Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519ea884c38e9Run #519ea91263307DiffDiff%
Number of Function Calls381 381 0 0.0%
Incl. Wall Time (microsec)4,938 5,014 76 1.5%
Incl. Wall Time (microsec) per call 13 13 0 1.5%
Excl. Wall Time (microsec)2,705 2,743 38 1.4%
Incl. CPU (microsecs)5,205 5,303 98 1.9%
Incl. CPU (microsecs) per call 14 14 0 1.9%
Excl. CPU (microsec)1,854 1,848 -6 -0.3%
Incl. MemUse (bytes)137,184 137,200 16 0.0%
Incl. MemUse (bytes) per call 360 360 0 0.0%
Excl. MemUse (bytes)2,360 2,376 16 0.7%
Incl. PeakMemUse (bytes)135,152 135,152 0 0.0%
Incl. PeakMemUse (bytes) per call 355 355 0 0.0%
Excl. PeakMemUse (bytes)11,576 11,576 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% 76 14.4% 98 24.8% 16 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function38 50.0% -6 -6.1% 16 100.0% 0 N/A%
Parent functions
drupal_alter0 N/A% 76 100.0% 100 102.0% 16 100.0% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
l0 N/A% 0 0.0% -2 -2.0% 0 0.0% 0 N/A%
Child functions
system_page_alter0 N/A% 23 30.3% 23 23.5% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 8 10.5% 3 3.1% 0 0.0% 0 N/A%
is_array0 N/A% 3 3.9% -9 -9.2% 0 0.0% 0 N/A%
views_page_alter0 N/A% 3 3.9% 43 43.9% 0 0.0% 0 N/A%
rdf_field_attach_view_alter0 N/A% 3 3.9% 9 9.2% 0 0.0% 0 N/A%
simpletest_js_alter0 N/A% -2 -2.6% -2 -2.0% 0 0.0% 0 N/A%
function_exists0 N/A% -2 -2.6% 11 11.2% 0 0.0% 0 N/A%
array_keys0 N/A% 1 1.3% 4 4.1% 0 0.0% 0 N/A%
array_merge0 N/A% -1 -1.3% 4 4.1% 0 0.0% 0 N/A%
user_menu_site_status_alter0 N/A% 1 1.3% 1 1.0% 0 0.0% 0 N/A%
implode0 N/A% 1 1.3% 4 4.1% 0 0.0% 0 N/A%
node_entity_display_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% -2 -2.0% 0 0.0% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 N/A%
array_fill_keys0 N/A% 0 0.0% -2 -2.0% 0 0.0% 0 N/A%
array_diff0 N/A% 0 0.0% 7 7.1% 0 0.0% 0 N/A%
array_shift0 N/A% 0 0.0% 3 3.1% 0 0.0% 0 N/A%
array_intersect0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 1 1.0% 0 0.0% 0 N/A%
node_query_node_access_alter0 N/A% 0 0.0% 2 2.0% 0 0.0% 0 N/A%
views_query_views_alter0 N/A% 0 0.0% 3 3.1% 0 0.0% 0 N/A%