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Run #539206513e72e: 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% 4,666 0.8% 4,148 0.8% 147,784 1.1% 169,060 1.2%
Exclusive Metrics for Current Function447 9.6% 314 7.6% -13,600 -9.2% 2,560 1.5%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile8 100.0% 4,666 100.0% 4,148 100.0% 147,784 100.0% 169,060 100.0%
Child functions
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping12 11.1% 2,978 63.8% 2,829 68.2% 146,356 99.0% 146,116 86.4%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions4 3.7% 737 15.8% 384 9.3% 4,000 2.7% 12,280 7.3%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable8 7.4% 164 3.5% 176 4.2% 4,956 3.4% 2,352 1.4%
Drupal\Core\Entity\EntityManager::getDefinition8 7.4% 145 3.1% 155 3.7% 484 0.3% 808 0.5%
Drupal\Core\Entity\EntityType::getKey16 14.8% 119 2.6% 133 3.2% 700 0.5% 1,876 1.1%
Drupal\Core\Database\Query\Select::getMetaData16 14.8% 24 0.5% 42 1.0% 512 0.3% 512 0.3%
explode8 7.4% 12 0.3% 22 0.5% 1,904 1.3% 932 0.6%
Drupal\Core\Database\Query\Select::addMetaData4 3.7% 8 0.2% 11 0.3% 384 0.3% 0 0.0%
substr8 7.4% 8 0.2% 17 0.4% 572 0.4% 260 0.2%
count8 7.4% 8 0.2% 23 0.6% 444 0.3% 444 0.3%
Drupal\Core\Entity\EntityType::getDataTable8 7.4% 8 0.2% 20 0.5% 592 0.4% 440 0.3%
Drupal\Core\Entity\EntityType::getBaseTable8 7.4% 8 0.2% 22 0.5% 480 0.3% 480 0.3%