Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls970 967 -3 -0.3%
Incl. Wall Time (microsec)5,699 5,652 -47 -0.8%
Incl. Wall Time (microsec) per call 6 6 -0 -0.5%
Excl. Wall Time (microsec)3,745 3,707 -38 -1.0%
Incl. CPU (microsecs)6,428 6,341 -87 -1.4%
Incl. CPU (microsecs) per call 7 7 -0 -1.0%
Excl. CPU (microsec)2,875 2,786 -89 -3.1%
Incl. MemUse (bytes)250,344 249,328 -1,016 -0.4%
Incl. MemUse (bytes) per call 258 258 -0 -0.1%
Excl. MemUse (bytes)53,840 53,696 -144 -0.3%
Incl. PeakMemUse (bytes)123,176 118,200 -4,976 -4.0%
Incl. PeakMemUse (bytes) per call 127 122 -5 -3.7%
Excl. PeakMemUse (bytes)4,984 4,312 -672 -13.5%

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::getImplementations-3 -33.3% -47 -3.1% -87 -5.3% -1,016 -15.8% -4,976 -46.3%
Exclusive Metrics Diff for Current Function-38 -80.9% -89 -102.3% -144 -14.2% -672 -13.5%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter-2 -66.7% -23 -48.9% -22 -25.3% -272 -26.8% -536 -10.8%
Drupal\Core\Extension\ModuleHandler::invokeAll-1 -33.3% -14 -29.8% -20 -23.0% -744 -73.2% -4,440 -89.2%
Drupal\Core\Entity\EntityStorageBase::postLoad0 0.0% -9 -19.1% -42 -48.3% 0 0.0% 0 0.0%
drupal_prepare_page0 0.0% -1 -2.1% -1 -1.1% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeGrantDatabaseStorage::access0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementationInfo-3 -50.0% -16 -34.0% -14 -16.1% -608 -59.8% -696 -14.0%
array_keys-3 -50.0% 7 14.9% 16 18.4% -264 -26.0% -3,608 -72.5%