3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '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'; echo base64_decode($string); ?>
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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.3.6
{"HTTP_HOST":"192.168.0.8","HTTP_CONNECTION":"keep-alive","CONTENT_LENGTH":"57","HTTP_ACCEPT":"*\/*","HTTP_ORIGIN":"http:\/\/192.168.0.8","HTTP_X_REQUESTED_WITH":"XMLHttpRequest","HTTP_USER_AGENT":"Mozilla\/5.0 (Windows NT 6.3; WOW64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/33.0.1750.154 Safari\/537.36","CONTENT_TYPE":"application\/x-www-form-urlencoded; charset=UTF-8","HTTP_REFERER":"http:\/\/192.168.0.8\/SE\/login\/","HTTP_ACCEPT_ENCODING":"gzip,deflate,sdch","HTTP_ACCEPT_LANGUAGE":"en-US,en;q=0.8,es;q=0.6,gl;q=0.4","HTTP_COOKIE":"PHPSESSID=0kt4km3sq1viok2e3hb34fjun7","PATH":"\/usr\/local\/bin:\/usr\/bin:\/bin","SERVER_SIGNATURE":"","SERVER_SOFTWARE":"Apache\/2.4.6 (Ubuntu) PHP\/5.5.8-3+sury.org~raring+1","SERVER_NAME":"192.168.0.8","SERVER_ADDR":"192.168.0.8","SERVER_PORT":"80","REMOTE_ADDR":"192.168.0.6","DOCUMENT_ROOT":"\/var\/www","REQUEST_SCHEME":"http","CONTEXT_PREFIX":"","CONTEXT_DOCUMENT_ROOT":"\/var\/www","SERVER_ADMIN":"webmaster@localhost","SCRIPT_FILENAME":"\/var\/www\/SE\/login\/process.php","REMOTE_PORT":"14530","GATEWAY_INTERFACE":"CGI\/1.1","SERVER_PROTOCOL":"HTTP\/1.1","REQUEST_METHOD":"POST","QUERY_STRING":"","REQUEST_URI":"\/SE\/login\/process.php","SCRIPT_NAME":"\/SE\/login\/process.php","PHP_SELF":"\/SE\/login\/process.php","REQUEST_TIME_FLOAT":1395633373.742,"REQUEST_TIME":1395633373}

preferences:
320.38 ms | 409 KiB | 465 Q