Are there best practices for optimizing PHP compilation for minimal size?

To optimize PHP compilation for minimal size, you can use various techniques such as removing unnecessary whitespace, comments, and debugging information from your code. Additionally, you can enable certain PHP compiler optimizations to reduce the size of the compiled code. 

// Remove unnecessary whitespace, comments, and debugging information
$code = file_get_contents('your_php_file.php');
$optimized_code = php_strip_whitespace($code);

// Enable PHP compiler optimizations
$compiler_options = ['-O1']; // You can experiment with different optimization levels
$compiled_code = opcache_compile_file('your_php_file.php', $compiler_options);

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PHP compilation optimization minimal size best practices

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