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@ 2026-02-23T08:34:20Z

<?php

$a[0] = 0;
$a[1] = 1;
unset($a[1]);
var_dump(array_is_list($a));
$a[] = 2;
var_dump(array_is_list($a));

Output
Performance
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Output for 8.3.30: bool(true) bool(false)

preferences:dark modelive previewkey bindings

56.21 ms | 405 KiB | 5 Q