Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\TypedDataManager::createInstance

Drupal\Core\TypedData\TypedDataManager::createInstanceRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls455 455 0 0.0%
Incl. Wall Time (microsec)26,616 26,865 249 0.9%
Incl. Wall Time (microsec) per call 58 59 1 0.9%
Excl. Wall Time (microsec)12,483 12,548 65 0.5%
Incl. CPU (microsecs)26,579 26,850 271 1.0%
Incl. CPU (microsecs) per call 58 59 1 1.0%
Excl. CPU (microsec)11,764 11,861 97 0.8%
Incl. MemUse (bytes)-512,208 -348,840 163,368 31.9%
Incl. MemUse (bytes) per call -1,126 -767 359 31.9%
Excl. MemUse (bytes)-2,255,944 -2,125,344 130,600 5.8%
Incl. PeakMemUse (bytes)1,634,960 1,944,728 309,768 18.9%
Incl. PeakMemUse (bytes) per call 3,593 4,274 681 18.9%
Excl. PeakMemUse (bytes)11,320 268,008 256,688 2267.6%

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% 249 8.5% 271 10.4% 163,368 581.6% 309,768 949.0%
Exclusive Metrics Diff for Current Function65 26.1% 97 35.8% 130,600 79.9% 256,688 82.9%
Parent function
Drupal\Core\TypedData\TypedDataManager::create0 N/A% 249 100.0% 271 100.0% 163,368 100.0% 309,768 100.0%
Child functions
Drupal\node\NodeTitleItemList::__construct0 N/A% 325 130.5% 327 120.7% 32,768 20.1% 60,632 19.6%
Drupal\Core\Field\ConfigFieldItemList::__construct0 N/A% -177 -71.1% -178 -65.7% 16 0.0% 80 0.0%
Drupal\field\Entity\Field::getClass0 N/A% 33 13.3% 33 12.2% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -30 -12.0% -14 -5.2% -16 -0.0% -16 -0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 25 10.0% -6 -2.2% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 11 4.4% 27 10.0% -8 -0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 8 3.2% 7 2.6% 24 0.0% 152 0.0%
Drupal\Core\TypedData\ListDefinition::getClass0 N/A% -7 -2.8% -18 -6.6% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::__construct0 N/A% -4 -1.6% -4 -1.5% -16 -0.0% -7,768 -2.5%