Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: 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 #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)11,565 11,480 -85 -0.7%
Incl. Wall Time (microsec) per call 463 459 -3 -0.7%
Excl. Wall Time (microsec)399 398 -1 -0.3%
Incl. CPU (microsecs)11,597 11,514 -83 -0.7%
Incl. CPU (microsecs) per call 464 461 -3 -0.7%
Excl. CPU (microsec)337 351 14 4.2%
Incl. MemUse (bytes)488,436 488,440 4 0.0%
Incl. MemUse (bytes) per call 19,537 19,538 0 0.0%
Excl. MemUse (bytes)4,716 4,716 0 0.0%
Incl. PeakMemUse (bytes)484,456 484,496 40 0.0%
Incl. PeakMemUse (bytes) per call 19,378 19,380 2 0.0%
Excl. PeakMemUse (bytes)3,680 3,680 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% -85 -5.1% -83 -20.8% 4 0.0% 40 0.2%
Exclusive Metrics Diff for Current Function-1 -1.2% 14 16.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::create@10 N/A% -85 -100.0% -83 -100.0% 4 100.0% 40 100.0%
Child functions
Drupal\Core\Field\FieldItemBase::__construct0 N/A% -81 -95.3% -82 -98.8% 4 100.0% 40 100.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -16 -18.8% -13 -15.7% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 9 10.6% 3 3.6% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 4 4.7% -5 -6.0% 0 0.0% 0 0.0%