Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\TypedDataManager::createInstance

Drupal\Core\TypedData\TypedDataManager::createInstanceRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls108 108 0 0.0%
Incl. Wall Time (microsec)16,971 17,167 196 1.2%
Incl. Wall Time (microsec) per call 157 159 2 1.2%
Excl. Wall Time (microsec)811 807 -4 -0.5%
Incl. CPU (microsecs)16,682 16,889 207 1.2%
Incl. CPU (microsecs) per call 154 156 2 1.2%
Excl. CPU (microsec)632 668 36 5.7%
Incl. MemUse (bytes)2,332,536 2,332,584 48 0.0%
Incl. MemUse (bytes) per call 21,598 21,598 0 0.0%
Excl. MemUse (bytes)13,944 13,928 -16 -0.1%
Incl. PeakMemUse (bytes)2,287,624 2,287,624 0 0.0%
Incl. PeakMemUse (bytes) per call 21,182 21,182 0 0.0%
Excl. PeakMemUse (bytes)4,648 4,648 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% 196 210.8% 207 106.2% 48 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -2.0% 36 17.4% -16 -33.3% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::create0 N/A% 196 100.0% 207 100.0% 48 100.0% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemList::__construct0 N/A% 114 58.2% 96 46.4% 8 16.7% -80 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 51 26.0% 50 24.2% 8 16.7% 552 N/A%
Drupal\Core\Field\ConfigFieldItemList::__construct0 N/A% 43 21.9% 44 21.3% 64 133.3% -544 N/A%
Drupal\node\NodeTitleItemList::__construct0 N/A% 37 18.9% 37 17.9% 0 0.0% 0 N/A%
Drupal\field\Entity\Field::getClass0 N/A% -36 -18.4% -20 -9.7% 0 0.0% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -14 -7.1% -38 -18.4% -16 -33.3% -16 N/A%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 7 3.6% 7 3.4% 0 0.0% 0 N/A%
Drupal\Core\TypedData\ListDefinition::getClass0 N/A% -3 -1.5% -8 -3.9% 0 0.0% 88 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 1 0.5% 3 1.4% 0 0.0% 0 N/A%