/**
  * @param $items array
  */
 protected function batchRecord($items)
 {
     SpoofUser::batchRecord($items);
 }
<?php

// Go through all usernames and calculate and record spoof thingies
$base = dirname(dirname(dirname(__FILE__)));
require $base . '/maintenance/commandLine.inc';
$dbw = wfGetDB(DB_MASTER);
$dbw->bufferResults(false);
$batchSize = 1000;
$result = $dbw->select('user', 'user_name', null, 'batchAntiSpoof.php');
$n = 0;
while ($row = $dbw->fetchObject($result)) {
    if ($n++ % $batchSize == 0) {
        echo "{$wgDBname} {$n}\n";
    }
    $items[] = new SpoofUser($row->user_name);
    if ($n % $batchSize == 0) {
        SpoofUser::batchRecord($items);
        $items = array();
    }
}
SpoofUser::batchRecord($items);
echo "{$wgDBname} {$n} done.\n";
$dbw->freeResult($result);
 /**
  * @param $items array
  */
 protected function batchRecord($items)
 {
     SpoofUser::batchRecord($this->getDB(DB_MASTER), $items);
 }