Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData

Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyDataRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)8,298 8,284 -14 -0.2%
Incl. Wall Time (microsec) per call 2,766 2,761 -5 -0.2%
Excl. Wall Time (microsec)319 317 -2 -0.6%
Incl. CPU (microsecs)7,664 7,616 -48 -0.6%
Incl. CPU (microsecs) per call 2,555 2,539 -16 -0.6%
Excl. CPU (microsec)274 281 7 2.6%
Incl. MemUse (bytes)1,020,832 1,020,896 64 0.0%
Incl. MemUse (bytes) per call 340,277 340,299 21 0.0%
Excl. MemUse (bytes)-32,384 -32,392 -8 -0.0%
Incl. PeakMemUse (bytes)1,063,872 1,063,944 72 0.0%
Incl. PeakMemUse (bytes) per call 354,624 354,648 24 0.0%
Excl. PeakMemUse (bytes)29,088 29,088 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% -14 -0.3% -48 -1.1% 64 0.3% 72 0.3%
Exclusive Metrics Diff for Current Function-2 -14.3% 7 14.6% -8 -12.5% 0 0.0%
Parent function
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords0 N/A% -14 -100.0% -48 -100.0% 64 100.0% 72 100.0%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -63 -450.0% -40 -83.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 31 221.4% -3 -6.2% 24 37.5% 24 33.3%
array_flip0 N/A% 19 135.7% 20 41.7% 8 12.5% 8 11.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 42.9% 4 8.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% -3 -21.4% -3 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::__construct0 N/A% 3 21.4% -25 -52.1% 40 62.5% 40 55.6%
array_diff0 N/A% -2 -14.3% -2 -4.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -2 -14.3% -4 -8.3% 0 0.0% 0 0.0%
array_keys0 N/A% -1 -7.1% -3 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::orderBy0 N/A% 1 7.1% 1 2.1% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 N/A% -1 -7.1% 0 0.0% 0 0.0% 0 0.0%
Drupal::entityManager0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%