<?php
echo $a='5.6.2.1', ' > ', version_compare($a, '5.6.2.2b2'), "\n";
echo $a='5.6.2.2a', ' > ', version_compare($a, '5.6.2.2b2'), "\n";
echo $a='5.6.2.2b', ' > ', version_compare($a, '5.6.2.2b2'), "\n";
echo $a='5.6.2.2b0', ' > ', version_compare($a, '5.6.2.2b2'), "\n";
echo $a='5.6.2.2b1', ' > ', version_compare($a, '5.6.2.2b2'), "\n";
echo $a='5.6.2.2b2', ' > ', version_compare($a, '5.6.2.2b2'), "\n";
echo $a='5.6.2.2b3', ' > ', version_compare($a, '5.6.2.2b2'), "\n";
echo $a='5.6.2.2', ' > ', version_compare($a, '5.6.2.2b2'), "\n";
echo $a='5.6.2.3', ' > ', version_compare($a, '5.6.2.2b2'), "\n";
preferences:
47.84 ms | 402 KiB | 5 Q