Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)2,930 2,876 -54 -1.8%
Incl. Wall Time (microsec) per call 45 44 -1 -1.8%
Excl. Wall Time (microsec)831 787 -44 -5.3%
Incl. CPU (microsecs)2,717 2,679 -38 -1.4%
Incl. CPU (microsecs) per call 42 41 -1 -1.4%
Excl. CPU (microsec)676 610 -66 -9.8%
Incl. MemUse (bytes)84,600 84,600 0 0.0%
Incl. MemUse (bytes) per call 1,302 1,302 0 0.0%
Excl. MemUse (bytes)-9,776 -9,776 0 0.0%
Incl. PeakMemUse (bytes)67,032 67,032 0 0.0%
Incl. PeakMemUse (bytes) per call 1,031 1,031 0 0.0%
Excl. PeakMemUse (bytes)13,264 13,264 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::alter [View Callgraph Diff]


Function NameCalls DiffCalls
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::alter0 N/A% -54 -81.8% -38 -4.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-44 -81.5% -66 -173.7% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -54 -100.0% -37 -97.4% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Child functions
views_page_alter0 N/A% -15 -27.8% -19 -50.0% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 3 5.6% 5 13.2% 0 N/A% 0 N/A%
is_array0 N/A% -2 -3.7% -4 -10.5% 0 N/A% 0 N/A%
array_keys0 N/A% 1 1.9% 2 5.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 1.9% 1 2.6% 0 N/A% 0 N/A%
book_page_alter0 N/A% 1 1.9% 23 60.5% 0 N/A% 0 N/A%
array_intersect0 N/A% -1 -1.9% 0 0.0% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 1 1.9% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% 1 1.9% 10 26.3% 0 N/A% 0 N/A%
array_diff0 N/A% 1 1.9% 3 7.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -1.9% 2 5.3% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -4 -10.5% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 2 5.3% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 4 10.5% 0 N/A% 0 N/A%
node_entity_display_alter0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 3 7.9% 0 N/A% 0 N/A%