3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php file_put_contents('php://memory', 'abc'); var_dump(require 'php://memory');
based on RZROB
Output for 5.1.4 - 5.6.28, 7.0.0 - 7.1.0
int(1)
Output for hhvm-3.10.0 - 3.12.0
Fatal error: File not found: php://memory in /in/XZi3b on line 3
Process exited with code 255.
Output for 5.1.0 - 5.1.3
Warning: file_put_contents(php://memory): failed to open stream: Inappropriate ioctl for device in /in/XZi3b on line 2 Warning: require(php://memory): failed to open stream: Inappropriate ioctl for device in /in/XZi3b on line 3 Fatal error: require(): Failed opening required 'php://memory' (include_path='.:') in /in/XZi3b on line 3
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/XZi3b on line 2 Warning: main(php://memory): failed to open stream: Inappropriate ioctl for device in /in/XZi3b on line 3 Fatal error: main(): Failed opening required 'php://memory' (include_path='.:') in /in/XZi3b on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: file_put_contents() in /in/XZi3b 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/XZi3b 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/XZi3b on line 2