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run code in 150+ php & hhvm versions
Bugs & Features
<?php if(!function_exists('memory_get_peak_usage')) { function memory_get_peak_usage($real_usage=false) { return memory_get_usage($real_usage); } } memory_get_peak_usage();
Output for 5.2.1 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 5.0.0 - 5.2.0
Fatal error: Call to undefined function memory_get_usage() in /in/bkjRT on line 6
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: memory_get_usage() in /in/bkjRT on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: memory_get_usage() in /in/bkjRT on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: memory_get_usage() in /in/bkjRT on line 6