XHProf: Hierarchical Profiler Report

Diff Report: Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: 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 #519ec94fa4daa	Run #519ec8682c2dc	Diff	Diff%
Number of Function Calls	1,367	1,367	0	0.0%
Incl. Wall Time (microsec)	10,470	9,849	-621	-5.9%
Incl. Wall Time (microsec) per call	8	7	-0	-5.9%
Excl. Wall Time (microsec)	6,866	6,244	-622	-9.1%
Incl. CPU (microsecs)	11,086	10,438	-648	-5.8%
Incl. CPU (microsecs) per call	8	8	-0	-5.8%
Excl. CPU (microsec)	5,873	5,243	-630	-10.7%
Incl. MemUse (bytes)	137,664	137,664	0	0.0%
Incl. MemUse (bytes) per call	101	101	0	0.0%
Excl. MemUse (bytes)	26,520	26,520	0	0.0%
Incl. PeakMemUse (bytes)	79,184	75,832	-3,352	-4.2%
Incl. PeakMemUse (bytes) per call	58	55	-2	-4.2%
Excl. PeakMemUse (bytes)	25,088	21,656	-3,432	-13.7%

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%	-621	-1.9%	-648	-1.6%	0	0.0%	-3,352	-0.5%
Exclusive Metrics Diff for Current Function			-622	-100.2%	-630	-97.2%	0	N/A%	-3,432	-102.4%
*Parent functions*
drupal_alter	0	N/A%	-355	-57.2%	-407	-62.8%	0	N/A%	-3,352	-100.0%
l	0	N/A%	-263	-42.4%	-237	-36.6%	0	N/A%	0	0.0%
menu_local_tasks	0	N/A%	-3	-0.5%	-4	-0.6%	0	N/A%	0	0.0%
*Child functions*
simpletest_js_alter	0	N/A%	52	8.4%	16	2.5%	0	N/A%	0	0.0%
rdf_field_attach_view_alter	0	N/A%	-22	-3.5%	-25	-3.9%	0	N/A%	0	0.0%
is_array	0	N/A%	-20	-3.2%	6	0.9%	0	N/A%	0	0.0%
function_exists	0	N/A%	12	1.9%	20	3.1%	0	N/A%	48	1.4%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	-10	-1.6%	-18	-2.8%	0	N/A%	48	1.4%
node_entity_display_alter	0	N/A%	-4	-0.6%	3	0.5%	0	N/A%	0	0.0%
array_keys	0	N/A%	2	0.3%	3	0.5%	0	N/A%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	-2	-0.3%	-2	-0.3%	0	N/A%	0	0.0%
system_page_alter	0	N/A%	-2	-0.3%	-2	-0.3%	0	N/A%	-16	-0.5%
views_page_alter	0	N/A%	-1	-0.2%	-1	-0.2%	0	N/A%	0	0.0%
overlay_page_alter	0	N/A%	-1	-0.2%	-1	-0.2%	0	N/A%	0	0.0%
menu_block_view_system_menu_block_alter	0	N/A%	-1	-0.2%	-3	-0.5%	0	N/A%	0	0.0%
devel_translated_menu_link_alter	0	N/A%	-1	-0.2%	-1	-0.2%	0	N/A%	0	0.0%
user_template_preprocess_default_variables_alter	0	N/A%	1	0.2%	-1	-0.2%	0	N/A%	0	0.0%
array_merge	0	N/A%	-1	-0.2%	7	1.1%	0	N/A%	0	0.0%
array_diff	0	N/A%	-1	-0.2%	1	0.2%	0	N/A%	0	0.0%
devel_page_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
array_intersect	0	N/A%	0	0.0%	-1	-0.2%	0	N/A%	0	0.0%
implode	0	N/A%	0	0.0%	5	0.8%	0	N/A%	0	0.0%
array_shift	0	N/A%	0	0.0%	-24	-3.7%	0	N/A%	0	0.0%
user_menu_site_status_alter	0	N/A%	0	0.0%	1	0.2%	0	N/A%	0	0.0%
array_fill_keys	0	N/A%	0	0.0%	-1	-0.2%	0	N/A%	0	0.0%
node_query_node_access_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%