Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::addField

Drupal\Core\Entity\Query\Sql\Tables::addFieldRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)4,767 4,626 -141 -3.0%
Incl. Wall Time (microsec) per call 596 578 -18 -3.0%
Excl. Wall Time (microsec)438 432 -6 -1.4%
Incl. CPU (microsecs)4,230 4,136 -94 -2.2%
Incl. CPU (microsecs) per call 529 517 -12 -2.2%
Excl. CPU (microsec)323 322 -1 -0.3%
Incl. MemUse (bytes)147,748 147,748 0 0.0%
Incl. MemUse (bytes) per call 18,469 18,469 0 0.0%
Excl. MemUse (bytes)-13,600 -13,600 0 0.0%
Incl. PeakMemUse (bytes)173,500 173,500 0 0.0%
Incl. PeakMemUse (bytes) per call 21,688 21,688 0 0.0%
Excl. PeakMemUse (bytes)2,736 2,736 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Query\Sql\Tables::addField [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% -141 -57.1% -94 -19.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -4.3% -1 -1.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% -141 -100.0% -94 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping0 N/A% -79 -56.0% -94 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% -65 -46.1% 6 6.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% 20 14.2% 21 22.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% -6 -4.3% -9 -9.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% -5 -3.5% -12 -12.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% -3 -2.1% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% 1 0.7% -1 -1.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 1 0.7% -1 -1.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -2 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%