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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { } $foo = new Foo(); $foo->foo = 'foo'; var_dump(memory_get_usage(true));
Output for 7.0.0 - 7.1.0
int(2097152)
Output for 5.2.1 - 5.2.17, 5.4.0 - 5.6.28
int(262144)
Output for 5.3.0 - 5.3.29
int(786432)
Output for 5.0.0 - 5.2.0
Fatal error: Call to undefined function memory_get_usage() in /in/pgZ2I on line 10
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: memory_get_usage() in /in/pgZ2I on line 10
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: memory_get_usage() in /in/pgZ2I on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: memory_get_usage() in /in/pgZ2I on line 10