3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo memory_get_usage();
Output for 7.0.0 - 7.1.0
345344
Output for 5.5.0 - 5.6.28
216008
Output for 5.4.10 - 5.4.45
216528
Output for 5.4.0 - 5.4.9
216000
Output for 5.3.11 - 5.3.29
617992
Output for 5.3.0 - 5.3.10
617688
Output for 5.2.10 - 5.2.17
75632
Output for 5.2.7 - 5.2.9
76000
Output for 5.2.3 - 5.2.6
76320
Output for 5.2.1 - 5.2.2
74176
Output for 5.0.0 - 5.2.0
Fatal error: Call to undefined function memory_get_usage() in /in/Qkrvj on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: memory_get_usage() in /in/Qkrvj on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: memory_get_usage() in /in/Qkrvj on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: memory_get_usage() in /in/Qkrvj on line 2