hasColumn('id', 'integer', 20, 'autoincrement|primary'); $this->hasColumn('name', 'string', 50); } } $dbh = new Doctrine_Db('sqlite:test.db'); $conn = Doctrine_Manager::getInstance()->openConnection($dbh); // initialize some entities $coll = new Doctrine_Collection('Entity'); $i = 10; while ($i--) { $coll[$i]->name = 'e ' . $i; } $coll->save(); $conn->clear(); print "

DQL BENCHMARK \n";

$timepoint = microtime(true);

$i = 100;
$query = new Doctrine_Query();
$query->setOption('resultSetCache', new Doctrine_Cache_Array());

while ($i--) {
    $query->from('Entity e')->where('e.id > 0');
    $coll = $query->execute(array(), Doctrine::FETCH_ARRAY);
}
print 'EXECUTED 100 QUERIES WITH CACHING ENABLED + FETCH_ARRAY : ' . (microtime(true) - $timepoint) . "\n";

$timepoint = microtime(true);

$i = 100;

while ($i--) {
    $query = new Doctrine_Query();
    $query->from('Entity e')->where('e.id > 0');
    $coll = $query->execute(array(), Doctrine::FETCH_ARRAY);
}
print 'EXECUTED 100 QUERIES WITHOUT CACHING + FETCH_ARRAY : ' . (microtime(true) - $timepoint) . "\n";

$timepoint = microtime(true);

$i = 100;
$query = new Doctrine_Query();
$query->setOption('resultSetCache', new Doctrine_Cache_Array());

while ($i--) {
    $query->from('Entity e')->where('e.id > 0');
    $coll = $query->execute();
}
print 'EXECUTED 100 QUERIES WITH CACHING ENABLED + FETCH_RECORD : ' . (microtime(true) - $timepoint) . "\n";

$timepoint = microtime(true);

$i = 100;

while ($i--) {
    $query = new Doctrine_Query();
    $query->from('Entity e')->where('e.id > 0');
    $coll = $query->execute();
}
print 'EXECUTED 100 QUERIES WITHOUT CACHING + FETCH_RECORD : ' . (microtime(true) - $timepoint) . "\n";