3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); function gzdecode_filler( $data, $length = 0 ) { $fp = fopen( 'php://memory', 'r+' ); fwrite( $fp, $data ); fseek( $fp, 0 ); var_dump( stream_get_contents( $fp ) ); fseek( $fp, 0 ); stream_filter_append( $fp, 'zlib.inflate', STREAM_FILTER_READ ); $length = (int)$length; $max = 32768 * strlen( $data ); $max = $length ? min( $length, $max ) : $max; $decoded = fread( $fp, $max + 1 ); if ( $decoded === false || strlen( $decoded ) > $max ) { return false; } return $decoded; } var_dump(gzdecode_filler(pack('H*', "1f8b08000000000000030bc94855282ccd4cce56482aca2fcf5348cbaf50c82acd2d2856c82f4b2d5228014ae72456552aa4e4a7eb0100e92590512c000000")));
Output for 5.1.4 - 7.2.0
string(63) "� �HU(,�L�VH*�/�SH˯P�*�-(V�/K-R(J�$VU*����%�Q," string(0) ""
Output for 5.0.0 - 5.1.3
Warning: fopen(php://memory): failed to open stream: Success in /in/4TcjY on line 6 Warning: fwrite(): supplied argument is not a valid stream resource in /in/4TcjY on line 7 Warning: fseek(): supplied argument is not a valid stream resource in /in/4TcjY on line 8 Warning: stream_get_contents() expects parameter 1 to be resource, boolean given in /in/4TcjY on line 9 bool(false) Warning: fseek(): supplied argument is not a valid stream resource in /in/4TcjY on line 10 Warning: stream_filter_append() expects parameter 1 to be resource, boolean given in /in/4TcjY on line 11 Warning: fread(): supplied argument is not a valid stream resource in /in/4TcjY on line 17 bool(false)
Output for 4.4.5 - 4.4.9
Warning: fopen(php://memory): failed to open stream: Success in /in/4TcjY on line 6 Warning: fwrite(): supplied argument is not a valid stream resource in /in/4TcjY on line 7 Warning: fseek(): supplied argument is not a valid stream resource in /in/4TcjY on line 8 Fatal error: Call to undefined function: stream_get_contents() in /in/4TcjY on line 9
Process exited with code 255.
Output for 4.3.3 - 4.4.4
Warning: fopen(php://memory): failed to open stream: Success in /in/4TcjY on line 6 Warning: fwrite(): supplied argument is not a valid stream resource in /in/4TcjY on line 7 Warning: fseek(): supplied argument is not a valid stream resource in /in/4TcjY on line 8 Fatal error: Call to undefined function: stream_get_contents() in /in/4TcjY on line 9
Process exited with code 255.
Output for 4.3.2
Warning: fopen(php://memory): failed to open stream: Inappropriate ioctl for device in /in/4TcjY on line 6 Warning: fwrite(): supplied argument is not a valid stream resource in /in/4TcjY on line 7 Warning: fseek(): supplied argument is not a valid stream resource in /in/4TcjY on line 8 Fatal error: Call to undefined function: stream_get_contents() in /in/4TcjY on line 9
Process exited with code 255.
Output for 4.3.1
Warning: fopen(php://memory) [http://www.php.net/function.fopen]: failed to create stream: Inappropriate ioctl for device in /in/4TcjY on line 6 Warning: fwrite(): supplied argument is not a valid stream resource in /in/4TcjY on line 7 Warning: fseek(): supplied argument is not a valid stream resource in /in/4TcjY on line 8 Fatal error: Call to undefined function: stream_get_contents() in /in/4TcjY on line 9
Output for 4.3.0
Warning: fopen(php://memory) [http://www.php.net/function.fopen]: failed to create stream: Inappropriate ioctl for device in /in/CJe1J on line 6 Warning: fwrite(): supplied argument is not a valid stream resource in /in/CJe1J on line 7 Warning: fseek(): supplied argument is not a valid stream resource in /in/CJe1J on line 8 Fatal error: Call to undefined function: stream_get_contents() in /in/CJe1J on line 9