XHProf: Hierarchical Profiler Report

Diff Report: Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: 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 #519edf3566aae	Run #519ede3a9dd65	Diff	Diff%
Number of Function Calls	1,050	1,050	0	0.0%
Incl. Wall Time (microsec)	8,117	7,668	-449	-5.5%
Incl. Wall Time (microsec) per call	8	7	-0	-5.5%
Excl. Wall Time (microsec)	5,660	5,291	-369	-6.5%
Incl. CPU (microsecs)	8,936	8,478	-458	-5.1%
Incl. CPU (microsecs) per call	9	8	-0	-5.1%
Excl. CPU (microsec)	4,795	4,425	-370	-7.7%
Incl. MemUse (bytes)	119,760	119,744	-16	-0.0%
Incl. MemUse (bytes) per call	114	114	-0	-0.0%
Excl. MemUse (bytes)	16,224	16,208	-16	-0.1%
Incl. PeakMemUse (bytes)	135,448	67,104	-68,344	-50.5%
Incl. PeakMemUse (bytes) per call	129	64	-65	-50.5%
Excl. PeakMemUse (bytes)	88,912	20,680	-68,232	-76.7%

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%	-449	-1.7%	-458	-1.6%	-16	-0.0%	-68,344	-49.4%
Exclusive Metrics Diff for Current Function			-369	-82.2%	-370	-80.8%	-16	-100.0%	-68,232	-99.8%
*Parent functions*
drupal_alter	0	N/A%	-435	-96.9%	-452	-98.7%	-16	-100.0%	-68,344	-100.0%
l	0	N/A%	-14	-3.1%	-5	-1.1%	0	0.0%	0	0.0%
menu_local_tasks	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
*Child functions*
rdf_field_attach_view_alter	0	N/A%	-47	-10.5%	-30	-6.6%	0	0.0%	0	0.0%
is_array	0	N/A%	-30	-6.7%	-38	-8.3%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	-7	-1.6%	-8	-1.7%	0	0.0%	0	0.0%
node_query_node_access_alter	0	N/A%	6	1.3%	4	0.9%	0	0.0%	0	0.0%
function_exists	0	N/A%	-4	-0.9%	-5	-1.1%	0	0.0%	-112	-0.2%
array_intersect	0	N/A%	3	0.7%	1	0.2%	0	0.0%	0	0.0%
array_keys	0	N/A%	-3	-0.7%	-7	-1.5%	0	0.0%	0	0.0%
implode	0	N/A%	3	0.7%	15	3.3%	0	0.0%	0	0.0%
node_entity_display_alter	0	N/A%	-2	-0.4%	-10	-2.2%	0	0.0%	0	0.0%
devel_page_alter	0	N/A%	1	0.2%	1	0.2%	0	0.0%	0	0.0%
devel_translated_menu_link_alter	0	N/A%	1	0.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	-1	-0.2%	-6	-1.3%	0	0.0%	0	0.0%
array_merge	0	N/A%	0	0.0%	4	0.9%	0	0.0%	0	0.0%
user_template_preprocess_default_variables_alter	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
array_diff	0	N/A%	0	0.0%	3	0.7%	0	0.0%	0	0.0%
views_page_alter	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
system_page_alter	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
user_menu_site_status_alter	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_shift	0	N/A%	0	0.0%	-15	-3.3%	0	0.0%	0	0.0%
menu_block_view_system_menu_block_alter	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_fill_keys	0	N/A%	0	0.0%	4	0.9%	0	0.0%	0	0.0%