3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php register_shutdown_function(function() { vardump(error_get_last()); echo extension_loaded('xdebug') ? 'you had xdebug enabled, consider disabling it!' : ''; }); ini_set('memory_limit', '2M'); str_repeat('a', 999999999);
based on QQlX9
Output for 7.0.0 - 7.2.0
Fatal error: Allowed memory size of 2097152 bytes exhausted (tried to allocate 1000000031 bytes) in /in/VPdHv on line 10 Fatal error: Uncaught Error: Call to undefined function vardump() in /in/VPdHv:4 Stack trace: #0 [internal function]: {closure}() #1 {main} thrown in /in/VPdHv on line 4
Process exited with code 255.
Output for 5.3.19 - 5.6.28
Fatal error: Allowed memory size of 2097152 bytes exhausted (tried to allocate 1000000000 bytes) in /in/VPdHv on line 10 Fatal error: Call to undefined function vardump() in /in/VPdHv on line 4
Process exited with code 255.