XHProf: Hierarchical Profiler Report

Diff Report: Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: 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 #5206d72f6f4f8	Run #5206d663ca0ba	Diff	Diff%
Number of Function Calls	194	194	0	0.0%
Incl. Wall Time (microsec)	6,610	6,666	56	0.8%
Incl. Wall Time (microsec) per call	34	34	0	0.8%
Excl. Wall Time (microsec)	2,183	2,172	-11	-0.5%
Incl. CPU (microsecs)	6,384	6,349	-35	-0.5%
Incl. CPU (microsecs) per call	33	33	-0	-0.5%
Excl. CPU (microsec)	1,882	1,795	-87	-4.6%
Incl. MemUse (bytes)	158,824	158,816	-8	-0.0%
Incl. MemUse (bytes) per call	819	819	-0	-0.0%
Excl. MemUse (bytes)	-38,784	-38,800	-16	-0.0%
Incl. PeakMemUse (bytes)	153,864	153,952	88	0.1%
Incl. PeakMemUse (bytes) per call	793	794	0	0.1%
Excl. PeakMemUse (bytes)	15,072	15,072	0	0.0%

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%	56	3.9%	-35	-1.2%	-8	-0.0%	88	0.1%
Exclusive Metrics Diff for Current Function			-11	-19.6%	-87	-248.6%	-16	-200.0%	0	0.0%
*Parent functions*
drupal_alter	0	N/A%	58	103.6%	-14	-40.0%	-8	-100.0%	88	100.0%
l	0	N/A%	-3	-5.4%	-19	-54.3%	0	0.0%	0	0.0%
Drupal\Core\Plugin\DefaultPluginManager::findDefinitions	0	N/A%	2	3.6%	-1	-2.9%	0	0.0%	0	0.0%
Drupal\Core\Session\UserSession::getUsername	0	N/A%	-1	-1.8%	-1	-2.9%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::getUsername	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
menu_local_tasks	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
simpletest_js_alter	0	N/A%	77	137.5%	8	22.9%	0	0.0%	0	0.0%
system_page_alter	0	N/A%	-20	-35.7%	-19	-54.3%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	9	16.1%	22	62.9%	-8	-100.0%	0	0.0%
edit_entity_view_alter	0	N/A%	9	16.1%	10	28.6%	0	0.0%	96	109.1%
node_query_node_access_alter	0	N/A%	-7	-12.5%	-5	-14.3%	0	0.0%	0	0.0%
views_page_alter	0	N/A%	6	10.7%	6	17.1%	0	0.0%	0	0.0%
array_intersect	0	N/A%	-5	-8.9%	-7	-20.0%	0	0.0%	0	0.0%
is_array	0	N/A%	-3	-5.4%	19	54.3%	0	0.0%	0	0.0%
array_fill_keys	0	N/A%	3	5.4%	4	11.4%	0	0.0%	0	0.0%
function_exists	0	N/A%	-3	-5.4%	-2	-5.7%	0	0.0%	0	0.0%
user_template_preprocess_default_variables_alter	0	N/A%	2	3.6%	2	5.7%	0	0.0%	0	0.0%
devel_page_alter	0	N/A%	2	3.6%	2	5.7%	0	0.0%	0	0.0%
array_merge	0	N/A%	-2	-3.6%	12	34.3%	0	0.0%	0	0.0%
implode	0	N/A%	-2	-3.6%	-5	-14.3%	0	0.0%	0	0.0%
array_diff	0	N/A%	2	3.6%	0	0.0%	0	0.0%	0	0.0%
views_query_views_alter	0	N/A%	2	3.6%	2	5.7%	-8	-100.0%	-8	-9.1%
color_css_alter	0	N/A%	-1	-1.8%	-1	-2.9%	0	0.0%	0	0.0%
node_entity_display_alter	0	N/A%	-1	-1.8%	3	8.6%	0	0.0%	0	0.0%
menu_block_view_system_menu_block_alter	0	N/A%	-1	-1.8%	0	0.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	1	1.8%	2	5.7%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	-1	-1.8%	-3	-8.6%	0	0.0%	0	0.0%
devel_translated_menu_link_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	5.7%	24	300.0%	0	0.0%