Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData

Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyDataRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,123 4,939 -184 -3.6%
Incl. Wall Time (microsec) per call 5,123 4,939 -184 -3.6%
Excl. Wall Time (microsec)130 128 -2 -1.5%
Incl. CPU (microsecs)4,522 4,692 170 3.8%
Incl. CPU (microsecs) per call 4,522 4,692 170 3.8%
Excl. CPU (microsec)108 106 -2 -1.9%
Incl. MemUse (bytes)824,240 824,240 0 0.0%
Incl. MemUse (bytes) per call 824,240 824,240 0 0.0%
Excl. MemUse (bytes)-15,488 -15,488 0 0.0%
Incl. PeakMemUse (bytes)834,056 834,056 0 0.0%
Incl. PeakMemUse (bytes) per call 834,056 834,056 0 0.0%
Excl. PeakMemUse (bytes)4,368 4,368 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% -184 -7.5% 170 22.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.1% -2 -1.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords0 N/A% -184 -100.0% 170 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -202 -109.8% -10 -5.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__construct0 N/A% 51 27.7% 212 124.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -31 -16.8% -28 -16.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 2 1.1% 3 1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% -2 -1.1% -2 -1.2% 0 N/A% 0 N/A%
array_flip0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
array_diff0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::entityManager0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -1 -0.6% 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% 0 0.0% 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%