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Run #5391fd5a43e70: 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% 4,442 0.8% 4,053 0.8% 147,752 1.1% 169,392 1.3%
Exclusive Metrics for Current Function431 9.7% 322 7.9% -13,600 -9.2% 2,616 1.5%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile8 100.0% 4,442 100.0% 4,053 100.0% 147,752 100.0% 169,392 100.0%
Child functions
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping12 11.1% 2,965 66.7% 2,772 68.4% 146,324 99.0% 146,216 86.3%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions4 3.7% 569 12.8% 380 9.4% 4,000 2.7% 12,216 7.2%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable8 7.4% 147 3.3% 158 3.9% 4,956 3.4% 2,580 1.5%
Drupal\Core\Entity\EntityManager::getDefinition8 7.4% 145 3.3% 152 3.8% 484 0.3% 848 0.5%
Drupal\Core\Entity\EntityType::getKey16 14.8% 109 2.5% 130 3.2% 700 0.5% 1,876 1.1%
Drupal\Core\Database\Query\Select::getMetaData16 14.8% 24 0.5% 41 1.0% 512 0.3% 512 0.3%
explode8 7.4% 12 0.3% 23 0.6% 1,904 1.3% 904 0.5%
Drupal\Core\Database\Query\Select::addMetaData4 3.7% 8 0.2% 12 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% 14 0.3% 444 0.3% 444 0.3%
Drupal\Core\Entity\EntityType::getDataTable8 7.4% 8 0.2% 19 0.5% 592 0.4% 440 0.3%
Drupal\Core\Entity\EntityType::getBaseTable8 7.4% 8 0.2% 13 0.3% 480 0.3% 480 0.3%