Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls584 584 0 0.0%
Incl. Wall Time (microsec)8,332 8,207 -125 -1.5%
Incl. Wall Time (microsec) per call 14 14 -0 -1.5%
Excl. Wall Time (microsec)3,527 3,448 -79 -2.2%
Incl. CPU (microsecs)8,801 8,717 -84 -1.0%
Incl. CPU (microsecs) per call 15 15 -0 -1.0%
Excl. CPU (microsec)2,880 2,853 -27 -0.9%
Incl. MemUse (bytes)179,280 179,280 0 0.0%
Incl. MemUse (bytes) per call 307 307 0 0.0%
Excl. MemUse (bytes)-18,416 -18,416 0 0.0%
Incl. PeakMemUse (bytes)67,256 67,256 0 0.0%
Incl. PeakMemUse (bytes) per call 115 115 0 0.0%
Excl. PeakMemUse (bytes)11,624 11,624 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% -125 -12.6% -84 -46.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-79 -63.2% -27 -32.1% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -89 -71.2% -77 -91.7% 0 N/A% 0 N/A%
l0 N/A% -27 -21.6% -9 -10.7% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% -9 -7.2% 4 4.8% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getUsername0 N/A% -1 -0.8% -1 -1.2% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 0.8% -1 -1.2% 0 N/A% 0 N/A%
Child functions
system_page_alter0 N/A% -20 -16.0% -21 -25.0% 0 N/A% 0 N/A%
color_css_alter0 N/A% -11 -8.8% -11 -13.1% 0 N/A% 0 N/A%
node_entity_display_alter0 N/A% -10 -8.0% -6 -7.1% 0 N/A% 0 N/A%
edit_entity_view_alter0 N/A% 8 6.4% 14 16.7% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -8 -6.4% -7 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -4 -3.2% 6 7.1% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 3 2.4% 3 3.6% 0 N/A% 0 N/A%
array_intersect0 N/A% 2 1.6% 3 3.6% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -2 -1.6% -1 -1.2% 0 N/A% 0 N/A%
array_keys0 N/A% 2 1.6% -1 -1.2% 0 N/A% 0 N/A%
array_diff0 N/A% -2 -1.6% -1 -1.2% 0 N/A% 0 N/A%
comment_node_view_alter0 N/A% 1 0.8% 2 2.4% 0 N/A% 0 N/A%
implode0 N/A% -1 -0.8% 13 15.5% 0 N/A% 0 N/A%
devel_translated_menu_link_alter0 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% -1 -0.8% -1 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 -0.8% 1 1.2% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -10 -11.9% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -5 -6.0% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% -2 -2.4% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -25 -29.8% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -7 -8.3% 0 N/A% 0 N/A%
devel_page_alter0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%