---- EXPECTED OUTPUT
%speak_memory_usage.php:22:
int(%d)
%speak_memory_usage.php:22:
int(%d)
%speak_memory_usage.php:22:
int(%d)
%speak_memory_usage.php:22:
int(%d)
%speak_memory_usage.php:22:
int(%d)
Current is lower than peak
Current is lower than peak
---- ACTUAL OUTPUT
Warning: Module "redis" is already loaded in Unknown on line 0

Fatal error: Uncaught Error: Call to undefined function xdebug_memory_usage() in /home/ezekiahf/public_html/demo/xdebug/tests/base/peak_memory_usage.php:2
Stack trace:
#0 {main}
  thrown in /home/ezekiahf/public_html/demo/xdebug/tests/base/peak_memory_usage.php on line 2
---- FAILED