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run code in 150+ php & hhvm versions
Bugs & Features
<?php function myfunction($array){var_dump(memory_get_usage());} $array = range(1,10000); var_dump(memory_get_usage()); myfunction($array);
Output for 7.0.0 - 7.1.0
int(874920) int(874952)
Output for hhvm-3.10.0 - 3.12.0
int(2097152) int(2097152)
Output for 5.6.7 - 5.6.21
int(1709680) int(1709760)
Output for 5.5.24 - 5.5.35
int(1709680) int(1709744)
Output for 5.4.0 - 5.4.45
int(1710224) int(1710288)
Output for 5.3.11 - 5.3.29
int(2112144) int(2112176)
Output for 5.3.0 - 5.3.10
int(2111832) int(2111864)
Output for 5.2.10 - 5.2.17
int(1490000) int(1490296)
Output for 5.2.7 - 5.2.9
int(1491664) int(1491928)
Output for 5.2.3 - 5.2.6
int(1492000) int(1492264)
Output for 5.2.2
int(1489864) int(1490048)
Output for 5.2.1
int(1489416) int(1489600)
Output for 5.0.0 - 5.2.0
Fatal error: Call to undefined function memory_get_usage() in /in/aMClE on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: memory_get_usage() in /in/aMClE on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: memory_get_usage() in /in/aMClE on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: memory_get_usage() in /in/aMClE on line 5