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run code in 150+ php & hhvm versions
Bugs & Features
<?php file_put_contents('php://memory', '<?php return \'hi\';'); var_dump(file_get_contents('php://memory')); var_dump(require 'php://memory');
based on NSU1v
Output for 5.1.4 - 7.1.0
string(0) "" int(1)
Output for 5.1.0 - 5.1.3
Warning: file_put_contents(php://memory): failed to open stream: Inappropriate ioctl for device in /in/Dl15f on line 2 Warning: file_get_contents(php://memory): failed to open stream: Inappropriate ioctl for device in /in/Dl15f on line 3 bool(false) Warning: require(php://memory): failed to open stream: Inappropriate ioctl for device in /in/Dl15f on line 4 Fatal error: require(): Failed opening required 'php://memory' (include_path='.:') in /in/Dl15f on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Warning: file_put_contents(php://memory): failed to open stream: Inappropriate ioctl for device in /in/Dl15f on line 2 Warning: file_get_contents(php://memory): failed to open stream: Inappropriate ioctl for device in /in/Dl15f on line 3 bool(false) Warning: main(php://memory): failed to open stream: Inappropriate ioctl for device in /in/Dl15f on line 4 Fatal error: main(): Failed opening required 'php://memory' (include_path='.:') in /in/Dl15f on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: file_put_contents() in /in/Dl15f on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: file_put_contents() in /in/Dl15f on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: file_put_contents() in /in/Dl15f on line 2