Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls221 217 -4 -1.8%
Incl. Wall Time (microsec)2,016 2,051 35 1.7%
Incl. Wall Time (microsec) per call 9 9 0 3.6%
Excl. Wall Time (microsec)944 930 -14 -1.5%
Incl. CPU (microsecs)2,089 2,097 8 0.4%
Incl. CPU (microsecs) per call 9 10 0 2.2%
Excl. CPU (microsec)740 738 -2 -0.3%
Incl. MemUse (bytes)139,344 136,536 -2,808 -2.0%
Incl. MemUse (bytes) per call 631 629 -1 -0.2%
Excl. MemUse (bytes)19,576 19,384 -192 -1.0%
Incl. PeakMemUse (bytes)100,656 98,024 -2,632 -2.6%
Incl. PeakMemUse (bytes) per call 455 452 -4 -0.8%
Excl. PeakMemUse (bytes)7,512 7,208 -304 -4.0%

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::getImplementations-4 -33.3% 35 2.1% 8 0.5% -2,808 -2.4% -2,632 -2.2%
Exclusive Metrics Diff for Current Function-14 -40.0% -2 -25.0% -192 -6.8% -304 -11.6%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll-2 -50.0% 45 128.6% 15 187.5% -2,536 -90.3% -2,632 -100.0%
Drupal\Core\Extension\ModuleHandler::alter-2 -50.0% -13 -37.1% -7 -87.5% -272 -9.7% 0 0.0%
drupal_prepare_page0 0.0% 2 5.7% 1 12.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 1 2.9% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp0 0.0% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
node_query_node_access_alter0 0.0% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageControllerBase::postLoad0 0.0% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
_block_get_renderable_region0 0.0% 0 0.0% 2 25.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo-4 -50.0% 50 142.9% 4 50.0% -2,264 -80.6% -2,328 -88.4%
array_keys-4 -50.0% -1 -2.9% 6 75.0% -352 -12.5% 0 0.0%