Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: 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 #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)4,571 4,593 22 0.5%
Incl. Wall Time (microsec) per call 571 574 3 0.5%
Excl. Wall Time (microsec)423 442 19 4.5%
Incl. CPU (microsecs)4,073 4,128 55 1.4%
Incl. CPU (microsecs) per call 509 516 7 1.4%
Excl. CPU (microsec)326 333 7 2.1%
Incl. MemUse (bytes)147,776 147,776 0 0.0%
Incl. MemUse (bytes) per call 18,472 18,472 0 0.0%
Excl. MemUse (bytes)-13,600 -13,600 0 0.0%
Incl. PeakMemUse (bytes)169,436 169,436 0 0.0%
Incl. PeakMemUse (bytes) per call 21,180 21,180 0 0.0%
Excl. PeakMemUse (bytes)2,616 2,616 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% 22 1.3% 55 3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 86.4% 7 12.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% 22 100.0% 55 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping0 N/A% 80 363.6% 64 116.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% -68 -309.1% -17 -30.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% -12 -54.5% -12 -21.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% 2 9.1% 3 5.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 1 4.5% -2 -3.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% 0 0.0% 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%
substr0 N/A% 0 0.0% -2 -3.6% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 2 3.6% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 10 18.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%