XHProf: Hierarchical Profiler Report

Diff Report: Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: 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 #51afe7feeb64d	Run #51afe875368e3	Diff	Diff%
Number of Function Calls	213	213	0	0.0%
Incl. Wall Time (microsec)	3,210	3,126	-84	-2.6%
Incl. Wall Time (microsec) per call	15	15	-0	-2.6%
Excl. Wall Time (microsec)	1,673	1,628	-45	-2.7%
Incl. CPU (microsecs)	3,361	3,312	-49	-1.5%
Incl. CPU (microsecs) per call	16	16	-0	-1.5%
Excl. CPU (microsec)	1,306	1,320	14	1.1%
Incl. MemUse (bytes)	98,408	98,384	-24	-0.0%
Incl. MemUse (bytes) per call	462	462	-0	-0.0%
Excl. MemUse (bytes)	-28,256	-28,256	0	0.0%
Incl. PeakMemUse (bytes)	56,776	56,784	8	0.0%
Incl. PeakMemUse (bytes) per call	267	267	0	0.0%
Excl. PeakMemUse (bytes)	13,752	13,824	72	0.5%

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%	-84	-53.8%	-49	-81.7%	-24	-0.1%	8	0.0%
Exclusive Metrics Diff for Current Function			-45	-53.6%	14	28.6%	0	0.0%	72	900.0%
*Parent functions*
drupal_alter	0	N/A%	-81	-96.4%	-55	-112.2%	-24	-100.0%	8	100.0%
l	0	N/A%	-8	-9.5%	1	2.0%	0	0.0%	0	0.0%
menu_local_tasks	0	N/A%	7	8.3%	6	12.2%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityFormController::init	0	N/A%	-2	-2.4%	-1	-2.0%	0	0.0%	0	0.0%
*Child functions*
system_page_alter	0	N/A%	-29	-34.5%	-28	-57.1%	0	0.0%	0	0.0%
implode	0	N/A%	-7	-8.3%	-8	-16.3%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	-6	-7.1%	-6	-12.2%	0	0.0%	0	0.0%
array_keys	0	N/A%	-5	-6.0%	-5	-10.2%	0	0.0%	0	0.0%
function_exists	0	N/A%	-5	-6.0%	-8	-16.3%	-24	-100.0%	0	0.0%
array_intersect	0	N/A%	5	6.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	4	4.8%	-1	-2.0%	0	0.0%	0	0.0%
user_menu_breadcrumb_alter	0	N/A%	4	4.8%	4	8.2%	0	0.0%	0	0.0%
array_merge	0	N/A%	-4	-4.8%	-7	-14.3%	0	0.0%	0	0.0%
node_query_node_access_alter	0	N/A%	-4	-4.8%	-6	-12.2%	0	0.0%	0	0.0%
rdf_field_attach_view_alter	0	N/A%	4	4.8%	-2	-4.1%	0	0.0%	0	0.0%
array_diff	0	N/A%	3	3.6%	3	6.1%	0	0.0%	0	0.0%
simpletest_js_alter	0	N/A%	-3	-3.6%	-1	-2.0%	0	0.0%	-64	-800.0%
is_array	0	N/A%	3	3.6%	2	4.1%	0	0.0%	0	0.0%
devel_translated_menu_link_alter	0	N/A%	2	2.4%	2	4.1%	0	0.0%	0	0.0%
devel_page_alter	0	N/A%	-2	-2.4%	-4	-8.2%	0	0.0%	0	0.0%
user_template_preprocess_default_variables_alter	0	N/A%	-1	-1.2%	-1	-2.0%	0	0.0%	0	0.0%
user_menu_site_status_alter	0	N/A%	1	1.2%	1	2.0%	0	0.0%	0	0.0%
overlay_page_alter	0	N/A%	1	1.2%	1	2.0%	0	0.0%	0	0.0%
array_fill_keys	0	N/A%	0	0.0%	1	2.0%	0	0.0%	0	0.0%
node_entity_display_alter	0	N/A%	0	0.0%	-2	-4.1%	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_shift	0	N/A%	0	0.0%	2	4.1%	0	0.0%	0	0.0%
views_page_alter	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%