Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: 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 #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)65 49 -16 -24.6%
Incl. Wall Time (microsec) per call 33 25 -8 -24.6%
Excl. Wall Time (microsec)42 33 -9 -21.4%
Incl. CPU (microsecs)68 53 -15 -22.1%
Incl. CPU (microsecs) per call 34 27 -8 -22.1%
Excl. CPU (microsec)36 26 -10 -27.8%
Incl. MemUse (bytes)2,504 2,504 0 0.0%
Incl. MemUse (bytes) per call 1,252 1,252 0 0.0%
Excl. MemUse (bytes)1,000 1,000 0 0.0%
Incl. PeakMemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes) per call 796 796 0 0.0%
Excl. PeakMemUse (bytes)600 600 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% -16 -0.1% -15 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -56.2% -10 -66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -16 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -6 -37.5% -8 -53.3% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -6.2% -1 -6.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 4 26.7% 0 N/A% 0 N/A%