Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: 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 #5391fcf6ab927DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)11,565 11,289 -276 -2.4%
Incl. Wall Time (microsec) per call 463 452 -11 -2.4%
Excl. Wall Time (microsec)399 401 2 0.5%
Incl. CPU (microsecs)11,597 11,320 -277 -2.4%
Incl. CPU (microsecs) per call 464 453 -11 -2.4%
Excl. CPU (microsec)337 340 3 0.9%
Incl. MemUse (bytes)488,436 488,436 0 0.0%
Incl. MemUse (bytes) per call 19,537 19,537 0 0.0%
Excl. MemUse (bytes)4,716 4,716 0 0.0%
Incl. PeakMemUse (bytes)484,456 484,456 0 0.0%
Incl. PeakMemUse (bytes) per call 19,378 19,378 0 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% -276 -16.8% -277 -18.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.7% 3 1.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::create@10 N/A% -276 -100.0% -277 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::__construct0 N/A% -275 -99.6% -275 -99.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -1.1% -2 -0.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 3 1.1% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -3 -1.1% -2 -0.7% 0 N/A% 0 N/A%