Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls355 355 0 0.0%
Incl. Wall Time (microsec)44,581 133,770 89,189 200.1%
Incl. Wall Time (microsec) per call 126 377 251 200.1%
Excl. Wall Time (microsec)19,031 56,937 37,906 199.2%
Incl. CPU (microsecs)16,001 16,001 0 0.0%
Incl. CPU (microsecs) per call 45 45 0 0.0%
Excl. CPU (microsec)4,001 8,001 4,000 100.0%
Incl. MemUse (bytes)166,256 166,208 -48 -0.0%
Incl. MemUse (bytes) per call 468 468 -0 -0.0%
Excl. MemUse (bytes)48 48 0 0.0%
Incl. PeakMemUse (bytes)162,640 162,592 -48 -0.0%
Incl. PeakMemUse (bytes) per call 458 458 -0 -0.0%
Excl. PeakMemUse (bytes)29,640 29,640 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% 89,189 1.4% 0 0.0% -48 -0.0% -48 -0.0%
Exclusive Metrics Diff for Current Function37,906 42.5% 4,000 N/A% 0 0.0% 0 0.0%
Parent functions
drupal_alter0 N/A% 87,794 98.4% 0 N/A% -48 -100.0% -48 -100.0%
l0 N/A% 934 1.0% 0 N/A% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 461 0.5% 0 N/A% 0 0.0% 0 0.0%
Child functions
system_page_alter0 N/A% 10,977 12.3% 4,000 N/A% 0 0.0% 0 0.0%
is_array0 N/A% 9,583 10.7% -4,000 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 8,005 9.0% -4,000 N/A% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% 7,735 8.7% 4,000 N/A% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% 3,664 4.1% 0 N/A% 0 0.0% 0 0.0%
array_shift0 N/A% 1,930 2.2% 0 N/A% 0 0.0% 0 0.0%
implode0 N/A% 1,928 2.2% 0 N/A% 0 0.0% 0 0.0%
views_page_alter0 N/A% 1,489 1.7% 0 N/A% -48 -100.0% -48 -100.0%
function_exists0 N/A% 1,460 1.6% 0 N/A% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 903 1.0% -4,000 N/A% 0 0.0% 0 0.0%
array_intersect0 N/A% 771 0.9% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 609 0.7% 0 N/A% 0 0.0% 0 0.0%
overlay_page_alter0 N/A% 569 0.6% 0 N/A% 0 0.0% 0 0.0%
array_merge0 N/A% 419 0.5% 0 N/A% 0 0.0% 0 0.0%
array_keys0 N/A% 345 0.4% 0 N/A% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 317 0.4% 0 N/A% 0 0.0% 0 0.0%
array_diff0 N/A% 305 0.3% 0 N/A% 0 0.0% 0 0.0%
user_menu_site_status_alter0 N/A% 126 0.1% 0 N/A% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 79 0.1% 0 N/A% 0 0.0% 0 0.0%
node_entity_display_alter0 N/A% 69 0.1% 0 N/A% 0 0.0% 0 0.0%