Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\system\SystemManager::checkRequirements

Drupal\system\SystemManager::checkRequirementsRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28,693 28,751 58 0.2%
Incl. Wall Time (microsec) per call 28,693 28,751 58 0.2%
Excl. Wall Time (microsec)15 16 1 6.7%
Incl. CPU (microsecs)27,286 27,356 70 0.3%
Incl. CPU (microsecs) per call 27,286 27,356 70 0.3%
Excl. CPU (microsec)15 13 -2 -13.3%
Incl. MemUse (bytes)3,364,280 3,364,280 0 0.0%
Incl. MemUse (bytes) per call 3,364,280 3,364,280 0 0.0%
Excl. MemUse (bytes)-19,136 -19,136 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)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\system\SystemManager::checkRequirements [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::checkRequirements0 N/A% 58 100.0% 70 118.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.7% -2 -2.9% 0 N/A% 0 N/A%
Parent function
Drupal\system\Controller\SystemController::overview0 N/A% 58 100.0% 70 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\system\SystemManager::listRequirements0 N/A% 58 100.0% 71 101.4% 0 N/A% 0 N/A%
Drupal\system\SystemManager::getMaxSeverity0 N/A% -1 -1.7% 1 1.4% 0 N/A% 0 N/A%