Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls471 471 0 0.0%
Incl. Wall Time (microsec)5,072 4,976 -96 -1.9%
Incl. Wall Time (microsec) per call 11 11 -0 -1.9%
Excl. Wall Time (microsec)2,116 2,139 23 1.1%
Incl. CPU (microsecs)5,300 5,193 -107 -2.0%
Incl. CPU (microsecs) per call 11 11 -0 -2.0%
Excl. CPU (microsec)1,642 1,669 27 1.6%
Incl. MemUse (bytes)349,928 349,928 0 0.0%
Incl. MemUse (bytes) per call 743 743 0 0.0%
Excl. MemUse (bytes)31,608 31,608 0 0.0%
Incl. PeakMemUse (bytes)260,392 260,512 120 0.0%
Incl. PeakMemUse (bytes) per call 553 553 0 0.0%
Excl. PeakMemUse (bytes)7,504 7,504 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::getImplementations [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\Extension\ModuleHandler::getImplementations0 N/A% -96 -4.2% -107 -5.2% 0 0.0% 120 0.2%
Exclusive Metrics Diff for Current Function23 24.0% 27 25.2% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -100 -104.2% -91 -85.0% 0 N/A% 120 100.0%
Drupal\Core\Entity\EntityStorageControllerBase::postLoad0 N/A% 13 13.5% -8 -7.5% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -5 -5.2% -6 -5.6% 0 N/A% 0 0.0%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp0 N/A% -4 -4.2% -3 -2.8% 0 N/A% 0 0.0%
_block_get_renderable_region0 N/A% 1 1.0% -1 -0.9% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 -1.0% -2 -1.9% 0 N/A% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 0.0%
drupal_prepare_page0 N/A% 0 0.0% 4 3.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% -121 -126.0% -129 -120.6% 0 N/A% 120 100.0%
array_keys0 N/A% 2 2.1% -5 -4.7% 0 N/A% 0 0.0%