> causing a db lookup

Title::makeTitle doesn't do any DB read/writes therefore that should not pose any problems.
```
	public static function &makeTitle( $ns, $title, $fragment = '', $interwiki = '' ) {
		$t = new Title();
		$t->mInterwiki = $interwiki;
		$t->mFragment = $fragment;
		$t->mNamespace = $ns = intval( $ns );
		$t->mDbkeyform = str_replace( ' ', '_', $title );
		$t->mArticleID = ( $ns >= 0 ) ? -1 : 0;
		$t->mUrlform = wfUrlencode( $t->mDbkeyform );
		$t->mTextform = str_replace( '_', ' ', $title );
		$t->mContentModel = false; # initialized lazily in getContentModel()
		return $t;
	}
```