Diff Report
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51a18f1daaf9eRun #51a18dd97f04cDiffDiff%
Number of Function Calls488 488 0 0.0%
Incl. Wall Time (microsec)20,282 20,242 -40 -0.2%
Incl. Wall Time (microsec) per call 42 41 -0 -0.2%
Excl. Wall Time (microsec)15,805 15,800 -5 -0.0%
Incl. CPU (microsecs)32,002 28,003 -3,999 -12.5%
Incl. CPU (microsecs) per call 66 57 -8 -12.5%
Excl. CPU (microsec)28,002 24,003 -3,999 -14.3%
Incl. MemUse (bytes)46,604 46,604 0 0.0%
Incl. MemUse (bytes) per call 96 96 0 0.0%
Excl. MemUse (bytes)3,404 3,412 8 0.2%
Incl. PeakMemUse (bytes)39,692 42,060 2,368 6.0%
Incl. PeakMemUse (bytes) per call 81 86 5 6.0%
Excl. PeakMemUse (bytes)13,012 13,356 344 2.6%

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% -40 -0.2% -3,999 -25.0% 0 0.0% 2,368 7.0%
Exclusive Metrics Diff for Current Function-5 -12.5% -3,999 -100.0% 8 N/A% 344 14.5%
Parent functions
l0 N/A% -32 -80.0% 8,001 200.1% 0 N/A% 0 0.0%
drupal_alter0 N/A% -8 -20.0% -12,000 -300.1% 0 N/A% 2,368 100.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
is_array0 N/A% -33 -82.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -11 -27.5% 4,000 100.0% 0 N/A% 208 8.8%
rdf_field_attach_view_alter0 N/A% 10 25.0% 0 0.0% 0 N/A% 0 0.0%
node_entity_display_alter0 N/A% 8 20.0% 0 0.0% 0 N/A% 0 0.0%
array_keys0 N/A% -7 -17.5% 0 0.0% 0 N/A% 0 0.0%
function_exists0 N/A% -3 -7.5% 0 0.0% 0 N/A% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 2 5.0% 0 0.0% 0 N/A% 1,816 76.7%
array_intersect0 N/A% -2 -5.0% 0 0.0% 0 N/A% 0 0.0%
implode0 N/A% 1 2.5% 0 0.0% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -1 -2.5% 0 0.0% 0 N/A% 0 0.0%
array_fill_keys0 N/A% -1 -2.5% 0 0.0% 0 N/A% 0 0.0%
system_page_alter0 N/A% 1 2.5% 0 0.0% 0 N/A% 0 0.0%
array_merge0 N/A% 1 2.5% 0 0.0% -8 N/A% 0 0.0%
views_page_alter0 N/A% 1 2.5% 0 0.0% 0 N/A% 0 0.0%
overlay_page_alter0 N/A% -1 -2.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_diff0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_menu_site_status_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_shift0 N/A% 0 0.0% -4,000 -100.0% 0 N/A% 0 0.0%