Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\TypedDataManager::createInstance

Drupal\Core\TypedData\TypedDataManager::createInstanceRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)29,882 29,959 77 0.3%
Incl. Wall Time (microsec) per call 515 517 1 0.3%
Excl. Wall Time (microsec)803 786 -17 -2.1%
Incl. CPU (microsecs)29,277 29,424 147 0.5%
Incl. CPU (microsecs) per call 505 507 3 0.5%
Excl. CPU (microsec)669 656 -13 -1.9%
Incl. MemUse (bytes)1,138,656 1,138,672 16 0.0%
Incl. MemUse (bytes) per call 19,632 19,632 0 0.0%
Excl. MemUse (bytes)4,024 4,024 0 0.0%
Incl. PeakMemUse (bytes)1,097,088 1,098,108 1,020 0.1%
Incl. PeakMemUse (bytes) per call 18,915 18,933 18 0.1%
Excl. PeakMemUse (bytes)2,136 2,136 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\TypedDataManager::createInstance [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\TypedData\TypedDataManager::createInstance0 N/A% 77 1.7% 147 3.9% 16 0.0% 1,020 1.1%
Exclusive Metrics Diff for Current Function-17 -22.1% -13 -8.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::create0 N/A% 77 100.0% 147 100.0% 16 100.0% 1,020 100.0%
Child functions
Drupal\Core\Field\FieldItemList::__construct0 N/A% 174 226.0% 168 114.3% 12 75.0% 996 97.6%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -125 -162.3% -58 -39.5% 4 25.0% 4 0.4%
Drupal\field\Entity\FieldInstanceConfig::getClass0 N/A% 54 70.1% 53 36.1% 0 0.0% 20 2.0%
Drupal\Core\TypedData\ListDataDefinition::getClass0 N/A% -36 -46.8% -37 -25.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 23 29.9% 24 16.3% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 10 13.0% 11 7.5% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -6 -7.8% -1 -0.7% 0 0.0% 0 0.0%