Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter@1

Drupal\Core\Extension\ModuleHandler::alter@1Run #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)155 157 2 1.3%
Incl. Wall Time (microsec) per call 52 52 1 1.3%
Excl. Wall Time (microsec)73 80 7 9.6%
Incl. CPU (microsecs)158 161 3 1.9%
Incl. CPU (microsecs) per call 53 54 1 1.9%
Excl. CPU (microsec)59 57 -2 -3.4%
Incl. MemUse (bytes)10,672 10,672 0 0.0%
Incl. MemUse (bytes) per call 3,557 3,557 0 0.0%
Excl. MemUse (bytes)4,008 4,008 0 0.0%
Incl. PeakMemUse (bytes)6,488 6,568 80 1.2%
Incl. PeakMemUse (bytes) per call 2,163 2,189 27 1.2%
Excl. PeakMemUse (bytes)3,568 3,608 40 1.1%

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% 2 0.3% 3 0.3% 0 0.0% 80 0.0%
Exclusive Metrics Diff for Current Function7 350.0% -2 -66.7% 0 N/A% 40 50.0%
Parent functions
drupal_alter0 N/A% 2 100.0% 3 100.0% 0 N/A% 80 100.0%
Drupal\user\Entity\User::getUsername0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -3 -150.0% 1 33.3% 0 N/A% 0 0.0%
is_array0 N/A% -2 -100.0% 1 33.3% 0 N/A% 0 0.0%
array_diff0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%
array_merge0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
function_exists0 N/A% 0 0.0% -1 -33.3% 0 N/A% 40 50.0%
array_shift0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%