Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData

Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyDataRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,479 5,983 504 9.2%
Incl. Wall Time (microsec) per call 2,740 2,992 252 9.2%
Excl. Wall Time (microsec)128 129 1 0.8%
Incl. CPU (microsecs)5,134 5,443 309 6.0%
Incl. CPU (microsecs) per call 2,567 2,722 155 6.0%
Excl. CPU (microsec)104 105 1 1.0%
Incl. MemUse (bytes)916,320 916,320 0 0.0%
Incl. MemUse (bytes) per call 458,160 458,160 0 0.0%
Excl. MemUse (bytes)-14,888 -14,888 0 0.0%
Incl. PeakMemUse (bytes)926,368 926,368 0 0.0%
Incl. PeakMemUse (bytes) per call 463,184 463,184 0 0.0%
Excl. PeakMemUse (bytes)5,512 5,512 0 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% 504 32.3% 309 315.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.2% 1 0.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords0 N/A% 504 100.0% 309 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityNG::__construct0 N/A% 452 89.7% 332 107.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 48 9.5% -28 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 2 0.4% 2 0.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
array_flip0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_diff0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Drupal::entityManager0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::orderBy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%