XHProf: Hierarchical Profiler Report

Diff Report: Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: 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 #519af44245f83	Run #519af4b90e33b	Diff	Diff%
Number of Function Calls	205	205	0	0.0%
Incl. Wall Time (microsec)	5,218	5,169	-49	-0.9%
Incl. Wall Time (microsec) per call	25	25	-0	-0.9%
Excl. Wall Time (microsec)	2,283	2,264	-19	-0.8%
Incl. CPU (microsecs)	5,397	5,347	-50	-0.9%
Incl. CPU (microsecs) per call	26	26	-0	-0.9%
Excl. CPU (microsec)	1,952	1,943	-9	-0.5%
Incl. MemUse (bytes)	107,816	107,816	0	0.0%
Incl. MemUse (bytes) per call	526	526	0	0.0%
Excl. MemUse (bytes)	-10,984	-10,984	0	0.0%
Incl. PeakMemUse (bytes)	106,080	106,104	24	0.0%
Incl. PeakMemUse (bytes) per call	517	518	0	0.0%
Excl. PeakMemUse (bytes)	22,600	22,672	72	0.3%

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%	-49	-2.2%	-50	-2.7%	0	0.0%	24	0.0%
Exclusive Metrics Diff for Current Function			-19	-38.8%	-9	-18.0%	0	N/A%	72	300.0%
*Parent functions*
drupal_alter	0	N/A%	-56	-114.3%	-47	-94.0%	0	N/A%	24	100.0%
l	0	N/A%	7	14.3%	-3	-6.0%	0	N/A%	0	0.0%
menu_local_tasks	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
*Child functions*
array_shift	0	N/A%	-20	-40.8%	-5	-10.0%	0	N/A%	0	0.0%
array_merge	0	N/A%	-7	-14.3%	-12	-24.0%	0	N/A%	0	0.0%
array_keys	0	N/A%	7	14.3%	5	10.0%	0	N/A%	0	0.0%
views_query_views_alter	0	N/A%	5	10.2%	6	12.0%	0	N/A%	0	0.0%
array_diff	0	N/A%	-5	-10.2%	-13	-26.0%	0	N/A%	0	0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	-5	-10.2%	1	2.0%	0	N/A%	-48	-200.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	-4	-8.2%	-4	-8.0%	0	N/A%	0	0.0%
implode	0	N/A%	4	8.2%	8	16.0%	0	N/A%	0	0.0%
is_array	0	N/A%	-4	-8.2%	-11	-22.0%	0	N/A%	0	0.0%
devel_translated_menu_link_alter	0	N/A%	4	8.2%	5	10.0%	0	N/A%	0	0.0%
rdf_field_attach_view_alter	0	N/A%	-3	-6.1%	-9	-18.0%	0	N/A%	0	0.0%
system_page_alter	0	N/A%	-3	-6.1%	-4	-8.0%	0	N/A%	0	0.0%
user_template_preprocess_default_variables_alter	0	N/A%	1	2.0%	1	2.0%	0	N/A%	0	0.0%
node_query_node_access_alter	0	N/A%	1	2.0%	0	0.0%	0	N/A%	0	0.0%
user_menu_site_status_alter	0	N/A%	1	2.0%	-1	-2.0%	0	N/A%	0	0.0%
views_page_alter	0	N/A%	1	2.0%	-1	-2.0%	0	N/A%	0	0.0%
array_intersect	0	N/A%	-1	-2.0%	-2	-4.0%	0	N/A%	0	0.0%
devel_page_alter	0	N/A%	-1	-2.0%	-1	-2.0%	0	N/A%	0	0.0%
menu_block_view_system_menu_block_alter	0	N/A%	-1	-2.0%	-1	-2.0%	0	N/A%	0	0.0%
array_fill_keys	0	N/A%	0	0.0%	2	4.0%	0	N/A%	0	0.0%
function_exists	0	N/A%	0	0.0%	-7	-14.0%	0	N/A%	0	0.0%
node_entity_display_alter	0	N/A%	0	0.0%	2	4.0%	0	N/A%	0	0.0%