Online PHP editor | output for 5JtJA

@ 2018-08-18T11:21:15Z

<?php

$items = new ArrayObject(range(1,11));

echo 'there are ' . $items->count() . ' total items' . "\r\n";

$itemIterator = $items->getIterator();
$cachingIterator = new CachingIterator($itemIterator);

$limitIterator = new LimitIterator($cachingIterator, 0, 10);

$i = 0;
foreach ($limitIterator as $item) {
    ++$i;
}

echo 'first page has ' . $i . ' items' . "\r\n";

var_dump($cachingIterator->hasNext() === $itemIterator->valid());

Output for 7.1.0 - 7.1.21, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: there are 11 total items first page has 10 items bool(true)
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 there are 11 total items first page has 10 items bool(true)

preferences:dark modelive preview