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@ 2013-12-06T13:30:35Z

<?php

$first = [];

for($i = 0; $i < 10; $i++)
    $first[$i] = 0;

for ($i = 1; $i <= 1000; $i++)
{
    $str = (string)$i;
	$first[$str[0]]++;
}
var_dump($first);

Output
Performance
VLD
References
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var_dump: documentation ( source)

preferences:dark modelive preview

27.54 ms | 402 KiB | 5 Q