Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData

Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyDataRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)10,758 11,936 1,178 10.9%
Incl. Wall Time (microsec) per call 5,379 5,968 589 10.9%
Excl. Wall Time (microsec)408 455 47 11.5%
Incl. CPU (microsecs)8,678 9,953 1,275 14.7%
Incl. CPU (microsecs) per call 4,339 4,977 638 14.7%
Excl. CPU (microsec)378 417 39 10.3%
Incl. MemUse (bytes)1,012,376 1,012,376 0 0.0%
Incl. MemUse (bytes) per call 506,188 506,188 0 0.0%
Excl. MemUse (bytes)-5,040 -5,040 0 0.0%
Incl. PeakMemUse (bytes)1,055,936 1,055,936 0 0.0%
Incl. PeakMemUse (bytes) per call 527,968 527,968 0 0.0%
Excl. PeakMemUse (bytes)60,224 60,224 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% 1,178 156.2% 1,275 1089.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function47 4.0% 39 3.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords0 N/A% 1,178 100.0% 1,275 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityNG::__construct0 N/A% 1,177 99.9% 1,115 87.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -186 -15.8% -30 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 65 5.5% 66 5.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 59 5.0% 60 4.7% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 9 0.8% 10 0.8% 0 N/A% 0 N/A%
array_keys0 N/A% 5 0.4% 11 0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 4 0.3% 4 0.3% 0 N/A% 0 N/A%
Drupal::entityManager0 N/A% -2 -0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 0 0.0% 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 0.1% 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%