<?php
$max = 1000;
$arr = array_fill(0, $max, 1);
$mem = memory_get_usage();
$count = 0;
foreach ($arr as $key => $val)
{
$count ++;
$arr[$max+1] = 9999;
}
echo $count.' === '.(memory_get_usage()-$mem);
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.0
- 1000 === 40
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
- 1000 === 680
- Output for 5.2.10 - 5.2.17, 5.4.0 - 5.4.45
- 1000 === 688
- Output for 5.3.0 - 5.3.29
- 1000 === 736
- Output for 5.2.2, 5.2.7 - 5.2.9
- 1000 === 88848
- Output for 5.2.3 - 5.2.6
- 1000 === 88840
- Output for 5.2.1
- 1000 === 32432
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0
- Fatal error: Call to undefined function memory_get_usage() in /in/Bdt3r on line 5
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: memory_get_usage() in /in/Bdt3r on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: memory_get_usage() in /in/Bdt3r on line 5
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: memory_get_usage() in /in/Bdt3r on line 5
preferences:
191.9 ms | 401 KiB | 216 Q