How can proper debugging techniques help in resolving PHP code errors more efficiently?

Proper debugging techniques can help in resolving PHP code errors more efficiently by allowing developers to track down and identify the root cause of the issue quickly. Techniques such as using print statements, var_dump, and error reporting can help pinpoint where the error is occurring in the code. Additionally, stepping through the code using a debugger can provide valuable insights into the program flow and variable values at different points in the execution.

// Example code snippet demonstrating the use of var_dump for debugging
$variable = "Hello, World!";
var_dump($variable);