XHProf: Hierarchical Profiler Report

Diff Report: Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

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

Drupal\Core\Extension\ModuleHandler::invokeAll	Run #52c8629919553	Run #52c862ea26981	Diff	Diff%
Number of Function Calls	107	96	-11	-10.3%
Incl. Wall Time (microsec)	46,871	46,733	-138	-0.3%
Incl. Wall Time (microsec) per call	438	487	49	11.1%
Excl. Wall Time (microsec)	743	719	-24	-3.2%
Incl. CPU (microsecs)	43,081	42,950	-131	-0.3%
Incl. CPU (microsecs) per call	403	447	45	11.1%
Excl. CPU (microsec)	538	537	-1	-0.2%
Incl. MemUse (bytes)	2,842,024	2,837,824	-4,200	-0.1%
Incl. MemUse (bytes) per call	26,561	29,561	3,000	11.3%
Excl. MemUse (bytes)	-73,408	-73,384	24	0.0%
Incl. PeakMemUse (bytes)	2,805,992	2,804,024	-1,968	-0.1%
Incl. PeakMemUse (bytes) per call	26,224	29,209	2,984	11.4%
Excl. PeakMemUse (bytes)	8,144	8,472	328	4.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::invokeAll [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::invokeAll	-11	-50.0%	-138	-215.6%	-131	-73.6%	-4,200	-15.2%	-1,968	-7.6%
Exclusive Metrics Diff for Current Function			-24	-17.4%	-1	-0.8%	24	0.6%	328	16.7%
*Parent functions*
toolbar_pre_render	0	0.0%	-84	-60.9%	-71	-54.2%	-304	-7.2%	-208	-10.6%
theme@1	-6	-54.5%	-41	-29.7%	-39	-29.8%	-816	-19.4%	416	21.1%
theme	-5	-45.5%	-37	-26.8%	-40	-30.5%	-680	-16.2%	0	0.0%
element_info	0	0.0%	26	18.8%	12	9.2%	-440	-10.5%	-176	-8.9%
Drupal\views\Plugin\views\query\Sql::query	0	0.0%	21	15.2%	19	14.5%	0	0.0%	0	0.0%
Drupal\Core\Utility\Token::generate	0	0.0%	20	14.5%	21	16.0%	8	0.2%	8	0.4%
file_get_stream_wrappers	0	0.0%	-20	-14.5%	-9	-6.9%	-1,968	-46.9%	-1,968	-100.0%
Drupal\views\Plugin\views\query\Sql::execute	0	0.0%	-13	-9.4%	-12	-9.2%	0	0.0%	0	0.0%
path_get_admin_paths	0	0.0%	-9	-6.5%	-12	-9.2%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::build	0	0.0%	-2	-1.4%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityAccessController::access	0	0.0%	-1	-0.7%	-2	-1.5%	0	0.0%	-40	-2.0%
theme@3	0	0.0%	-1	-0.7%	0	0.0%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::execute	0	0.0%	1	0.7%	2	1.5%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::preExecute	0	0.0%	1	0.7%	0	0.0%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\Sql::alter	0	0.0%	1	0.7%	1	0.8%	0	0.0%	0	0.0%
theme@4	0	0.0%	0	0.0%	-1	-0.8%	0	0.0%	0	0.0%
theme@2	0	0.0%	0	0.0%	-2	-1.5%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::render	0	0.0%	0	0.0%	2	1.5%	0	0.0%	0	0.0%
*Child functions*
call_user_func_array	0	0.0%	-105	-76.1%	-94	-71.8%	-328	-7.8%	96	4.9%
Drupal\Core\Extension\ModuleHandler::getImplementations	-11	-100.0%	-40	-29.0%	-48	-36.6%	-3,464	-82.5%	-2,224	-113.0%
Drupal\Component\Utility\NestedArray::mergeDeep	0	0.0%	28	20.3%	27	20.6%	0	0.0%	0	0.0%
call_user_func_array@2	0	0.0%	3	2.2%	10	7.6%	8	0.2%	8	0.4%
function_exists	0	0.0%	-2	-1.4%	-1	-0.8%	0	0.0%	0	0.0%
call_user_func_array@1	0	0.0%	2	1.4%	-18	-13.7%	-440	-10.5%	-176	-8.9%
is_array	0	0.0%	0	0.0%	-6	-4.6%	0	0.0%	0	0.0%