Diff Report
Run #51f5bbaa8fc1d: 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 #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)11,054 11,936 882 8.0%
Incl. Wall Time (microsec) per call 5,527 5,968 441 8.0%
Excl. Wall Time (microsec)417 455 38 9.1%
Incl. CPU (microsecs)8,908 9,953 1,045 11.7%
Incl. CPU (microsecs) per call 4,454 4,977 523 11.7%
Excl. CPU (microsec)384 417 33 8.6%
Incl. MemUse (bytes)1,012,360 1,012,376 16 0.0%
Incl. MemUse (bytes) per call 506,180 506,188 8 0.0%
Excl. MemUse (bytes)-5,040 -5,040 0 0.0%
Incl. PeakMemUse (bytes)1,055,800 1,055,936 136 0.0%
Incl. PeakMemUse (bytes) per call 527,900 527,968 68 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% 882 19.2% 1,045 24.1% 16 0.0% 136 0.2%
Exclusive Metrics Diff for Current Function38 4.3% 33 3.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords0 N/A% 882 100.0% 1,045 100.0% 16 100.0% 136 100.0%
Child functions
Drupal\Core\Entity\EntityNG::__construct0 N/A% 1,051 119.2% 937 89.7% 24 150.0% 24 17.6%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -305 -34.6% -41 -3.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::execute0 N/A% 40 4.5% 52 5.0% 0 0.0% 120 88.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 39 4.4% 40 3.8% -8 -50.0% -8 -5.9%
drupal_schema_fields_sql0 N/A% 9 1.0% 11 1.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% 7 0.8% 6 0.6% 0 0.0% 0 0.0%
array_keys0 N/A% 4 0.5% 5 0.5% 0 0.0% 0 0.0%
Drupal::entityManager0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::orderBy0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_flip0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
array_diff0 N/A% 0 0.0% 3 0.3% 0 0.0% 0 0.0%