<?php
var_dump(memory_get_usage());
$arr = [1,2,3];
var_dump(memory_get_usage());
foreach ($arr as $k => $v) {
var_dump(memory_get_usage());
if (!isset($arr[$k])) {
var_dump(memory_get_usage());
}
}
- Output for 7.2.0
- int(384280)
int(384312)
int(384312)
int(384312)
int(384312)
- Output for 7.1.0, 7.1.7
- int(347640)
int(347672)
int(347672)
int(347672)
int(347672)
- Output for 7.1.5 - 7.1.6
- int(347992)
int(348024)
int(348024)
int(348024)
int(348024)
- Output for 7.0.0 - 7.0.20
- int(347640)
int(348048)
int(348048)
int(348048)
int(348048)
- Output for 5.6.8 - 5.6.28
- int(218304)
int(219064)
int(219288)
int(219288)
int(219288)
- Output for 5.5.24 - 5.5.35
- int(218304)
int(219048)
int(219272)
int(219272)
int(219272)
- Output for 5.4.10 - 5.4.45
- int(218824)
int(219568)
int(219792)
int(219792)
int(219792)
- Output for 5.4.0 - 5.4.9
- int(218296)
int(219040)
int(219264)
int(219264)
int(219264)
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/T3J1N on line 5
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/T3J1N on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/T3J1N on line 5
Process exited with code 255.
preferences:
148.75 ms | 401 KiB | 174 Q