Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: 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 #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)7,122 6,983 -139 -2.0%
Incl. Wall Time (microsec) per call 155 152 -3 -2.0%
Excl. Wall Time (microsec)2,491 2,455 -36 -1.4%
Incl. CPU (microsecs)7,175 7,034 -141 -2.0%
Incl. CPU (microsecs) per call 156 153 -3 -2.0%
Excl. CPU (microsec)1,827 1,780 -47 -2.6%
Incl. MemUse (bytes)23,876 23,876 0 0.0%
Incl. MemUse (bytes) per call 519 519 0 0.0%
Excl. MemUse (bytes)-5,184 -5,184 0 0.0%
Incl. PeakMemUse (bytes)28,408 28,408 0 0.0%
Incl. PeakMemUse (bytes) per call 618 618 0 0.0%
Excl. PeakMemUse (bytes)4,464 4,464 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% -139 -8.4% -141 -28.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-36 -25.9% -47 -33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::getSqlField0 N/A% -111 -79.9% -115 -81.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% -28 -20.1% -26 -18.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% -31 -22.3% -37 -26.2% 0 N/A% 0 N/A%
Drupal\field\Field::fieldInfo0 N/A% -29 -20.9% -24 -17.0% 0 N/A% 0 N/A%
Drupal::entityManager0 N/A% -16 -11.5% -4 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% 15 10.8% 14 9.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% -13 -9.4% -22 -15.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% -10 -7.2% 4 2.8% 0 N/A% 0 N/A%
substr0 N/A% -4 -2.9% -9 -6.4% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% -4 -2.9% 3 2.1% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% -4 -2.9% -8 -5.7% 0 N/A% 0 N/A%
explode0 N/A% -3 -2.2% -4 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% -3 -2.2% -7 -5.0% 0 N/A% 0 N/A%
count0 N/A% -1 -0.7% -3 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% 4 2.8% 0 N/A% 0 N/A%