fwolf / fwlib

$numberUtil = new NumberUtil;

if (extension_loaded('bcmath')) {

    $bm->mark('baseConvertBcmath()');

    for ($i = 0; $i < $count; $i ++) {

        $y = $numberUtil->baseConvertBcmath($x, 16, 62);

    }

    $bm->mark('Base 16 to base 62');

    for ($i = 0; $i < $count; $i ++) {

        $numberUtil->baseConvertBcmath($y, 62, 16);

    }

    $bm->mark('Base 62 to base 16');

}

if (extension_loaded('gmp')) {

}

if (extension_loaded('gmp')) {

    $bm->mark('baseConvertGmp()');

    for ($i = 0; $i < $count; $i ++) {

        $y = $numberUtil->baseConvertGmp($x, 16, 62);

    }

    $bm->mark('Base 16 to base 62');

    for ($i = 0; $i < $count; $i ++) {

        $numberUtil->baseConvertGmp($y, 62, 16);

    }

    $bm->mark('Base 62 to base 16');

}

if (extension_loaded('gmp') && version_compare(PHP_VERSION, '5.3.2', '>=')) {