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

Drupal\system\SystemManager::listRequirementsRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28,723 28,665 -58 -0.2%
Incl. Wall Time (microsec) per call 28,723 28,665 -58 -0.2%
Excl. Wall Time (microsec)55 55 0 0.0%
Incl. CPU (microsecs)27,329 27,258 -71 -0.3%
Incl. CPU (microsecs) per call 27,329 27,258 -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%