Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: 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 #52f2e62091f2cDiffDiff%
Number of Function Calls471 471 0 0.0%
Incl. Wall Time (microsec)4,976 5,399 423 8.5%
Incl. Wall Time (microsec) per call 11 11 1 8.5%
Excl. Wall Time (microsec)2,139 2,111 -28 -1.3%
Incl. CPU (microsecs)5,193 5,609 416 8.0%
Incl. CPU (microsecs) per call 11 12 1 8.0%
Excl. CPU (microsec)1,669 1,696 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)260,512 260,512 0 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% 423 30.2% 416 15.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-28 -6.6% 27 6.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 436 103.1% 424 101.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityStorageControllerBase::postLoad0 N/A% -50 -11.8% -42 -10.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 35 8.3% 39 9.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 N/A% 4 0.9% 4 1.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -3 -0.7% -3 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% -2 -0.5% 0 N/A% 0 N/A%
_block_get_renderable_region0 N/A% 0 0.0% -3 -0.7% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 407 96.2% 384 92.3% 0 N/A% 0 N/A%
array_keys0 N/A% 44 10.4% 5 1.2% 0 N/A% 0 N/A%