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Run #5392041970f3f: 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::addField8 6.4% 4,536 0.9% 4,125 0.9% 147,752 1.1% 173,504 1.3%
Exclusive Metrics for Current Function447 9.9% 330 8.0% -13,600 -9.2% 2,736 1.6%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile8 100.0% 4,536 100.0% 4,125 100.0% 147,752 100.0% 173,504 100.0%
Child functions
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping12 11.1% 3,021 66.6% 2,826 68.5% 146,328 99.0% 151,692 87.4%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions4 3.7% 557 12.3% 352 8.5% 4,000 2.7% 10,688 6.2%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable8 7.4% 167 3.7% 177 4.3% 4,956 3.4% 2,640 1.5%
Drupal\Core\Entity\EntityManager::getDefinition8 7.4% 146 3.2% 155 3.8% 484 0.3% 848 0.5%
Drupal\Core\Entity\EntityType::getKey16 14.8% 111 2.4% 126 3.1% 700 0.5% 1,876 1.1%
Drupal\Core\Database\Query\Select::getMetaData16 14.8% 25 0.6% 39 0.9% 512 0.3% 512 0.3%
explode8 7.4% 22 0.5% 30 0.7% 1,904 1.3% 888 0.5%
Drupal\Core\Database\Query\Select::addMetaData4 3.7% 8 0.2% 15 0.4% 380 0.3% 0 0.0%
substr8 7.4% 8 0.2% 17 0.4% 572 0.4% 260 0.1%
count8 7.4% 8 0.2% 16 0.4% 444 0.3% 444 0.3%
Drupal\Core\Entity\EntityType::getDataTable8 7.4% 8 0.2% 21 0.5% 592 0.4% 440 0.3%
Drupal\Core\Entity\EntityType::getBaseTable8 7.4% 8 0.2% 21 0.5% 480 0.3% 480 0.3%