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

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls967 970 3 0.3%
Incl. Wall Time (microsec)5,652 5,699 47 0.8%
Incl. Wall Time (microsec) per call 6 6 0 0.5%
Excl. Wall Time (microsec)3,707 3,745 38 1.0%
Incl. CPU (microsecs)6,341 6,428 87 1.4%
Incl. CPU (microsecs) per call 7 7 0 1.1%
Excl. CPU (microsec)2,786 2,875 89 3.2%
Incl. MemUse (bytes)249,328 250,344 1,016 0.4%
Incl. MemUse (bytes) per call 258 258 0 0.1%
Excl. MemUse (bytes)53,696 53,840 144 0.3%
Incl. PeakMemUse (bytes)118,200 123,176 4,976 4.2%
Incl. PeakMemUse (bytes) per call 122 127 5 3.9%
Excl. PeakMemUse (bytes)4,312 4,984 672 15.6%

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::getImplementations3 33.3% 47 3.1% 87 5.3% 1,016 15.8% 4,976 46.3%
Exclusive Metrics Diff for Current Function38 80.9% 89 102.3% 144 14.2% 672 13.5%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter2 66.7% 23 48.9% 22 25.3% 272 26.8% 536 10.8%
Drupal\Core\Extension\ModuleHandler::invokeAll1 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::getImplementationInfo3 50.0% 16 34.0% 14 16.1% 608 59.8% 696 14.0%
array_keys3 50.0% -7 -14.9% -16 -18.4% 264 26.0% 3,608 72.5%