Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\TypedDataManager::createInstance

Drupal\Core\TypedData\TypedDataManager::createInstanceRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls134 134 0 0.0%
Incl. Wall Time (microsec)17,829 17,707 -122 -0.7%
Incl. Wall Time (microsec) per call 133 132 -1 -0.7%
Excl. Wall Time (microsec)1,060 1,057 -3 -0.3%
Incl. CPU (microsecs)17,698 17,575 -123 -0.7%
Incl. CPU (microsecs) per call 132 131 -1 -0.7%
Excl. CPU (microsec)836 840 4 0.5%
Incl. MemUse (bytes)1,925,408 1,919,016 -6,392 -0.3%
Incl. MemUse (bytes) per call 14,369 14,321 -48 -0.3%
Excl. MemUse (bytes)17,488 17,488 0 0.0%
Incl. PeakMemUse (bytes)1,934,920 1,928,960 -5,960 -0.3%
Incl. PeakMemUse (bytes) per call 14,440 14,395 -44 -0.3%
Excl. PeakMemUse (bytes)5,264 5,320 56 1.1%

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% -122 -10.5% -123 -12.1% -6,392 -7.9% -5,960 -7.4%
Exclusive Metrics Diff for Current Function-3 -2.5% 4 3.3% 0 0.0% 56 0.9%
Parent function
Drupal\Core\TypedData\TypedDataManager::create0 N/A% -122 -100.0% -123 -100.0% -6,392 -100.0% -5,960 -100.0%
Child functions
Drupal\Core\Field\FieldItemList::__construct0 N/A% -92 -75.4% -94 -76.4% -8 -0.1% -248 -4.2%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -77 -63.1% -70 -56.9% 24 0.4% 32 0.5%
Drupal\Core\Field\ConfigFieldItemList::__construct0 N/A% 74 60.7% 72 58.5% 1,312 20.5% 1,920 32.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -48 -39.3% -53 -43.1% -7,720 -120.8% -7,720 -129.5%
Drupal\Core\TypedData\ListDefinition::getClass0 N/A% 11 9.0% 23 18.7% 0 0.0% 0 0.0%
Drupal\node\NodeTitleItemList::__construct0 N/A% 7 5.7% 6 4.9% 0 0.0% 0 0.0%
Drupal\field\Entity\Field::getClass0 N/A% 5 4.1% 5 4.1% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 5 4.1% -7 -5.7% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% -4 -3.3% -9 -7.3% 0 0.0% 0 0.0%