XHProf: Hierarchical Profiler Report

Diff Report: Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alter	Run #5204417bc7ab7	Run #5204421e7a2a2	Diff	Diff%
Number of Function Calls	172	172	0	0.0%
Incl. Wall Time (microsec)	5,184	5,162	-22	-0.4%
Incl. Wall Time (microsec) per call	30	30	-0	-0.4%
Excl. Wall Time (microsec)	1,593	1,583	-10	-0.6%
Incl. CPU (microsecs)	5,093	5,053	-40	-0.8%
Incl. CPU (microsecs) per call	30	29	-0	-0.8%
Excl. CPU (microsec)	1,278	1,289	11	0.9%
Incl. MemUse (bytes)	142,504	142,504	0	0.0%
Incl. MemUse (bytes) per call	829	829	0	0.0%
Excl. MemUse (bytes)	-26,464	-26,464	0	0.0%
Incl. PeakMemUse (bytes)	105,008	105,008	0	0.0%
Incl. PeakMemUse (bytes) per call	611	611	0	0.0%
Excl. PeakMemUse (bytes)	12,472	12,472	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%	-22	-2.5%	-40	-2.1%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-10	-45.5%	11	27.5%	0	N/A%	0	N/A%
*Parent functions*
drupal_alter	0	N/A%	-26	-118.2%	-46	-115.0%	0	N/A%	0	N/A%
Drupal\Core\Plugin\DefaultPluginManager::findDefinitions	0	N/A%	3	13.6%	3	7.5%	0	N/A%	0	N/A%
l	0	N/A%	1	4.5%	2	5.0%	0	N/A%	0	N/A%
Drupal\user\Plugin\Core\Entity\User::getUsername	0	N/A%	0	0.0%	2	5.0%	0	N/A%	0	N/A%
menu_local_tasks	0	N/A%	0	0.0%	-1	-2.5%	0	N/A%	0	N/A%
*Child functions*
system_page_alter	0	N/A%	-28	-127.3%	-27	-67.5%	0	N/A%	0	N/A%
devel_page_alter	0	N/A%	18	81.8%	-7	-17.5%	0	N/A%	0	N/A%
is_array	0	N/A%	4	18.2%	-12	-30.0%	0	N/A%	0	N/A%
rdf_field_attach_view_alter	0	N/A%	-3	-13.6%	-6	-15.0%	0	N/A%	0	N/A%
node_entity_display_alter	0	N/A%	-2	-9.1%	1	2.5%	0	N/A%	0	N/A%
views_page_alter	0	N/A%	-2	-9.1%	-1	-2.5%	0	N/A%	0	N/A%
array_intersect	0	N/A%	2	9.1%	6	15.0%	0	N/A%	0	N/A%
views_query_views_alter	0	N/A%	1	4.5%	2	5.0%	0	N/A%	0	N/A%
edit_entity_view_alter	0	N/A%	-1	-4.5%	1	2.5%	0	N/A%	0	N/A%
simpletest_js_alter	0	N/A%	1	4.5%	2	5.0%	0	N/A%	0	N/A%
user_template_preprocess_default_variables_alter	0	N/A%	-1	-4.5%	-1	-2.5%	0	N/A%	0	N/A%
node_query_node_access_alter	0	N/A%	-1	-4.5%	1	2.5%	0	N/A%	0	N/A%
function_exists	0	N/A%	0	0.0%	-4	-10.0%	0	N/A%	0	N/A%
implode	0	N/A%	0	0.0%	2	5.0%	0	N/A%	0	N/A%
devel_translated_menu_link_alter	0	N/A%	0	0.0%	2	5.0%	0	N/A%	0	N/A%
color_css_alter	0	N/A%	0	0.0%	1	2.5%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	0	0.0%	-10	-25.0%	0	N/A%	0	N/A%
array_shift	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
array_merge	0	N/A%	0	0.0%	-3	-7.5%	0	N/A%	0	N/A%
array_fill_keys	0	N/A%	0	0.0%	-3	-7.5%	0	N/A%	0	N/A%
array_keys	0	N/A%	0	0.0%	6	15.0%	0	N/A%	0	N/A%
array_diff	0	N/A%	0	0.0%	1	2.5%	0	N/A%	0	N/A%
menu_block_view_system_menu_block_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	0	0.0%	-2	-5.0%	0	N/A%	0	N/A%