Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls83 83 0 0.0%
Incl. Wall Time (microsec)2,670 2,629 -41 -1.5%
Incl. Wall Time (microsec) per call 32 32 -0 -1.5%
Excl. Wall Time (microsec)932 949 17 1.8%
Incl. CPU (microsecs)2,739 2,689 -50 -1.8%
Incl. CPU (microsecs) per call 33 32 -1 -1.8%
Excl. CPU (microsec)730 747 17 2.3%
Incl. MemUse (bytes)112,296 112,296 0 0.0%
Incl. MemUse (bytes) per call 1,353 1,353 0 0.0%
Excl. MemUse (bytes)-11,320 -11,320 0 0.0%
Incl. PeakMemUse (bytes)73,824 73,824 0 0.0%
Incl. PeakMemUse (bytes) per call 889 889 0 0.0%
Excl. PeakMemUse (bytes)10,336 10,336 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% -41 -6.4% -50 -17.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 41.5% 17 34.0% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -41 -100.0% -47 -94.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 2.4% 0 0.0% 0 N/A% 0 N/A%
l0 N/A% -1 -2.4% -3 -6.0% 0 N/A% 0 N/A%
Child functions
views_query_views_alter0 N/A% -37 -90.2% -37 -74.0% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% -14 -34.1% -15 -30.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 9 22.0% 11 22.0% 0 N/A% 0 N/A%
is_array0 N/A% -8 -19.5% -5 -10.0% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -6 -14.6% -8 -16.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% -4 -9.8% -1 -2.0% 0 N/A% 0 N/A%
function_exists0 N/A% 3 7.3% -5 -10.0% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -3 -7.3% -4 -8.0% 0 N/A% 0 N/A%
array_merge0 N/A% 2 4.9% 4 8.0% 0 N/A% 0 N/A%
array_diff0 N/A% 1 2.4% -3 -6.0% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 1 2.4% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -2.4% 1 2.0% 0 N/A% 0 N/A%
views_page_alter0 N/A% -1 -2.4% 0 0.0% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -5 -10.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
node_entity_display_alter0 N/A% 0 0.0% 2 4.0% 0 N/A% 0 N/A%