XHProf: Hierarchical Profiler Report

Diff Report: Run #51a0f3032a9a3: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f1cae1ba2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alter	Run #51a0f3032a9a3	Run #51a0f1cae1ba2	Diff	Diff%
Number of Function Calls	300	300	0	0.0%
Incl. Wall Time (microsec)	14,070	13,913	-157	-1.1%
Incl. Wall Time (microsec) per call	47	46	-1	-1.1%
Excl. Wall Time (microsec)	10,149	10,031	-118	-1.2%
Incl. CPU (microsecs)	8,000	36,003	28,003	350.0%
Incl. CPU (microsecs) per call	27	120	93	350.0%
Excl. CPU (microsec)	8,000	20,000	12,000	150.0%
Incl. MemUse (bytes)	46,460	46,460	0	0.0%
Incl. MemUse (bytes) per call	155	155	0	0.0%
Excl. MemUse (bytes)	-7,612	-7,612	0	0.0%
Incl. PeakMemUse (bytes)	53,120	54,132	1,012	1.9%
Incl. PeakMemUse (bytes) per call	177	180	3	1.9%
Excl. PeakMemUse (bytes)	12,820	13,464	644	5.0%

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%	-157	-2.0%	28,003	233.3%	0	0.0%	1,012	4.0%
Exclusive Metrics Diff for Current Function			-118	-75.2%	12,000	42.9%	0	N/A%	644	63.6%
*Parent functions*
drupal_alter	0	N/A%	-131	-83.4%	28,003	100.0%	0	N/A%	984	97.2%
l	0	N/A%	-26	-16.6%	4,000	14.3%	0	N/A%	28	2.8%
menu_local_tasks	0	N/A%	0	0.0%	-4,000	-14.3%	0	N/A%	0	0.0%
*Child functions*
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	-21	-13.4%	0	0.0%	0	N/A%	152	15.0%
is_array	0	N/A%	-16	-10.2%	8,001	28.6%	0	N/A%	0	0.0%
array_shift	0	N/A%	16	10.2%	0	0.0%	0	N/A%	0	0.0%
system_page_alter	0	N/A%	-8	-5.1%	4,001	14.3%	0	N/A%	0	0.0%
node_entity_display_alter	0	N/A%	-5	-3.2%	0	0.0%	0	N/A%	0	0.0%
node_query_node_access_alter	0	N/A%	-2	-1.3%	0	0.0%	0	N/A%	0	0.0%
array_intersect	0	N/A%	-2	-1.3%	0	0.0%	0	N/A%	0	0.0%
rdf_field_attach_view_alter	0	N/A%	2	1.3%	4,001	14.3%	0	N/A%	0	0.0%
function_exists	0	N/A%	-2	-1.3%	0	0.0%	0	N/A%	32	3.2%
user_menu_site_status_alter	0	N/A%	1	0.6%	0	0.0%	0	N/A%	0	0.0%
menu_block_view_system_menu_block_alter	0	N/A%	-1	-0.6%	0	0.0%	0	N/A%	0	0.0%
array_fill_keys	0	N/A%	1	0.6%	0	0.0%	0	N/A%	0	0.0%
array_diff	0	N/A%	-1	-0.6%	0	0.0%	0	N/A%	0	0.0%
implode	0	N/A%	-1	-0.6%	0	0.0%	0	N/A%	88	8.7%
user_template_preprocess_default_variables_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
views_page_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
array_keys	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
array_merge	0	N/A%	0	0.0%	0	0.0%	0	N/A%	96	9.5%
overlay_page_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%