XHProf: Hierarchical Profiler Report

Diff Report: Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: 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 #519ead03a5283	Run #519eade6f30be	Diff	Diff%
Number of Function Calls	188	188	0	0.0%
Incl. Wall Time (microsec)	3,811	3,930	119	3.1%
Incl. Wall Time (microsec) per call	20	21	1	3.1%
Excl. Wall Time (microsec)	1,491	1,448	-43	-2.9%
Incl. CPU (microsecs)	3,579	3,536	-43	-1.2%
Incl. CPU (microsecs) per call	19	19	-0	-1.2%
Excl. CPU (microsec)	1,198	1,154	-44	-3.7%
Incl. MemUse (bytes)	105,112	105,112	0	0.0%
Incl. MemUse (bytes) per call	559	559	0	0.0%
Excl. MemUse (bytes)	-6,728	-6,720	8	0.1%
Incl. PeakMemUse (bytes)	69,760	70,040	280	0.4%
Incl. PeakMemUse (bytes) per call	371	373	1	0.4%
Excl. PeakMemUse (bytes)	14,368	14,408	40	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%	119	4.4%	-43	-3.6%	0	0.0%	280	0.1%
Exclusive Metrics Diff for Current Function			-43	-36.1%	-44	-102.3%	8	N/A%	40	14.3%
*Parent functions*
drupal_alter	0	N/A%	120	100.8%	-41	-95.3%	0	N/A%	280	100.0%
menu_local_tasks	0	N/A%	-1	-0.8%	-1	-2.3%	0	N/A%	0	0.0%
l	0	N/A%	0	0.0%	-1	-2.3%	0	N/A%	0	0.0%
*Child functions*
simpletest_js_alter	0	N/A%	214	179.8%	50	116.3%	0	N/A%	0	0.0%
rdf_field_attach_view_alter	0	N/A%	-13	-10.9%	-16	-37.2%	0	N/A%	0	0.0%
system_page_alter	0	N/A%	-9	-7.6%	-9	-20.9%	0	N/A%	0	0.0%
is_array	0	N/A%	-8	-6.7%	-2	-4.7%	0	N/A%	0	0.0%
array_merge	0	N/A%	-7	-5.9%	-11	-25.6%	0	N/A%	0	0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	-6	-5.0%	-16	-37.2%	0	N/A%	0	0.0%
array_keys	0	N/A%	-5	-4.2%	-1	-2.3%	-8	N/A%	240	85.7%
user_template_preprocess_default_variables_alter	0	N/A%	5	4.2%	1	2.3%	0	N/A%	0	0.0%
node_query_node_access_alter	0	N/A%	-4	-3.4%	-5	-11.6%	0	N/A%	0	0.0%
function_exists	0	N/A%	4	3.4%	6	14.0%	0	N/A%	0	0.0%
views_query_views_alter	0	N/A%	-3	-2.5%	-3	-7.0%	0	N/A%	0	0.0%
devel_page_alter	0	N/A%	-3	-2.5%	-3	-7.0%	0	N/A%	0	0.0%
node_entity_display_alter	0	N/A%	-2	-1.7%	3	7.0%	0	N/A%	0	0.0%
menu_block_view_system_menu_block_alter	0	N/A%	-2	-1.7%	-2	-4.7%	0	N/A%	0	0.0%
devel_translated_menu_link_alter	0	N/A%	-1	-0.8%	-1	-2.3%	0	N/A%	0	0.0%
array_intersect	0	N/A%	1	0.8%	3	7.0%	0	N/A%	0	0.0%
views_page_alter	0	N/A%	1	0.8%	1	2.3%	0	N/A%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
user_menu_site_status_alter	0	N/A%	0	0.0%	1	2.3%	0	N/A%	0	0.0%
implode	0	N/A%	0	0.0%	4	9.3%	0	N/A%	0	0.0%
array_shift	0	N/A%	0	0.0%	-2	-4.7%	0	N/A%	0	0.0%
array_diff	0	N/A%	0	0.0%	4	9.3%	0	N/A%	0	0.0%
array_fill_keys	0	N/A%	0	0.0%	-1	-2.3%	0	N/A%	0	0.0%