Diff Report
Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519ff7ed8fdf9Run #519ff921aa26dDiffDiff%
Number of Function Calls303 303 0 0.0%
Incl. Wall Time (microsec)14,587 14,681 94 0.6%
Incl. Wall Time (microsec) per call 48 48 0 0.6%
Excl. Wall Time (microsec)10,199 10,275 76 0.7%
Incl. CPU (microsecs)8,001 16,001 8,000 100.0%
Incl. CPU (microsecs) per call 26 53 26 100.0%
Excl. CPU (microsec)0 12,001 12,001 N/A%
Incl. MemUse (bytes)46,544 46,544 0 0.0%
Incl. MemUse (bytes) per call 154 154 0 0.0%
Excl. MemUse (bytes)-7,536 -7,536 0 0.0%
Incl. PeakMemUse (bytes)56,180 56,352 172 0.3%
Incl. PeakMemUse (bytes) per call 185 186 1 0.3%
Excl. PeakMemUse (bytes)15,528 15,480 -48 -0.3%

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% 94 2.1% 8,000 100.0% 0 0.0% 172 0.9%
Exclusive Metrics Diff for Current Function76 80.9% 12,001 150.0% 0 N/A% -48 -27.9%
Parent functions
drupal_alter0 N/A% 88 93.6% 8,000 100.0% 0 N/A% 200 116.3%
l0 N/A% 8 8.5% 0 0.0% 0 N/A% -28 -16.3%
menu_local_tasks0 N/A% -2 -2.1% 0 0.0% 0 N/A% 0 0.0%
Child functions
system_page_alter0 N/A% 45 47.9% 4,000 50.0% 0 N/A% 0 0.0%
user_menu_site_status_alter0 N/A% -24 -25.5% 0 0.0% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% -15 -16.0% 0 0.0% 0 N/A% 0 0.0%
is_array0 N/A% -7 -7.4% -4,001 -50.0% 0 N/A% 0 0.0%
implode0 N/A% -6 -6.4% 0 0.0% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 5 5.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 5 5.3% -4,000 -50.0% 0 N/A% 152 88.4%
user_template_preprocess_default_variables_alter0 N/A% 3 3.2% 0 0.0% 0 N/A% 0 0.0%
array_intersect0 N/A% -3 -3.2% 0 0.0% 0 N/A% 0 0.0%
function_exists0 N/A% 3 3.2% 0 0.0% 0 N/A% -48 -27.9%
array_diff0 N/A% 3 3.2% 0 0.0% 0 N/A% 0 0.0%
node_entity_display_alter0 N/A% 3 3.2% 0 0.0% 0 N/A% 0 0.0%
overlay_page_alter0 N/A% 2 2.1% 0 0.0% 0 N/A% 0 0.0%
node_query_node_access_alter0 N/A% -2 -2.1% 0 0.0% 0 N/A% 0 0.0%
views_page_alter0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 0.0%
array_merge0 N/A% 1 1.1% 0 0.0% 0 N/A% 96 55.8%
array_keys0 N/A% 1 1.1% 0 0.0% 0 N/A% 20 11.6%
array_shift0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 0.0%
array_fill_keys0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 1.1% 0 0.0% 0 N/A% 0 0.0%