XHProf: Hierarchical Profiler Report

Diff Report: Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

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

Drupal\Core\Extension\ModuleHandler::alter	Run #518eceb4aac68	Run #518ed10e385b9	Diff	Diff%
Number of Function Calls	54	54	0	0.0%
Incl. Wall Time (microsec)	1,807	1,772	-35	-1.9%
Incl. Wall Time (microsec) per call	33	33	-1	-1.9%
Excl. Wall Time (microsec)	764	771	7	0.9%
Incl. CPU (microsecs)	1,854	1,820	-34	-1.8%
Incl. CPU (microsecs) per call	34	34	-1	-1.8%
Excl. CPU (microsec)	592	606	14	2.4%
Incl. MemUse (bytes)	69,096	69,096	0	0.0%
Incl. MemUse (bytes) per call	1,280	1,280	0	0.0%
Excl. MemUse (bytes)	-10,592	-10,592	0	0.0%
Incl. PeakMemUse (bytes)	82,800	82,800	0	0.0%
Incl. PeakMemUse (bytes) per call	1,533	1,533	0	0.0%
Excl. PeakMemUse (bytes)	21,392	21,392	0	0.0%

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%	-35	-145.8%	-34	-2.5%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			7	20.0%	14	41.2%	0	N/A%	0	N/A%
*Parent functions*
drupal_alter	0	N/A%	-34	-97.1%	-33	-97.1%	0	N/A%	0	N/A%
menu_local_tasks	0	N/A%	-1	-2.9%	-1	-2.9%	0	N/A%	0	N/A%
l	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
*Child functions*
system_page_alter	0	N/A%	-39	-111.4%	-39	-114.7%	0	N/A%	0	N/A%
array_keys	0	N/A%	-2	-5.7%	-3	-8.8%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	-2	-5.7%	2	5.9%	0	N/A%	0	N/A%
is_array	0	N/A%	2	5.7%	-5	-14.7%	0	N/A%	0	N/A%
user_template_preprocess_default_variables_alter	0	N/A%	1	2.9%	1	2.9%	0	N/A%	0	N/A%
array_intersect	0	N/A%	-1	-2.9%	-2	-5.9%	0	N/A%	0	N/A%
menu_block_view_system_menu_block_alter	0	N/A%	-1	-2.9%	-1	-2.9%	0	N/A%	0	N/A%
rdf_field_attach_view_alter	0	N/A%	1	2.9%	1	2.9%	0	N/A%	0	N/A%
function_exists	0	N/A%	-1	-2.9%	-4	-11.8%	0	N/A%	0	N/A%
array_shift	0	N/A%	0	0.0%	1	2.9%	0	N/A%	0	N/A%
views_page_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
implode	0	N/A%	0	0.0%	2	5.9%	0	N/A%	0	N/A%
node_query_node_access_alter	0	N/A%	0	0.0%	-1	-2.9%	0	N/A%	0	N/A%
forum_menu_local_tasks_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	0	0.0%	1	2.9%	0	N/A%	0	N/A%
user_menu_site_status_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
array_diff	0	N/A%	0	0.0%	2	5.9%	0	N/A%	0	N/A%
array_fill_keys	0	N/A%	0	0.0%	-1	-2.9%	0	N/A%	0	N/A%
node_entity_display_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
array_merge	0	N/A%	0	0.0%	-2	-5.9%	0	N/A%	0	N/A%