Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter@1

Drupal\Core\Extension\ModuleHandler::alter@1Run #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)45 42 -3 -6.7%
Incl. Wall Time (microsec) per call 9 8 -1 -6.7%
Excl. Wall Time (microsec)31 29 -2 -6.5%
Incl. CPU (microsecs)52 49 -3 -5.8%
Incl. CPU (microsecs) per call 10 10 -1 -5.8%
Excl. CPU (microsec)31 28 -3 -9.7%
Incl. MemUse (bytes)4,352 4,352 0 0.0%
Incl. MemUse (bytes) per call 870 870 0 0.0%
Excl. MemUse (bytes)1,784 1,784 0 0.0%
Incl. PeakMemUse (bytes)2,720 2,720 0 0.0%
Incl. PeakMemUse (bytes) per call 544 544 0 0.0%
Excl. PeakMemUse (bytes)1,128 1,128 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::alter@1 [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::alter@10 N/A% -3 -0.2% -3 -3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% -3 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -33.3% -1 -33.3% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%