Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls415 415 0 0.0%
Incl. Wall Time (microsec)5,423 5,360 -63 -1.2%
Incl. Wall Time (microsec) per call 13 13 -0 -1.2%
Excl. Wall Time (microsec)2,655 2,653 -2 -0.1%
Incl. CPU (microsecs)5,736 5,675 -61 -1.1%
Incl. CPU (microsecs) per call 14 14 -0 -1.1%
Excl. CPU (microsec)2,189 2,195 6 0.3%
Incl. MemUse (bytes)123,760 123,760 0 0.0%
Incl. MemUse (bytes) per call 298 298 0 0.0%
Excl. MemUse (bytes)-9,352 -9,352 0 0.0%
Incl. PeakMemUse (bytes)97,104 97,104 0 0.0%
Incl. PeakMemUse (bytes) per call 234 234 0 0.0%
Excl. PeakMemUse (bytes)14,352 14,352 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% -63 -16.0% -61 -9.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -3.2% 6 9.8% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -61 -96.8% -60 -98.4% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -2 -3.2% -2 -3.3% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
Child functions
system_page_alter0 N/A% -32 -50.8% -33 -54.1% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% 30 47.6% 29 47.5% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -19 -30.2% -18 -29.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -13 -20.6% -15 -24.6% 0 N/A% 0 N/A%
is_array0 N/A% -9 -14.3% 8 13.1% 0 N/A% 0 N/A%
views_page_alter0 N/A% -8 -12.7% -9 -14.8% 0 N/A% 0 N/A%
devel_page_alter0 N/A% -6 -9.5% -6 -9.8% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% -3 -4.8% -3 -4.9% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% -3 -4.8% -3 -4.9% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 1 1.6% 1 1.6% 0 N/A% 0 N/A%
array_intersect0 N/A% 1 1.6% -2 -3.3% 0 N/A% 0 N/A%
implode0 N/A% -1 -1.6% -6 -9.8% 0 N/A% 0 N/A%
devel_translated_menu_link_alter0 N/A% 1 1.6% 2 3.3% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -1.6% -5 -8.2% 0 N/A% 0 N/A%
array_merge0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 1 1.6% 2 3.3% 0 N/A% 0 N/A%
array_diff0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
array_fill_keys0 N/A% -1 -1.6% -3 -4.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% -2 -3.3% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -7 -11.5% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
node_entity_display_alter0 N/A% 0 0.0% 4 6.6% 0 N/A% 0 N/A%