We'll create fresh WordPress site with PHP Floating Point DoS Attack Workaround installed. You have 20 minutes to test the plugin after that site we'll be deleted.
Prevents 32-bit PHP versions from hanging when processing a request containing 2.2250738585072011e-308 value.
For more information see the original post and bug report by Rick Regan.
Based on the non-plugin solution by AirCraft24.com.