Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: 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 #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)23,927 23,867 -60 -0.3%
Incl. Wall Time (microsec) per call 352 351 -1 -0.3%
Excl. Wall Time (microsec)923 916 -7 -0.8%
Incl. CPU (microsecs)23,997 23,936 -61 -0.3%
Incl. CPU (microsecs) per call 353 352 -1 -0.3%
Excl. CPU (microsec)788 769 -19 -2.4%
Incl. MemUse (bytes)339,980 339,992 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)312,460 387,028 74,568 23.9%
Incl. PeakMemUse (bytes) per call 4,595 5,692 1,097 23.9%
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 Function-7 -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%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 17 28.3% 15 24.6% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -4 -6.7% -7 -11.5% 0 0.0% -72 -0.1%