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

Drupal\Core\Extension\ModuleHandler::alterRun #51a18dd97f04cRun #51a18f1daaf9eDiffDiff%
Number of Function Calls488 488 0 0.0%
Incl. Wall Time (microsec)20,242 20,282 40 0.2%
Incl. Wall Time (microsec) per call 41 42 0 0.2%
Excl. Wall Time (microsec)15,800 15,805 5 0.0%
Incl. CPU (microsecs)28,003 32,002 3,999 14.3%
Incl. CPU (microsecs) per call 57 66 8 14.3%
Excl. CPU (microsec)24,003 28,002 3,999 16.7%
Incl. MemUse (bytes)46,604 46,604 0 0.0%
Incl. MemUse (bytes) per call 96 96 0 0.0%
Excl. MemUse (bytes)3,412 3,404 -8 -0.2%
Incl. PeakMemUse (bytes)42,060 39,692 -2,368 -5.6%
Incl. PeakMemUse (bytes) per call 86 81 -5 -5.6%
Excl. PeakMemUse (bytes)13,356 13,012 -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 Function5 12.5% 3,999 100.0% -8 N/A% -344 -14.5%
Parent functions
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%
l0 N/A% 32 80.0% -8,001 -200.1% 0 N/A% 0 0.0%
Child functions
user_template_preprocess_default_variables_alter0 N/A% -2 -5.0% 0 0.0% 0 N/A% -1,816 -76.7%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 11 27.5% -4,000 -100.0% 0 N/A% -208 -8.8%
array_fill_keys0 N/A% 1 2.5% 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%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_intersect0 N/A% 2 5.0% 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%
views_page_alter0 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%
menu_block_view_system_menu_block_alter0 N/A% 1 2.5% 0 0.0% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% -10 -25.0% 0 0.0% 0 N/A% 0 0.0%
implode0 N/A% -1 -2.5% 0 0.0% 0 N/A% 0 0.0%
user_menu_site_status_alter0 N/A% 0 0.0% 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%
array_shift0 N/A% 0 0.0% 4,000 100.0% 0 N/A% 0 0.0%
array_merge0 N/A% -1 -2.5% 0 0.0% 8 N/A% 0 0.0%
node_entity_display_alter0 N/A% -8 -20.0% 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%
is_array0 N/A% 33 82.5% 0 0.0% 0 N/A% 0 0.0%