Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls232 232 0 0.0%
Incl. Wall Time (microsec)5,648 5,693 45 0.8%
Incl. Wall Time (microsec) per call 24 25 0 0.8%
Excl. Wall Time (microsec)2,503 2,506 3 0.1%
Incl. CPU (microsecs)5,915 5,945 30 0.5%
Incl. CPU (microsecs) per call 25 26 0 0.5%
Excl. CPU (microsec)2,288 2,321 33 1.4%
Incl. MemUse (bytes)65,476 65,476 0 0.0%
Incl. MemUse (bytes) per call 282 282 0 0.0%
Excl. MemUse (bytes)-11,540 -11,540 0 0.0%
Incl. PeakMemUse (bytes)58,664 58,664 0 0.0%
Incl. PeakMemUse (bytes) per call 253 253 0 0.0%
Excl. PeakMemUse (bytes)12,204 12,204 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% 45 2.4% 30 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 6.7% 33 110.0% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% 50 111.1% 35 116.7% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -10 -22.2% -10 -33.3% 0 N/A% 0 N/A%
l0 N/A% 5 11.1% 5 16.7% 0 N/A% 0 N/A%
Child functions
rdf_field_attach_view_alter0 N/A% 23 51.1% 25 83.3% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% 7 15.6% 5 16.7% 0 N/A% 0 N/A%
function_exists0 N/A% 4 8.9% -3 -10.0% 0 N/A% 0 N/A%
array_merge0 N/A% 4 8.9% 4 13.3% 0 N/A% 0 N/A%
implode0 N/A% 3 6.7% -10 -33.3% 0 N/A% 0 N/A%
views_page_alter0 N/A% -3 -6.7% -3 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 3 6.7% 4 13.3% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% -2 -4.4% 0 0.0% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 2.2% 1 3.3% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 1 2.2% 1 3.3% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 1 2.2% 1 3.3% 0 N/A% 0 N/A%
array_shift0 N/A% 1 2.2% -4 -13.3% 0 N/A% 0 N/A%
array_diff0 N/A% 1 2.2% 2 6.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -2.2% 3 10.0% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -2.2% -3 -10.0% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
devel_translated_menu_link_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
devel_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% 3 10.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -29 -96.7% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%