3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'Hello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long string'; $compressed = gzcompress($str, 9); $uncompressed = gzuncompress($compressed); echo $str, "\n"; echo $uncompressed, "\n"; echo base64_encode($compressed), "\n"; echo bin2hex($compressed), "\n"; echo urlencode($compressed), "\n";
Output for 7.0.0 - 7.0.31, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
Hello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long string Hello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long string eNrzSM3JyVfwVEjMVUhUKEstqkQncvLz0hWKS4oy89I9RtWC1QIA20lvbg== 78daf348cdc9c957f05448cc554854284b2daa442772f2f3d2158a4b8a32f3d23d46d582d50200db496f6e x%DA%F3H%CD%C9%C9W%F0TH%CCUHT%28K-%AAD%27r%F2%F3%D2%15%8AK%8A2%F3%D2%3DF%D5%82%D5%02%00%DBIon
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 Hello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long string Hello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long stringHello I am a very very very very long string eNrzSM3JyVfwVEjMVUhUKEstqkQncvLz0hWKS4oy89I9RtWC1QIA20lvbg== 78daf348cdc9c957f05448cc554854284b2daa442772f2f3d2158a4b8a32f3d23d46d582d50200db496f6e x%DA%F3H%CD%C9%C9W%F0TH%CCUHT%28K-%AAD%27r%F2%F3%D2%15%8AK%8A2%F3%D2%3DF%D5%82%D5%02%00%DBIon
preferences:
179.37 ms | 403 KiB | 240 Q