Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)1,329 1,333 4 0.3%
Incl. Wall Time (microsec) per call 32 33 0 0.3%
Excl. Wall Time (microsec)568 547 -21 -3.7%
Incl. CPU (microsecs)1,358 1,365 7 0.5%
Incl. CPU (microsecs) per call 33 33 0 0.5%
Excl. CPU (microsec)486 468 -18 -3.7%
Incl. MemUse (bytes)36,344 36,344 0 0.0%
Incl. MemUse (bytes) per call 886 886 0 0.0%
Excl. MemUse (bytes)4,456 4,456 0 0.0%
Incl. PeakMemUse (bytes)21,864 21,864 0 0.0%
Incl. PeakMemUse (bytes) per call 533 533 0 0.0%
Excl. PeakMemUse (bytes)8,048 8,048 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::alter [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::alter0 N/A% 4 0.3% 7 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-21 -525.0% -18 -257.1% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% 5 125.0% 8 114.3% 0 N/A% 0 N/A%
l0 N/A% -1 -25.0% -1 -14.3% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
system_page_alter0 N/A% 24 600.0% 24 342.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -4 -100.0% 1 14.3% 0 N/A% 0 N/A%
array_merge0 N/A% 1 25.0% 1 14.3% 0 N/A% 0 N/A%
array_diff0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 1 25.0% 3 42.9% 0 N/A% 0 N/A%
function_exists0 N/A% 1 25.0% 1 14.3% 0 N/A% 0 N/A%
implode0 N/A% 1 25.0% 2 28.6% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -8 -114.3% 0 N/A% 0 N/A%