<?php
$a = array();
for ($i = 0; $i < 100000; $i += 1) {
$a[] = array("a" => "b");
}
var_dump((memory_get_peak_usage(true) / 1024 / 1024) . "MB");
- Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- string(12) "4.00390625MB"
- Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
- string(11) "8.0078125MB"
- Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
- string(12) "6.00390625MB"
- Output for 7.0.0 - 7.0.33
- string(13) "42.00390625MB"
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- string(6) "43.5MB"
- Output for 5.3.0 - 5.3.29
- string(7) "47.75MB"
- Output for 5.2.6 - 5.2.17
- string(7) "45.75MB"
- Output for 5.2.1 - 5.2.5
- string(6) "45.5MB"
- 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_peak_usage() in /in/Kt5tc on line 7
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: memory_get_peak_usage() in /in/Kt5tc on line 7
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_peak_usage() in /in/Kt5tc on line 7
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: memory_get_peak_usage() in /in/Kt5tc on line 7
preferences:
341.49 ms | 401 KiB | 460 Q