Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: 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 #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)21,882 21,989 107 0.5%
Incl. Wall Time (microsec) per call 384 386 2 0.5%
Excl. Wall Time (microsec)955 952 -3 -0.3%
Incl. CPU (microsecs)21,941 22,017 76 0.3%
Incl. CPU (microsecs) per call 385 386 1 0.3%
Excl. CPU (microsec)816 794 -22 -2.7%
Incl. MemUse (bytes)589,240 589,248 8 0.0%
Incl. MemUse (bytes) per call 10,338 10,338 0 0.0%
Excl. MemUse (bytes)7,096 7,096 0 0.0%
Incl. PeakMemUse (bytes)510,912 510,928 16 0.0%
Incl. PeakMemUse (bytes) per call 8,963 8,964 0 0.0%
Excl. PeakMemUse (bytes)3,064 3,072 8 0.3%

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% 107 6.5% 76 15.2% 8 0.0% 16 0.1%
Exclusive Metrics Diff for Current Function-3 -2.8% -22 -28.9% 0 0.0% 8 50.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::create@10 N/A% 107 100.0% 76 100.0% 8 100.0% 16 100.0%
Child functions
Drupal\Core\Field\FieldItemBase::__construct0 N/A% 94 87.9% 67 88.2% 8 100.0% 8 50.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 24 22.4% 22 28.9% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -5 -4.7% 6 7.9% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% -3 -2.8% 3 3.9% 0 0.0% 0 0.0%