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Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Entity\Query\Sql\Tables::addField [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Entity\Query\Sql\Tables::addField7 5.4% 2,266 0.7% 1,917 0.6% 148,392 0.7% 157,792 0.8%
Exclusive Metrics for Current Function297 13.1% 189 9.9% 3,400 2.3% 3,712 2.4%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile7 100.0% 2,266 100.0% 1,917 100.0% 148,392 100.0% 157,792 100.0%
Child functions
drupal_get_schema11 9.6% 939 41.4% 771 40.2% 105,640 71.2% 108,704 68.9%
Drupal\field\FieldInfo::getFieldMap7 6.1% 539 23.8% 368 19.2% 11,592 7.8% 26,776 17.0%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable7 6.1% 108 4.8% 116 6.1% 9,872 6.7% 4,056 2.6%
Drupal\field\Field::fieldInfo7 6.1% 88 3.9% 95 5.0% 1,920 1.3% 1,608 1.0%
Drupal\Core\Entity\EntityManager::getDefinition7 6.1% 81 3.6% 91 4.7% 832 0.6% 1,512 1.0%
Drupal::entityManager7 6.1% 77 3.4% 82 4.3% 808 0.5% 2,488 1.6%
Drupal\Core\Entity\EntityType::getKey14 12.3% 58 2.6% 71 3.7% 1,160 0.8% 2,160 1.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 0.9% 34 1.5% 36 1.9% 4,928 3.3% 4,376 2.8%
Drupal\Core\Database\Query\Select::getMetaData14 12.3% 16 0.7% 25 1.3% 832 0.6% 744 0.5%
explode7 6.1% 7 0.3% 13 0.7% 3,160 2.1% 864 0.5%
Drupal\Core\Entity\EntityType::getDataTable7 6.1% 7 0.3% 14 0.7% 976 0.7% 0 0.0%
substr7 6.1% 5 0.2% 15 0.8% 1,016 0.7% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData4 3.5% 5 0.2% 10 0.5% 632 0.4% 0 0.0%
Drupal\Core\Entity\EntityType::getBaseTable7 6.1% 4 0.2% 12 0.6% 832 0.6% 0 0.0%
count7 6.1% 1 0.0% 9 0.5% 792 0.5% 792 0.5%