Diff Report
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #52d4b60c154f6Run #52d4b590e6e18DiffDiff%
Number of Function Calls228 232 4 1.8%
Incl. Wall Time (microsec)2,072 2,094 22 1.1%
Incl. Wall Time (microsec) per call 9 9 -0 -0.7%
Excl. Wall Time (microsec)971 986 15 1.5%
Incl. CPU (microsecs)2,126 2,130 4 0.2%
Incl. CPU (microsecs) per call 9 9 -0 -1.5%
Excl. CPU (microsec)734 752 18 2.5%
Incl. MemUse (bytes)142,088 143,856 1,768 1.2%
Incl. MemUse (bytes) per call 623 620 -3 -0.5%
Excl. MemUse (bytes)19,912 20,112 200 1.0%
Incl. PeakMemUse (bytes)101,872 103,320 1,448 1.4%
Incl. PeakMemUse (bytes) per call 447 445 -1 -0.3%
Excl. PeakMemUse (bytes)7,496 7,496 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::getImplementations4 33.3% 22 0.8% 4 0.2% 1,768 1.5% 1,448 1.2%
Exclusive Metrics Diff for Current Function15 68.2% 18 450.0% 200 11.3% 0 0.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll2 50.0% 22 100.0% 24 600.0% 1,488 84.2% 1,448 100.0%
Drupal\Core\Entity\EntityStorageControllerBase::postLoad0 0.0% -8 -36.4% -22 -550.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter2 50.0% 6 27.3% -1 -25.0% 280 15.8% 0 0.0%
node_query_node_access_alter0 0.0% 2 9.1% 3 75.0% 0 0.0% 0 0.0%
drupal_prepare_page0 0.0% -1 -4.5% 0 0.0% 0 0.0% 0 0.0%
_block_get_renderable_region0 0.0% 1 4.5% -1 -25.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 2 50.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo4 50.0% 7 31.8% 4 100.0% 1,216 68.8% 1,448 100.0%
array_keys4 50.0% 0 0.0% -18 -450.0% 352 19.9% 0 0.0%