Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\TypedDataManager::createInstance@1

Drupal\Core\TypedData\TypedDataManager::createInstance@1Run #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)5,259 5,280 21 0.4%
Incl. Wall Time (microsec) per call 657 660 3 0.4%
Excl. Wall Time (microsec)125 130 5 4.0%
Incl. CPU (microsecs)5,271 5,289 18 0.3%
Incl. CPU (microsecs) per call 659 661 2 0.3%
Excl. CPU (microsec)108 106 -2 -1.9%
Incl. MemUse (bytes)209,652 209,652 0 0.0%
Incl. MemUse (bytes) per call 26,207 26,207 0 0.0%
Excl. MemUse (bytes)3,868 3,868 0 0.0%
Incl. PeakMemUse (bytes)198,860 198,860 0 0.0%
Incl. PeakMemUse (bytes) per call 24,858 24,858 0 0.0%
Excl. PeakMemUse (bytes)1,984 1,984 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\TypedDataManager::createInstance@1 [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::createInstance@10 N/A% 21 5.9% 18 9.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 23.8% -2 -11.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::create@10 N/A% 21 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::__construct0 N/A% 29 138.1% 28 155.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% -14 -66.7% -12 -66.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 4.8% 1 5.6% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 0 0.0% 3 16.7% 0 N/A% 0 N/A%