Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData

Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyDataRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)11,936 11,054 -882 -7.4%
Incl. Wall Time (microsec) per call 5,968 5,527 -441 -7.4%
Excl. Wall Time (microsec)455 417 -38 -8.4%
Incl. CPU (microsecs)9,953 8,908 -1,045 -10.5%
Incl. CPU (microsecs) per call 4,977 4,454 -523 -10.5%
Excl. CPU (microsec)417 384 -33 -7.9%
Incl. MemUse (bytes)1,012,376 1,012,360 -16 -0.0%
Incl. MemUse (bytes) per call 506,188 506,180 -8 -0.0%
Excl. MemUse (bytes)-5,040 -5,040 0 0.0%
Incl. PeakMemUse (bytes)1,055,936 1,055,800 -136 -0.0%
Incl. PeakMemUse (bytes) per call 527,968 527,900 -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 Function-38 -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%