Diff Report
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51a279f421da5Run #51a278c0bf3d5DiffDiff%
Number of Function Calls200 200 0 0.0%
Incl. Wall Time (microsec)12,018 12,149 131 1.1%
Incl. Wall Time (microsec) per call 60 61 1 1.1%
Excl. Wall Time (microsec)7,134 7,103 -31 -0.4%
Incl. CPU (microsecs)4,000 16,001 12,001 300.0%
Incl. CPU (microsecs) per call 20 80 60 300.0%
Excl. CPU (microsec)4,000 8,000 4,000 100.0%
Incl. MemUse (bytes)68,008 68,016 8 0.0%
Incl. MemUse (bytes) per call 340 340 0 0.0%
Excl. MemUse (bytes)-10,212 -10,204 8 0.1%
Incl. PeakMemUse (bytes)77,184 77,152 -32 -0.0%
Incl. PeakMemUse (bytes) per call 386 386 -0 -0.0%
Excl. PeakMemUse (bytes)14,236 14,224 -12 -0.1%

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% 131 2.5% 12,001 300.0% 8 0.0% -32 -0.2%
Exclusive Metrics Diff for Current Function-31 -23.7% 4,000 33.3% 8 100.0% -12 -37.5%
Parent functions
drupal_alter0 N/A% 113 86.3% 16,001 133.3% 8 100.0% -32 -100.0%
l0 N/A% 18 13.7% -4,000 -33.3% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
is_array0 N/A% 51 38.9% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 40 30.5% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% 22 16.8% 0 0.0% 0 0.0% 0 0.0%
system_page_alter0 N/A% 13 9.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 13 9.9% 4,001 33.3% 0 0.0% 80 250.0%
array_merge0 N/A% 7 5.3% 0 0.0% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% 7 5.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 4 3.1% 0 0.0% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% -4 -3.1% 0 0.0% 0 0.0% 0 0.0%
views_page_alter0 N/A% 3 2.3% 0 0.0% 0 0.0% 0 0.0%
array_intersect0 N/A% 3 2.3% 0 0.0% 0 0.0% 0 0.0%
function_exists0 N/A% 3 2.3% 0 0.0% 0 0.0% 0 0.0%
implode0 N/A% -2 -1.5% 0 0.0% 0 0.0% -100 -312.5%
user_template_preprocess_default_variables_alter0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
language_element_info_alter0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
overlay_page_alter0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
node_entity_display_alter0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
user_menu_site_status_alter0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
language_url_outbound_alter0 N/A% 1 0.8% 4,000 33.3% 0 0.0% 0 0.0%
language_css_alter0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%