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Run #52c88446e46d1: XHProf Run (Namespace=drupal-perf-cottser)
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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::addField8 5.5% 1,963 0.8% 1,670 0.7% 150,856 0.7% 163,568 0.7%
Exclusive Metrics for Current Function291 14.8% 189 11.3% 2,992 2.0% 5,056 3.1%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile8 100.0% 1,963 100.0% 1,670 100.0% 150,856 100.0% 163,568 100.0%
Child functions
drupal_get_schema12 9.3% 767 39.1% 633 37.9% 106,680 70.7% 112,056 68.5%
Drupal\field\FieldInfo::getFieldMap8 6.2% 454 23.1% 304 18.2% 11,568 7.7% 27,304 16.7%
Drupal\field\Field::fieldInfo8 6.2% 108 5.5% 115 6.9% 1,920 1.3% 1,296 0.8%
Drupal::entityManager8 6.2% 102 5.2% 109 6.5% 808 0.5% 1,464 0.9%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable8 6.2% 101 5.1% 111 6.6% 11,280 7.5% 4,864 3.0%
Drupal\Core\Entity\EntityType::getKey16 12.4% 57 2.9% 72 4.3% 1,208 0.8% 2,784 1.7%
Drupal\Component\Plugin\PluginManagerBase::getDefinition8 6.2% 27 1.4% 32 1.9% 848 0.6% 1,376 0.8%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 0.8% 21 1.1% 23 1.4% 4,896 3.2% 4,408 2.7%
Drupal\Core\Database\Query\Select::getMetaData16 12.4% 15 0.8% 25 1.5% 832 0.6% 744 0.5%
explode8 6.2% 9 0.5% 12 0.7% 3,496 2.3% 1,392 0.9%
Drupal\Core\Database\Query\Select::addMetaData4 3.1% 4 0.2% 6 0.4% 632 0.4% 0 0.0%
substr8 6.2% 4 0.2% 11 0.7% 1,048 0.7% 32 0.0%
Drupal\Core\Entity\EntityType::getDataTable8 6.2% 2 0.1% 9 0.5% 1,024 0.7% 0 0.0%
Drupal\Core\Entity\EntityType::getBaseTable8 6.2% 1 0.1% 10 0.6% 832 0.6% 0 0.0%
count8 6.2% 0 0.0% 9 0.5% 792 0.5% 792 0.5%