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.memory_get_usage(). bytes ;
02 /* prints
03 initial: 361400 bytes
04 */
05
06 // let's use up some memory
07 for ($i = 0; $i
08 $array []= md5($i);
09 }
10
11 // let's remove half of the array
12 for ($i = 0; $i
13 unset($array[$i]);
14 }
15
16 echo final: .memory_get_usage(). bytes ;
17 /* prints
18 final: 885912 bytes
19 */
20
21 echo peak: .memory_get_peak_usage(). bytes ;
22 /* prints
23 peak: 13687072 bytes