Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\SystemManager::listRequirements

Drupal\system\SystemManager::listRequirementsRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28,665 28,723 58 0.2%
Incl. Wall Time (microsec) per call 28,665 28,723 58 0.2%
Excl. Wall Time (microsec)55 55 0 0.0%
Incl. CPU (microsecs)27,258 27,329 71 0.3%
Incl. CPU (microsecs) per call 27,258 27,329 71 0.3%
Excl. CPU (microsec)50 50 0 0.0%
Incl. MemUse (bytes)3,381,416 3,381,416 0 0.0%
Incl. MemUse (bytes) per call 3,381,416 3,381,416 0 0.0%
Excl. MemUse (bytes)-2,352 -2,352 0 0.0%
Incl. PeakMemUse (bytes)3,574,128 3,574,128 0 0.0%
Incl. PeakMemUse (bytes) per call 3,574,128 3,574,128 0 0.0%
Excl. PeakMemUse (bytes)48 48 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\SystemManager::listRequirements [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\system\SystemManager::listRequirements0 N/A% 58 100.0% 71 120.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\system\SystemManager::checkRequirements0 N/A% 58 100.0% 71 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 65 112.1% 80 112.7% 0 N/A% 0 N/A%
drupal_load_updates0 N/A% -10 -17.2% -11 -15.5% 0 N/A% 0 N/A%
load::includes/install.inc0 N/A% 2 3.4% 2 2.8% 0 N/A% 0 N/A%
usort0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/install.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%