Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::addField

Drupal\Core\Entity\Query\Sql\Tables::addFieldRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)4,824 4,776 -48 -1.0%
Incl. Wall Time (microsec) per call 112 111 -1 -1.0%
Excl. Wall Time (microsec)1,355 1,347 -8 -0.6%
Incl. CPU (microsecs)4,555 4,506 -49 -1.1%
Incl. CPU (microsecs) per call 106 105 -1 -1.1%
Excl. CPU (microsec)835 827 -8 -1.0%
Incl. MemUse (bytes)454,024 454,024 0 0.0%
Incl. MemUse (bytes) per call 10,559 10,559 0 0.0%
Excl. MemUse (bytes)-11,544 -11,544 0 0.0%
Incl. PeakMemUse (bytes)399,904 399,904 0 0.0%
Incl. PeakMemUse (bytes) per call 9,300 9,300 0 0.0%
Excl. PeakMemUse (bytes)768 768 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% -48 -82.8% -49 -83.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -16.7% -8 -16.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% -48 -100.0% -49 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_schema0 N/A% -53 -110.4% -51 -104.1% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 16 33.3% 4 8.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% 3 6.2% 8 16.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% -2 -4.2% -5 -10.2% 0 N/A% 0 N/A%
Drupal\field\Field::fieldInfo0 N/A% -2 -4.2% -7 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% -1 -2.1% 6 12.2% 0 N/A% 0 N/A%
Drupal::entityManager0 N/A% -1 -2.1% 2 4.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% 1 2.1% -7 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 1 2.1% -5 -10.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% -1 -2.1% 6 12.2% 0 N/A% 0 N/A%
explode0 N/A% 1 2.1% 4 8.2% 0 N/A% 0 N/A%
substr0 N/A% -1 -2.1% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% -1 -2.1% 4 8.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% -2 -4.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 2 4.1% 0 N/A% 0 N/A%