors in your code. Source: almost 3 years ago

I used this website: https://phpcodechecker.com/. Source: about 3 years ago

I thought to myself, "Wouldn't it be clever if we could have an Xdebug-like step debugger for the evaluation engine? I know that Symfony Console has all the functionality I need for this...". - Source: dev.to / 10 months ago

XDebug is an indispensable debugging tool in PHP development, offering powerful features for breakpoint debugging, performance analysis, and code coverage. With XDebug, developers can set breakpoints in the code, inspect variable values, trace function call stacks, analyze performance bottlenecks, and greatly enhance PHP development efficiency and code quality. - Source: dev.to / 10 months ago

WP Setup has been updated to version 1.1.0, introducing Xdebug support and allowing for easy generation of test coverage reports. - Source: dev.to / about 1 year ago

Code profiling: Code profiling involves measuring the performance of your code by analyzing the execution time and memory usage of specific functions or methods. You can use a tool like Xdebug or Blackfire to perform code profiling on your Laravel application. To use Blackfire, ensure that your environment meets the following requirements:. - Source: dev.to / about 1 year ago

xDebug is a powerful PHP debugging and profiling tool. Integrated with many IDEs, it can be used for step-by-step debugging, setting breakpoints, and real-time value inspection, making the debugging process more efficient. (xDebug is already built into ServBay, no need for separate installation). - Source: dev.to / about 1 year ago