Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\Extension\ModuleHandler::alterRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls175 175 0 0.0%
Incl. Wall Time (microsec)2,652 2,527 -125 -4.7%
Incl. Wall Time (microsec) per call 15 14 -1 -4.7%
Excl. Wall Time (microsec)1,480 1,452 -28 -1.9%
Incl. CPU (microsecs)2,782 2,652 -130 -4.7%
Incl. CPU (microsecs) per call 16 15 -1 -4.7%
Excl. CPU (microsec)1,172 1,151 -21 -1.8%
Incl. MemUse (bytes)74,120 74,136 16 0.0%
Incl. MemUse (bytes) per call 424 424 0 0.0%
Excl. MemUse (bytes)-9,344 -9,344 0 0.0%
Incl. PeakMemUse (bytes)69,432 69,312 -120 -0.2%
Incl. PeakMemUse (bytes) per call 397 396 -1 -0.2%
Excl. PeakMemUse (bytes)7,616 7,616 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% -125 -10.5% -130 -11.2% 16 0.1% -120 -0.4%
Exclusive Metrics Diff for Current Function-28 -22.4% -21 -16.2% 0 0.0% 0 0.0%
Parent function
drupal_alter0 N/A% -125 -100.0% -130 -100.0% 16 100.0% -120 -100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -51 -40.8% -49 -37.7% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% -28 -22.4% -28 -21.5% 0 0.0% 0 0.0%
array_diff0 N/A% -6 -4.8% -2 -1.5% 0 0.0% 0 0.0%
function_exists0 N/A% -3 -2.4% 2 1.5% 0 0.0% 0 0.0%
array_fill_keys0 N/A% -1 -0.8% 2 1.5% 0 0.0% 0 0.0%
node_entity_display_alter0 N/A% -1 -0.8% -5 -3.8% 0 0.0% 0 0.0%
array_intersect0 N/A% -1 -0.8% -1 -0.8% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% -1 -0.8% -1 -0.8% 0 0.0% 0 0.0%
array_keys0 N/A% -1 -0.8% -2 -1.5% 0 0.0% -88 -73.3%
array_shift0 N/A% -1 -0.8% -4 -3.1% 0 0.0% 0 0.0%
implode0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% -1 -0.8% 4 3.1% 0 0.0% 0 0.0%
is_array0 N/A% -1 -0.8% -30 -23.1% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% 0 0.0% 5 3.8% 0 0.0% -32 -26.7%
user_menu_site_status_alter0 N/A% 0 0.0% 4 3.1% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% -1 -0.8% 16 100.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% -2 -1.5% 0 0.0% 0 0.0%
views_form_views_exposed_form_alter0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%