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run code in 300+ PHP versions simultaneously
<?php $string = str_repeat("0123456789", 100); $resource = fopen('data://text/plain,' . $string,'r'); stream_filter_append($resource, 'zlib.deflate', STREAM_FILTER_READ, 6); $compressed = stream_get_contents($resource); echo strlen($compressed);
based on gM6Ot
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.20, 5.6.0 - 5.6.4, 7.2.0 - 7.2.33, 7.3.0 - 7.3.21, 7.4.0 - 7.4.9, 8.0.0alpha1 - beta1
0
Output for 5.5.21 - 5.5.38, 5.6.5 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
21
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Notice: fopen(): Unable to find the wrapper "data" - did you forget to enable it when you configured PHP? in /in/OOjF4 on line 4 Warning: fopen(data://text/plain,0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 in /in/OOjF4 on line 4 Warning: stream_filter_append() expects parameter 1 to be resource, boolean given in /in/OOjF4 on line 5 Warning: stream_get_contents() expects parameter 1 to be resource, boolean given in /in/OOjF4 on line 6 0
Output for 4.4.5 - 4.4.9
Notice: fopen(): Unable to find the wrapper "data" - did you forget to enable it when you configured PHP? in /in/OOjF4 on line 4 Warning: fopen(data://text/plain,0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 in /in/OOjF4 on line 4 Notice: Use of undefined constant STREAM_FILTER_READ - assumed 'STREAM_FILTER_READ' in /in/OOjF4 on line 5 Warning: stream_filter_append() expects at most 3 parameters, 4 given in /in/OOjF4 on line 5 Fatal error: Call to undefined function: stream_get_contents() in /in/OOjF4 on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Notice: fopen(): Unable to find the wrapper "data" - did you forget to enable it when you configured PHP? in /in/OOjF4 on line 4 Warning: fopen(data://text/plain,0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 in /in/OOjF4 on line 4 Notice: Use of undefined constant STREAM_FILTER_READ - assumed 'STREAM_FILTER_READ' in /in/OOjF4 on line 5 Warning: stream_filter_append() expects at most 3 parameters, 4 given in /in/OOjF4 on line 5 Fatal error: Call to undefined function: stream_get_contents() in /in/OOjF4 on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Notice: fopen() [http://www.php.net/function.fopen]: Unable to find the wrapper "data" - did you forget to enable it when you configured PHP? in /in/OOjF4 on line 4 Warning: fopen(data://text/plain,0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 in /in/OOjF4 on line 4 Notice: Use of undefined constant STREAM_FILTER_READ - assumed 'STREAM_FILTER_READ' in /in/OOjF4 on line 5 Warning: stream_filter_append() expects at most 3 parameters, 4 given in /in/OOjF4 on line 5 Fatal error: Call to undefined function: stream_get_contents() in /in/OOjF4 on line 6