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run code in 300+ PHP versions simultaneously
<?php password_hash('foo', PASSWORD_DEFAULT);
Output for 7.2.0 - 7.2.6
Warning: Use of undefined constant  PASSWORD_DEFAULT - assumed ' PASSWORD_DEFAULT' (this will throw an Error in a future version of PHP) in /in/FnIoq on line 2 Warning: password_hash() expects parameter 2 to be integer, string given in /in/FnIoq on line 2
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
Notice: Use of undefined constant  PASSWORD_DEFAULT - assumed ' PASSWORD_DEFAULT' in /in/FnIoq on line 2 Warning: password_hash() expects parameter 2 to be integer, string given in /in/FnIoq on line 2
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Notice: Use of undefined constant  PASSWORD_DEFAULT - assumed ' PASSWORD_DEFAULT' in /in/FnIoq on line 2 Warning: password_hash() expects parameter 2 to be long, string given in /in/FnIoq on line 2
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
Fatal error: Call to undefined function password_hash() in /in/FnIoq on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: password_hash() in /in/FnIoq on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: password_hash() in /in/FnIoq on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: password_hash() in /in/FnIoq on line 2

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