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run code in 300+ PHP versions simultaneously
<?php $crap = "\u200e\u206a\u200f\u200e\u202d\u206f\u200c\u206a\u202c\u202b\u200f\u206f\u202b\u206e\u206e\u202b\u206e\u202e\u206c\u202b\u206d\u200e\u202a\u206d\u200b\u206c\u206a\u202e\u206b\u200b\u200f\u200b\u202d\u202d\u206f\u206b\u200c\u206a\u206f\u206b\u202e"; $str = preg_replace('/(\x{200e}|\x{200f})/u', '', $str); echo $str;
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $str in /in/sm80n on line 3 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/sm80n on line 3
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined variable $str in /in/sm80n on line 3 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/sm80n on line 3
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $str in /in/sm80n on line 3
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: str in /in/sm80n on line 3
Output for 7.3.32 - 7.3.33
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197.31 ms | 401 KiB | 187 Q