XHProf: Hierarchical Profiler Report

Diff Report: Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alter	Run #51ad0610ca11a	Run #51ad06ef28a53	Diff	Diff%
Number of Function Calls	278	278	0	0.0%
Incl. Wall Time (microsec)	3,646	3,581	-65	-1.8%
Incl. Wall Time (microsec) per call	13	13	-0	-1.8%
Excl. Wall Time (microsec)	1,840	1,812	-28	-1.5%
Incl. CPU (microsecs)	3,860	3,809	-51	-1.3%
Incl. CPU (microsecs) per call	14	14	-0	-1.3%
Excl. CPU (microsec)	1,466	1,478	12	0.8%
Incl. MemUse (bytes)	126,472	126,488	16	0.0%
Incl. MemUse (bytes) per call	455	455	0	0.0%
Excl. MemUse (bytes)	-5,136	-5,136	0	0.0%
Incl. PeakMemUse (bytes)	99,336	99,376	40	0.0%
Incl. PeakMemUse (bytes) per call	357	357	0	0.0%
Excl. PeakMemUse (bytes)	13,432	13,480	48	0.4%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::alter [View Callgraph Diff]

Function Name	Calls Diff	Calls 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::alter	0	N/A%	-65	-1.2%	-51	-1.3%	16	0.0%	40	0.0%
Exclusive Metrics Diff for Current Function			-28	-43.1%	12	23.5%	0	0.0%	48	120.0%
*Parent functions*
drupal_alter	0	N/A%	-64	-98.5%	-52	-102.0%	16	100.0%	-8	-20.0%
l	0	N/A%	-1	-1.5%	1	2.0%	0	0.0%	48	120.0%
menu_local_tasks	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
function_exists	0	N/A%	-50	-76.9%	-48	-94.1%	0	0.0%	0	0.0%
views_page_alter	0	N/A%	-7	-10.8%	-11	-21.6%	0	0.0%	0	0.0%
rdf_field_attach_view_alter	0	N/A%	6	9.2%	1	2.0%	0	0.0%	0	0.0%
devel_translated_menu_link_alter	0	N/A%	5	7.7%	5	9.8%	0	0.0%	0	0.0%
array_keys	0	N/A%	-4	-6.2%	-2	-3.9%	0	0.0%	0	0.0%
system_page_alter	0	N/A%	-4	-6.2%	-4	-7.8%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	4	6.2%	5	9.8%	0	0.0%	0	0.0%
array_merge	0	N/A%	4	6.2%	-14	-27.5%	0	0.0%	0	0.0%
views_query_views_alter	0	N/A%	3	4.6%	1	2.0%	-8	-50.0%	-8	-20.0%
is_array	0	N/A%	2	3.1%	10	19.6%	24	150.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	2	3.1%	-7	-13.7%	0	0.0%	0	0.0%
menu_block_view_system_menu_block_alter	0	N/A%	2	3.1%	2	3.9%	0	0.0%	0	0.0%
overlay_page_alter	0	N/A%	-1	-1.5%	1	2.0%	0	0.0%	0	0.0%
user_template_preprocess_default_variables_alter	0	N/A%	-1	-1.5%	2	3.9%	0	0.0%	0	0.0%
devel_page_alter	0	N/A%	-1	-1.5%	0	0.0%	0	0.0%	0	0.0%
node_entity_display_alter	0	N/A%	1	1.5%	1	2.0%	0	0.0%	0	0.0%
array_fill_keys	0	N/A%	1	1.5%	-1	-2.0%	0	0.0%	0	0.0%
array_intersect	0	N/A%	1	1.5%	-1	-2.0%	0	0.0%	0	0.0%
array_diff	0	N/A%	1	1.5%	-1	-2.0%	0	0.0%	0	0.0%
node_query_node_access_alter	0	N/A%	-1	-1.5%	-2	-3.9%	0	0.0%	0	0.0%
user_menu_site_status_alter	0	N/A%	0	0.0%	-4	-7.8%	0	0.0%	0	0.0%
implode	0	N/A%	0	0.0%	-2	-3.9%	0	0.0%	0	0.0%
array_shift	0	N/A%	0	0.0%	6	11.8%	0	0.0%	0	0.0%