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run code in 300+ PHP versions simultaneously
<?php $stream = fopen('data://text/plain,cccc', 'w+'); fwrite($stream, 'data'); rewind($stream); var_dump(fread($stream, 5)); fclose($stream);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Notice: fwrite(): Stream is not writable in /in/9HKq6 on line 4 string(4) "cccc"
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 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
string(4) "data"
Output for 4.3.5 - 4.3.11, 4.4.0 - 4.4.9, 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/9HKq6 on line 3 Warning: fopen(data://text/plain,cccc): failed to open stream: No such file or directory in /in/9HKq6 on line 3 Warning: fwrite(): supplied argument is not a valid stream resource in /in/9HKq6 on line 4 Warning: rewind(): supplied argument is not a valid stream resource in /in/9HKq6 on line 5 Warning: fread(): supplied argument is not a valid stream resource in /in/9HKq6 on line 6 bool(false) Warning: fclose(): supplied argument is not a valid stream resource in /in/9HKq6 on line 7
Output for 4.3.2 - 4.3.4
Notice: fopen(): Unable to find the wrapper "data" - did you forget to enable it when you configured PHP? in /in/9HKq6 on line 3 Warning: fopen(data://text/plain,cccc): failed to open stream: No such file or directory in /in/9HKq6 on line 3 Warning: fwrite(): supplied argument is not a valid stream resource in /in/9HKq6 on line 4 Warning: rewind(): supplied argument is not a valid stream resource in /in/9HKq6 on line 5 Warning: fread(): supplied argument is not a valid stream resource in /in/9HKq6 on line 6 NULL Warning: fclose(): supplied argument is not a valid stream resource in /in/9HKq6 on line 7
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/9HKq6 on line 3 Warning: fopen(data://text/plain,cccc) [http://www.php.net/function.fopen]: failed to create stream: No such file or directory in /in/9HKq6 on line 3 Warning: fwrite(): supplied argument is not a valid stream resource in /in/9HKq6 on line 4 Warning: rewind(): supplied argument is not a valid stream resource in /in/9HKq6 on line 5 Warning: fread(): supplied argument is not a valid stream resource in /in/9HKq6 on line 6 NULL Warning: fclose(): supplied argument is not a valid stream resource in /in/9HKq6 on line 7
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