Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519a4774889ddRun #519a496084867DiffDiff%
Number of Function Calls126 126 0 0.0%
Incl. Wall Time (microsec)110,714 179,610 68,896 62.2%
Incl. Wall Time (microsec) per call 879 1,425 547 62.2%
Excl. Wall Time (microsec)10,541 17,084 6,543 62.1%
Incl. CPU (microsecs)24,003 32,004 8,001 33.3%
Incl. CPU (microsecs) per call 191 254 64 33.3%
Excl. CPU (microsec)0 8,001 8,001 N/A%
Incl. MemUse (bytes)1,145,848 1,145,768 -80 -0.0%
Incl. MemUse (bytes) per call 9,094 9,093 -1 -0.0%
Excl. MemUse (bytes)-42,080 -42,080 0 0.0%
Incl. PeakMemUse (bytes)1,207,336 1,207,256 -80 -0.0%
Incl. PeakMemUse (bytes) per call 9,582 9,581 -1 -0.0%
Excl. PeakMemUse (bytes)38,624 38,624 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% 68,896 2.8% 8,001 200.0% -80 -0.6% -80 -0.6%
Exclusive Metrics Diff for Current Function6,543 9.5% 8,001 100.0% 0 0.0% 0 0.0%
Parent functions
drupal_alter0 N/A% 68,320 99.2% 8,001 100.0% -80 -100.0% -80 -100.0%
l0 N/A% 299 0.4% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 140 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\options\Plugin\field\widget\OptionsWidgetBase::getOptions0 N/A% 137 0.2% 0 0.0% 0 0.0% 0 0.0%
Child functions
menu_form_node_form_alter0 N/A% 46,210 67.1% 0 0.0% -80 -100.0% -144 -180.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 3,762 5.5% 0 0.0% 0 0.0% 0 0.0%
comment_form_node_form_alter0 N/A% 2,681 3.9% 0 0.0% 0 0.0% 0 0.0%
path_form_node_form_alter0 N/A% 2,073 3.0% 0 0.0% 0 0.0% 0 0.0%
system_page_alter0 N/A% 1,801 2.6% 0 0.0% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% 1,378 2.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 993 1.4% 0 0.0% 0 0.0% 0 0.0%
function_exists0 N/A% 774 1.1% 0 0.0% 0 0.0% 0 0.0%
implode0 N/A% 288 0.4% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% 284 0.4% 0 0.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 257 0.4% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% 248 0.4% 0 0.0% 0 0.0% 0 0.0%
array_diff0 N/A% 229 0.3% 0 0.0% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% 228 0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 207 0.3% 0 0.0% 0 0.0% 112 140.0%
rdf_field_attach_view_alter0 N/A% 206 0.3% 0 0.0% 0 0.0% 0 0.0%
overlay_page_alter0 N/A% 177 0.3% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 175 0.3% 0 0.0% 0 0.0% 0 0.0%
array_intersect0 N/A% 136 0.2% 0 0.0% 0 0.0% -48 -60.0%
user_template_preprocess_default_variables_alter0 N/A% 96 0.1% 0 0.0% 0 0.0% 0 0.0%
user_menu_site_status_alter0 N/A% 39 0.1% 0 0.0% 0 0.0% 0 0.0%
node_entity_display_alter0 N/A% 39 0.1% 0 0.0% 0 0.0% 0 0.0%
views_page_alter0 N/A% 38 0.1% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 34 0.0% 0 0.0% 0 0.0% 0 0.0%