<?php
$arr = [1,2,3];
var_dump(memory_get_usage());
foreach ($arr as $k => $v) {
var_dump(memory_get_usage());
if (!isset($arr[$k])) {
var_dump(memory_get_usage());
}
}
- Output for 7.4.0 - 7.4.1
- int(388024)
int(388056)
int(388056)
int(388056)
- Output for 7.3.0 - 7.3.13
- int(387944)
int(387976)
int(387976)
int(387976)
- Output for 7.2.0 - 7.2.26
- int(384064)
int(384096)
int(384096)
int(384096)
- Output for 7.1.0 - 7.1.33
- int(347392)
int(347424)
int(347424)
int(347424)
- Output for 7.0.0 - 7.0.33
- int(347768)
int(347800)
int(347800)
int(347800)
- Output for 5.6.0 - 5.6.40
- int(218616)
int(218864)
int(218864)
int(218864)
- Output for 5.5.0 - 5.5.38
- int(218616)
int(218848)
int(218848)
int(218848)
- Output for 5.4.10 - 5.4.45
- int(219136)
int(219368)
int(219368)
int(219368)
- Output for 5.4.0 - 5.4.9
- int(218608)
int(218840)
int(218840)
int(218840)
- 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/mSTHE on line 3
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/mSTHE on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/mSTHE on line 3
Process exited with code 255.
preferences:
225.67 ms | 401 KiB | 325 Q