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Run #53920b950c201: 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::addField9 6.5% 4,730 1.2% 4,248 1.2% 149,168 1.3% 178,260 1.6%
Exclusive Metrics for Current Function473 10.0% 371 8.7% -16,348 -11.0% 3,000 1.7%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile9 100.0% 4,730 100.0% 4,248 100.0% 149,168 100.0% 178,260 100.0%
Child functions
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping13 10.8% 3,099 65.5% 2,844 66.9% 148,880 99.8% 154,664 86.8%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions4 3.3% 576 12.2% 356 8.4% 4,000 2.7% 11,172 6.3%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable9 7.5% 177 3.7% 186 4.4% 6,316 4.2% 3,340 1.9%
Drupal\Core\Entity\EntityManager::getDefinition9 7.5% 174 3.7% 182 4.3% 484 0.3% 928 0.5%
Drupal\Core\Entity\EntityType::getKey18 15.0% 132 2.8% 149 3.5% 728 0.5% 2,184 1.2%
Drupal\Core\Database\Query\Select::getMetaData18 15.0% 28 0.6% 44 1.0% 512 0.3% 512 0.3%
substr9 7.5% 18 0.4% 31 0.7% 588 0.4% 260 0.1%
explode9 7.5% 18 0.4% 22 0.5% 2,084 1.4% 836 0.5%
Drupal\Core\Entity\EntityType::getBaseTable9 7.5% 9 0.2% 17 0.4% 480 0.3% 480 0.3%
count9 7.5% 9 0.2% 14 0.3% 444 0.3% 444 0.2%
Drupal\Core\Entity\EntityType::getDataTable9 7.5% 9 0.2% 21 0.5% 620 0.4% 440 0.2%
Drupal\Core\Database\Query\Select::addMetaData4 3.3% 8 0.2% 11 0.3% 380 0.3% 0 0.0%