Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: 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 #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)16,044 16,304 260 1.6%
Incl. Wall Time (microsec) per call 518 526 8 1.6%
Excl. Wall Time (microsec)506 475 -31 -6.1%
Incl. CPU (microsecs)16,074 16,335 261 1.6%
Incl. CPU (microsecs) per call 519 527 8 1.6%
Excl. CPU (microsec)426 408 -18 -4.2%
Incl. MemUse (bytes)561,124 561,124 0 0.0%
Incl. MemUse (bytes) per call 18,101 18,101 0 0.0%
Excl. MemUse (bytes)6,276 6,276 0 0.0%
Incl. PeakMemUse (bytes)530,940 530,940 0 0.0%
Incl. PeakMemUse (bytes) per call 17,127 17,127 0 0.0%
Excl. PeakMemUse (bytes)3,876 3,876 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% 260 28.5% 261 75.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-31 -11.9% -18 -6.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::create@10 N/A% 260 100.0% 261 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::__construct0 N/A% 287 110.4% 277 106.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 18 6.9% 22 8.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -9 -3.5% -15 -5.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% -5 -1.9% -5 -1.9% 0 N/A% 0 N/A%