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doctrine2/tests/Doctrine/Tests/ORM/Performance/HydrationPerformanceTest.php

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<?php
namespace Doctrine\Tests\ORM\Performance;
require_once __DIR__ . '/../../TestInit.php';
use Doctrine\Tests\Mocks\HydratorMockStatement,
Doctrine\ORM\Query\ResultSetMapping,
Doctrine\ORM\Query;
/**
* Tests to prevent serious performance regressions.
*
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* IMPORTANT: Be sure to run these tests without xdebug or similar tools that
* seriously degrade performance.
*
* @author robo
* @group performance
*/
class HydrationPerformanceTest extends \Doctrine\Tests\OrmPerformanceTestCase
{
/**
* Times for comparison:
*
* [romanb: 10000 rows => 0.7 seconds]
*
* MAXIMUM TIME: 1 second
*/
public function testSimpleQueryScalarHydrationPerformance10000Rows()
{
$rsm = new ResultSetMapping;
$rsm->addEntityResult('Doctrine\Tests\Models\CMS\CmsUser', 'u');
$rsm->addFieldResult('u', 'u__id', 'id');
$rsm->addFieldResult('u', 'u__status', 'status');
$rsm->addFieldResult('u', 'u__username', 'username');
$rsm->addFieldResult('u', 'u__name', 'name');
// Faked result set
$resultSet = array(
//row1
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
),
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
),
array(
'u__id' => '2',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
)
);
for ($i = 4; $i < 10000; ++$i) {
$resultSet[] = array(
'u__id' => $i,
'u__status' => 'developer',
'u__username' => 'jwage',
'u__name' => 'Jonathan',
);
}
$stmt = new HydratorMockStatement($resultSet);
$hydrator = new \Doctrine\ORM\Internal\Hydration\ScalarHydrator($this->_em);
$this->setMaxRunningTime(1);
$s = microtime(true);
$result = $hydrator->hydrateAll($stmt, $rsm);
$e = microtime(true);
echo __FUNCTION__ . " - " . ($e - $s) . " seconds" . PHP_EOL;
}
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/**
* Times for comparison:
*
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* [romanb: 10000 rows => 1 second]
*
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* MAXIMUM TIME: 2 seconds
*/
public function testSimpleQueryArrayHydrationPerformance10000Rows()
{
$rsm = new ResultSetMapping;
$rsm->addEntityResult('Doctrine\Tests\Models\CMS\CmsUser', 'u');
$rsm->addFieldResult('u', 'u__id', 'id');
$rsm->addFieldResult('u', 'u__status', 'status');
$rsm->addFieldResult('u', 'u__username', 'username');
$rsm->addFieldResult('u', 'u__name', 'name');
// Faked result set
$resultSet = array(
//row1
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
),
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
),
array(
'u__id' => '2',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
)
);
for ($i = 4; $i < 10000; ++$i) {
$resultSet[] = array(
'u__id' => $i,
'u__status' => 'developer',
'u__username' => 'jwage',
'u__name' => 'Jonathan',
);
}
$stmt = new HydratorMockStatement($resultSet);
$hydrator = new \Doctrine\ORM\Internal\Hydration\ArrayHydrator($this->_em);
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$this->setMaxRunningTime(2);
$s = microtime(true);
$result = $hydrator->hydrateAll($stmt, $rsm);
$e = microtime(true);
echo __FUNCTION__ . " - " . ($e - $s) . " seconds" . PHP_EOL;
}
/**
* Times for comparison:
*
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* [romanb: 10000 rows => 1.4 seconds]
*
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* MAXIMUM TIME: 3 seconds
*/
public function testMixedQueryFetchJoinArrayHydrationPerformance10000Rows()
{
$rsm = new ResultSetMapping;
$rsm->addEntityResult('Doctrine\Tests\Models\CMS\CmsUser', 'u');
$rsm->addJoinedEntityResult(
'Doctrine\Tests\Models\CMS\CmsPhonenumber',
'p',
'u',
'phonenumbers'
);
$rsm->addFieldResult('u', 'u__id', 'id');
$rsm->addFieldResult('u', 'u__status', 'status');
$rsm->addFieldResult('u', 'u__username', 'username');
$rsm->addFieldResult('u', 'u__name', 'name');
$rsm->addScalarResult('sclr0', 'nameUpper');
$rsm->addFieldResult('p', 'p__phonenumber', 'phonenumber');
// Faked result set
$resultSet = array(
//row1
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
'sclr0' => 'ROMANB',
'p__phonenumber' => '42',
),
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
'sclr0' => 'ROMANB',
'p__phonenumber' => '43',
),
array(
'u__id' => '2',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
'sclr0' => 'JWAGE',
'p__phonenumber' => '91'
)
);
for ($i = 4; $i < 10000; ++$i) {
$resultSet[] = array(
'u__id' => $i,
'u__status' => 'developer',
'u__username' => 'jwage',
'u__name' => 'Jonathan',
'sclr0' => 'JWAGE' . $i,
'p__phonenumber' => '91'
);
}
$stmt = new HydratorMockStatement($resultSet);
$hydrator = new \Doctrine\ORM\Internal\Hydration\ArrayHydrator($this->_em);
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$this->setMaxRunningTime(3);
$s = microtime(true);
$result = $hydrator->hydrateAll($stmt, $rsm);
$e = microtime(true);
echo __FUNCTION__ . " - " . ($e - $s) . " seconds" . PHP_EOL;
}
/**
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* [romanb: 10000 rows => 1.5 seconds]
*
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* MAXIMUM TIME: 3 seconds
*/
public function testSimpleQueryPartialObjectHydrationPerformance10000Rows()
{
$rsm = new ResultSetMapping;
$rsm->addEntityResult('Doctrine\Tests\Models\CMS\CmsUser', 'u');
$rsm->addFieldResult('u', 'u__id', 'id');
$rsm->addFieldResult('u', 'u__status', 'status');
$rsm->addFieldResult('u', 'u__username', 'username');
$rsm->addFieldResult('u', 'u__name', 'name');
// Faked result set
$resultSet = array(
//row1
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
),
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
),
array(
'u__id' => '2',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
)
);
for ($i = 4; $i < 10000; ++$i) {
$resultSet[] = array(
'u__id' => $i,
'u__status' => 'developer',
'u__username' => 'jwage',
'u__name' => 'Jonathan',
);
}
$stmt = new HydratorMockStatement($resultSet);
$hydrator = new \Doctrine\ORM\Internal\Hydration\ObjectHydrator($this->_em);
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$this->setMaxRunningTime(3);
$s = microtime(true);
$result = $hydrator->hydrateAll($stmt, $rsm, array(Query::HINT_FORCE_PARTIAL_LOAD => true));
$e = microtime(true);
echo __FUNCTION__ . " - " . ($e - $s) . " seconds" . PHP_EOL;
}
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/**
* [romanb: 10000 rows => 3 seconds]
*
* MAXIMUM TIME: 4.5 seconds
*/
public function testSimpleQueryFullObjectHydrationPerformance10000Rows()
{
$rsm = new ResultSetMapping;
$rsm->addEntityResult('Doctrine\Tests\Models\CMS\CmsUser', 'u');
$rsm->addFieldResult('u', 'u__id', 'id');
$rsm->addFieldResult('u', 'u__status', 'status');
$rsm->addFieldResult('u', 'u__username', 'username');
$rsm->addFieldResult('u', 'u__name', 'name');
$rsm->addJoinedEntityResult(
'Doctrine\Tests\Models\CMS\CmsAddress',
'a',
'u',
'address'
);
$rsm->addFieldResult('a', 'a__id', 'id');
//$rsm->addFieldResult('a', 'a__country', 'country');
//$rsm->addFieldResult('a', 'a__zip', 'zip');
//$rsm->addFieldResult('a', 'a__city', 'city');
// Faked result set
$resultSet = array(
//row1
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
'a__id' => '1'
)
);
for ($i = 2; $i < 10000; ++$i) {
$resultSet[] = array(
'u__id' => $i,
'u__status' => 'developer',
'u__username' => 'jwage',
'u__name' => 'Jonathan',
'a__id' => $i
);
}
$stmt = new HydratorMockStatement($resultSet);
$hydrator = new \Doctrine\ORM\Internal\Hydration\ObjectHydrator($this->_em);
$this->setMaxRunningTime(5);
$s = microtime(true);
$result = $hydrator->hydrateAll($stmt, $rsm);
$e = microtime(true);
echo __FUNCTION__ . " - " . ($e - $s) . " seconds" . PHP_EOL;
}
/**
* [romanb: 2000 rows => 0.4 seconds]
*
* MAXIMUM TIME: 1 second
*/
public function testMixedQueryFetchJoinPartialObjectHydrationPerformance2000Rows()
{
$rsm = new ResultSetMapping;
$rsm->addEntityResult('Doctrine\Tests\Models\CMS\CmsUser', 'u');
$rsm->addJoinedEntityResult(
'Doctrine\Tests\Models\CMS\CmsPhonenumber',
'p',
'u',
'phonenumbers'
);
$rsm->addFieldResult('u', 'u__id', 'id');
$rsm->addFieldResult('u', 'u__status', 'status');
$rsm->addFieldResult('u', 'u__username', 'username');
$rsm->addFieldResult('u', 'u__name', 'name');
$rsm->addScalarResult('sclr0', 'nameUpper');
$rsm->addFieldResult('p', 'p__phonenumber', 'phonenumber');
// Faked result set
$resultSet = array(
//row1
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
'sclr0' => 'ROMANB',
'p__phonenumber' => '42',
),
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
'sclr0' => 'ROMANB',
'p__phonenumber' => '43',
),
array(
'u__id' => '2',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
'sclr0' => 'JWAGE',
'p__phonenumber' => '91'
)
);
for ($i = 4; $i < 2000; ++$i) {
$resultSet[] = array(
'u__id' => $i,
'u__status' => 'developer',
'u__username' => 'jwage',
'u__name' => 'Jonathan',
'sclr0' => 'JWAGE' . $i,
'p__phonenumber' => '91'
);
}
$stmt = new HydratorMockStatement($resultSet);
$hydrator = new \Doctrine\ORM\Internal\Hydration\ObjectHydrator($this->_em);
$this->setMaxRunningTime(1);
$s = microtime(true);
$result = $hydrator->hydrateAll($stmt, $rsm, array(Query::HINT_FORCE_PARTIAL_LOAD => true));
$e = microtime(true);
echo __FUNCTION__ . " - " . ($e - $s) . " seconds" . PHP_EOL;
}
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/**
* [romanb: 2000 rows => 0.6 seconds]
*
* MAXIMUM TIME: 1 second
*/
public function testMixedQueryFetchJoinFullObjectHydrationPerformance2000Rows()
{
$rsm = new ResultSetMapping;
$rsm->addEntityResult('Doctrine\Tests\Models\CMS\CmsUser', 'u');
$rsm->addJoinedEntityResult(
'Doctrine\Tests\Models\CMS\CmsPhonenumber',
'p',
'u',
'phonenumbers'
);
$rsm->addFieldResult('u', 'u__id', 'id');
$rsm->addFieldResult('u', 'u__status', 'status');
$rsm->addFieldResult('u', 'u__username', 'username');
$rsm->addFieldResult('u', 'u__name', 'name');
$rsm->addScalarResult('sclr0', 'nameUpper');
$rsm->addFieldResult('p', 'p__phonenumber', 'phonenumber');
$rsm->addJoinedEntityResult(
'Doctrine\Tests\Models\CMS\CmsAddress',
'a',
'u',
'address'
);
$rsm->addFieldResult('a', 'a__id', 'id');
// Faked result set
$resultSet = array(
//row1
array(
'u__id' => '1',
'u__status' => 'developer',
'u__username' => 'romanb',
'u__name' => 'Roman',
'sclr0' => 'ROMANB',
'p__phonenumber' => '42',
'a__id' => '1'
)
);
for ($i = 2; $i < 2000; ++$i) {
$resultSet[] = array(
'u__id' => $i,
'u__status' => 'developer',
'u__username' => 'jwage',
'u__name' => 'Jonathan',
'sclr0' => 'JWAGE' . $i,
'p__phonenumber' => '91',
'a__id' => $i
);
}
$stmt = new HydratorMockStatement($resultSet);
$hydrator = new \Doctrine\ORM\Internal\Hydration\ObjectHydrator($this->_em);
$this->setMaxRunningTime(1);
$s = microtime(true);
$result = $hydrator->hydrateAll($stmt, $rsm);
$e = microtime(true);
echo __FUNCTION__ . " - " . ($e - $s) . " seconds" . PHP_EOL;
}
}