Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: 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 #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,594 1,547 -47 -2.9%
Incl. Wall Time (microsec) per call 106 103 -3 -2.9%
Excl. Wall Time (microsec)153 157 4 2.6%
Incl. CPU (microsecs)1,613 1,562 -51 -3.2%
Incl. CPU (microsecs) per call 108 104 -3 -3.2%
Excl. CPU (microsec)132 136 4 3.0%
Incl. MemUse (bytes)262,176 262,096 -80 -0.0%
Incl. MemUse (bytes) per call 17,478 17,473 -5 -0.0%
Excl. MemUse (bytes)4,840 4,840 0 0.0%
Incl. PeakMemUse (bytes)296,032 296,488 456 0.2%
Incl. PeakMemUse (bytes) per call 19,735 19,766 30 0.2%
Excl. PeakMemUse (bytes)2,720 2,776 56 2.1%

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% -47 -0.5% -51 -0.8% -80 -0.3% 456 1.4%
Exclusive Metrics Diff for Current Function4 8.5% 4 7.8% 0 0.0% 56 12.3%
Parent function
Drupal\Core\TypedData\TypedDataManager::create@10 N/A% -47 -100.0% -51 -100.0% -80 -100.0% 456 100.0%
Child functions
Drupal\Core\Entity\Field\FieldItemBase::__construct0 N/A% -60 -127.7% -58 -113.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 9 19.1% 8 15.7% -80 -100.0% 400 87.7%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 0 0.0% -5 -9.8% 0 0.0% 0 0.0%