Switch with continue may not do as expected when used in for()

gistfile1.php

<?php
for ($i = 0; $i < 10; $i++) {
    switch($i) {
        case 4 :
        case 5 :
            echo 'HIT PRE CONTINUE'.PHP_EOL;
            if ($i == 5) {
                continue;  // Expected this to skip the for loop, skips to the break instead.
            }
            echo 'HIT POST CONTINUE'.PHP_EOL;
            break;
    }
    echo $i.PHP_EOL;
}

/*
-- OUTPUT --
0
1
2
3
HIT PRE CONTINUE
HIT POST CONTINUE
4
HIT PRE CONTINUE
5
6
7
8
9

-- EXPECTED --
0
1
2
3
HIT PRE CONTINUE
HIT POST CONTINUE
4
HIT PRE CONTINUE
6
7
8
9
*/