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

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls471 471 0 0.0%
Incl. Wall Time (microsec)4,976 5,072 96 1.9%
Incl. Wall Time (microsec) per call 11 11 0 1.9%
Excl. Wall Time (microsec)2,139 2,116 -23 -1.1%
Incl. CPU (microsecs)5,193 5,300 107 2.1%
Incl. CPU (microsecs) per call 11 11 0 2.1%
Excl. CPU (microsec)1,669 1,642 -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)260,512 260,392 -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 Function-23 -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%