Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData

Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyDataRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)14,736 14,830 94 0.6%
Incl. Wall Time (microsec) per call 3,684 3,708 24 0.6%
Excl. Wall Time (microsec)1,023 974 -49 -4.8%
Incl. CPU (microsecs)14,028 14,113 85 0.6%
Incl. CPU (microsecs) per call 3,507 3,528 21 0.6%
Excl. CPU (microsec)944 888 -56 -5.9%
Incl. MemUse (bytes)1,118,032 1,118,032 0 0.0%
Incl. MemUse (bytes) per call 279,508 279,508 0 0.0%
Excl. MemUse (bytes)-6,304 -6,304 0 0.0%
Incl. PeakMemUse (bytes)1,225,928 1,226,112 184 0.0%
Incl. PeakMemUse (bytes) per call 306,482 306,528 46 0.0%
Excl. PeakMemUse (bytes)173,664 173,648 -16 -0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData [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\DatabaseStorageControllerNG::attachPropertyData0 N/A% 94 1.1% 85 1.3% 0 0.0% 184 0.6%
Exclusive Metrics Diff for Current Function-49 -52.1% -56 -65.9% 0 N/A% -16 -8.7%
Parent function
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords0 N/A% 94 100.0% 85 100.0% 0 N/A% 184 100.0%
Child functions
Drupal\Core\Entity\EntityNG::__construct0 N/A% 163 173.4% 154 181.2% -24 N/A% -120 -65.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -23 -24.5% -23 -27.1% 24 N/A% 320 173.9%
Drupal\Core\Database\Query\Select::execute0 N/A% 11 11.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -7 -7.4% 1 1.2% 0 N/A% 0 0.0%
drupal_schema_fields_sql0 N/A% -7 -7.4% -4 -4.7% 0 N/A% 0 0.0%
array_diff0 N/A% 5 5.3% 7 8.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 2 2.1% 2 2.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 0.0%
array_flip0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 0.0%
array_keys0 N/A% -1 -1.1% 7 8.2% 0 N/A% 0 0.0%
Drupal::entityManager0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -3 -3.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::orderBy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%