3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2023-01-04T08:27:20Z

<?php
$list = [];

for ($i = 0; $i < 100000; $i++) {
    $list[] = $i;
}

var_dump(memory_get_peak_usage() / 1024 / 1024);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
memory_get_peak_usage: documentation ( source)

preferences:dark modelive preview

28.95 ms | 405 KiB | 5 Q