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

Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyDataRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)14,830 14,736 -94 -0.6%
Incl. Wall Time (microsec) per call 3,708 3,684 -24 -0.6%
Excl. Wall Time (microsec)974 1,023 49 5.0%
Incl. CPU (microsecs)14,113 14,028 -85 -0.6%
Incl. CPU (microsecs) per call 3,528 3,507 -21 -0.6%
Excl. CPU (microsec)888 944 56 6.3%
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)1,226,112 1,225,928 -184 -0.0%
Incl. PeakMemUse (bytes) per call 306,528 306,482 -46 -0.0%
Excl. PeakMemUse (bytes)173,648 173,664 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 Function49 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%