Proposal:

Comparison	Before	After
% 0 == "0" %	true	true
% 0 == "0.0" %	true	true
% 0 == "foo" %	true	false
% 0 == "" %	true	false
%42 == "    42"%	true	true
%42 == "42foo"%	true	false

*RFC*: https://wiki.php.net/rfc/string_to_number_comparison — https://github.com/php/php-src/pull/3787/files

PHP 8?