Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData

Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyDataRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)7,771 7,673 -98 -1.3%
Incl. Wall Time (microsec) per call 1,943 1,918 -25 -1.3%
Excl. Wall Time (microsec)153 158 5 3.3%
Incl. CPU (microsecs)6,485 6,379 -106 -1.6%
Incl. CPU (microsecs) per call 1,621 1,595 -27 -1.6%
Excl. CPU (microsec)130 133 3 2.3%
Incl. MemUse (bytes)1,012,928 1,012,928 0 0.0%
Incl. MemUse (bytes) per call 253,232 253,232 0 0.0%
Excl. MemUse (bytes)-14,472 -14,472 0 0.0%
Incl. PeakMemUse (bytes)1,026,224 1,026,224 0 0.0%
Incl. PeakMemUse (bytes) per call 256,556 256,556 0 0.0%
Excl. PeakMemUse (bytes)5,656 5,656 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% -98 -14.8% -106 -7.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 5.1% 3 2.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords0 N/A% -98 -100.0% -106 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -201 -205.1% -116 -109.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__construct0 N/A% 46 46.9% -17 -16.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 30 30.6% -4 -3.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 25 25.5% 26 24.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% -1 -1.0% 2 1.9% 0 N/A% 0 N/A%
Drupal::entityManager0 N/A% -1 -1.0% -2 -1.9% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
array_flip0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
array_diff0 N/A% 0 0.0% 2 1.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::orderBy0 N/A% 0 0.0% 2 1.9% 0 N/A% 0 N/A%