Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls110 110 0 0.0%
Incl. Wall Time (microsec)1,683 1,736 53 3.1%
Incl. Wall Time (microsec) per call 15 16 0 3.1%
Excl. Wall Time (microsec)549 559 10 1.8%
Incl. CPU (microsecs)1,476 1,478 2 0.1%
Incl. CPU (microsecs) per call 13 13 0 0.1%
Excl. CPU (microsec)464 456 -8 -1.7%
Incl. MemUse (bytes)67,208 67,232 24 0.0%
Incl. MemUse (bytes) per call 611 611 0 0.0%
Excl. MemUse (bytes)11,768 11,784 16 0.1%
Incl. PeakMemUse (bytes)50,272 49,792 -480 -1.0%
Incl. PeakMemUse (bytes) per call 457 453 -4 -1.0%
Excl. PeakMemUse (bytes)1,896 1,416 -480 -25.3%

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% 53 22.6% 2 0.2% 24 0.1% -480 -1.7%
Exclusive Metrics Diff for Current Function10 18.9% -8 -400.0% 16 66.7% -480 -100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 54 101.9% -1 -50.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -7.5% -5 -250.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 N/A% 2 3.8% 7 350.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% 1 1.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 0.0% -480 -100.0%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_block_get_renderable_region0 N/A% 0 0.0% 1 50.0% 24 100.0% 0 0.0%
Child functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 40 75.5% -9 -450.0% 0 0.0% 0 0.0%
array_keys0 N/A% 3 5.7% 19 950.0% 8 33.3% 0 0.0%