Diff Report
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: 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 #52e4a1fd8a982Run #52e4a1c03557cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,827 1,833 6 0.3%
Incl. Wall Time (microsec) per call 228 229 1 0.3%
Excl. Wall Time (microsec)85 87 2 2.4%
Incl. CPU (microsecs)1,836 1,835 -1 -0.1%
Incl. CPU (microsecs) per call 230 229 -0 -0.1%
Excl. CPU (microsec)67 70 3 4.5%
Incl. MemUse (bytes)479,224 479,224 0 0.0%
Incl. MemUse (bytes) per call 59,903 59,903 0 0.0%
Excl. MemUse (bytes)3,208 3,208 0 0.0%
Incl. PeakMemUse (bytes)461,464 461,464 0 0.0%
Incl. PeakMemUse (bytes) per call 57,683 57,683 0 0.0%
Excl. PeakMemUse (bytes)3,536 3,536 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% 6 1.5% -1 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 33.3% 3 300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::create@10 N/A% 6 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::__construct0 N/A% 18 300.0% 18 1800.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -16 -266.7% -16 -1600.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 2 33.3% -3 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%