Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: 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 #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)23,867 23,927 60 0.3%
Incl. Wall Time (microsec) per call 351 352 1 0.3%
Excl. Wall Time (microsec)916 923 7 0.8%
Incl. CPU (microsecs)23,936 23,997 61 0.3%
Incl. CPU (microsecs) per call 352 353 1 0.3%
Excl. CPU (microsec)769 788 19 2.5%
Incl. MemUse (bytes)339,992 339,980 -12 -0.0%
Incl. MemUse (bytes) per call 5,000 5,000 -0 -0.0%
Excl. MemUse (bytes)12,540 12,540 0 0.0%
Incl. PeakMemUse (bytes)387,028 312,460 -74,568 -19.3%
Incl. PeakMemUse (bytes) per call 5,692 4,595 -1,097 -19.3%
Excl. PeakMemUse (bytes)4,764 4,764 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% 60 3.8% 61 5.6% -12 -1.4% -74,568 -10713.8%
Exclusive Metrics Diff for Current Function7 11.7% 19 31.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::create@10 N/A% 60 100.0% 61 100.0% -12 -100.0% -74,568 -100.0%
Child functions
Drupal\Core\Field\FieldItemBase::__construct0 N/A% 43 71.7% 31 50.8% -12 -100.0% -74,924 -100.5%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 23 38.3% 19 31.1% 0 0.0% 284 0.4%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 4 6.7% 7 11.5% 0 0.0% 72 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -17 -28.3% -15 -24.6% 0 0.0% 0 0.0%