public function test_construct_and_index()
{
$filename = 'data/big_granito_1.html';
$tmr = self::timer();
$mmr = self::memer();
$html = self::file_get_contents($filename);
$mem = self::memer($mmr);
$exe = self::timer($tmr);
self::log("Loaded " . self::fmtNumber(strlen($html) / 1024, 2) . "Kb\tin\t{$exe}\t{$mem} RAM");
$tmr = self::timer();
$mmr = self::memer();
$doc = new hQuery($html, false);
$mem = self::memer($mmr);
$exe = self::timer($tmr);
self::log("Construct " . self::fmtNumber($doc->size / 1024, 2) . "Kb\tin\t{$exe}\t{$mem} RAM");
$doc->location(self::fn($filename));
$tmr = self::timer();
$mmr = self::memer();
$tags = $doc->index();
$mem = self::memer($mmr);
$exe = self::timer($tmr);
$this->assertLessThan(6000000, self::timer($tmr, false), 'should index 3Mb in less then 3 sec');
$count = self::fmtNumber(self::listSumCounts($tags));
self::log("Indexed {$count} tags\tin\t{$exe}\t{$mem} RAM");
self::log("Original Charset: {$doc->charset}");
$tags = array_map('count', $tags);
$counts = NULL;
foreach ($tags as $k => $v) {
$counts[$v] = (empty($counts[$v]) ? '' : $counts[$v] . ', ') . $k;
}
krsort($counts);
// self::log('Tag counts:', $counts);
return array($doc);
}