Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #530ed1c5bdc6aRun #530ed2569a2c7DiffDiff%
Number of Function Calls150 150 0 0.0%
Incl. Wall Time (microsec)4,945 4,960 15 0.3%
Incl. Wall Time (microsec) per call 33 33 0 0.3%
Excl. Wall Time (microsec)1,758 1,781 23 1.3%
Incl. CPU (microsecs)5,047 5,081 34 0.7%
Incl. CPU (microsecs) per call 34 34 0 0.7%
Excl. CPU (microsec)1,376 1,405 29 2.1%
Incl. MemUse (bytes)122,920 122,920 0 0.0%
Incl. MemUse (bytes) per call 819 819 0 0.0%
Excl. MemUse (bytes)-10,632 -10,632 0 0.0%
Incl. PeakMemUse (bytes)131,344 131,576 232 0.2%
Incl. PeakMemUse (bytes) per call 876 877 2 0.2%
Excl. PeakMemUse (bytes)17,840 17,872 32 0.2%

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% 15 1.6% 34 2.8% 0 0.0% 232 0.6%
Exclusive Metrics Diff for Current Function23 153.3% 29 85.3% 0 N/A% 32 13.8%
Parent functions
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 19 126.7% 24 70.6% 0 N/A% 0 0.0%
drupal_prepare_page0 N/A% -14 -93.3% -11 -32.4% 0 N/A% 0 0.0%
_theme@10 N/A% -13 -86.7% -12 -35.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 13 86.7% 17 50.0% 0 N/A% 0 0.0%
_theme0 N/A% -10 -66.7% -7 -20.6% 0 N/A% 0 0.0%
_theme@40 N/A% 10 66.7% 7 20.6% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 6 40.0% 7 20.6% 0 N/A% 0 0.0%
_template_preprocess_default_variables0 N/A% 4 26.7% 0 0.0% 0 N/A% 56 24.1%
_theme@20 N/A% 1 6.7% 18 52.9% 0 N/A% 0 0.0%
_theme@30 N/A% -1 -6.7% 2 5.9% 0 N/A% 0 0.0%
drupal_get_css0 N/A% 1 6.7% -4 -11.8% 0 N/A% 136 58.6%
drupal_get_js0 N/A% 1 6.7% 2 5.9% 0 N/A% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 0.0%
l0 N/A% -1 -6.7% -7 -20.6% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 1 6.7% 3 8.8% 0 N/A% 0 0.0%
Drupal\Core\Utility\Token::generate0 N/A% -1 -6.7% -1 -2.9% 0 N/A% 0 0.0%
file_create_url0 N/A% 1 6.7% -4 -11.8% 0 N/A% 40 17.2%
element_info0 N/A% 1 6.7% 2 5.9% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% -1 -6.7% -1 -2.9% 0 N/A% 0 0.0%
_menu_link_translate0 N/A% -1 -6.7% -1 -2.9% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 1 6.7% 1 2.9% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 0.0%
Child functions
system_page_alter0 N/A% -18 -120.0% -16 -47.1% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 14 93.3% 22 64.7% 0 N/A% 8 3.4%
views_query_views_alter0 N/A% 8 53.3% 9 26.5% 0 N/A% 0 0.0%
is_array0 N/A% -6 -40.0% 5 14.7% 0 N/A% 0 0.0%
array_merge0 N/A% -5 -33.3% -7 -20.6% 0 N/A% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -5 -33.3% 1 2.9% 0 N/A% 56 24.1%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 3 20.0% 1 2.9% 0 N/A% 0 0.0%
array_keys0 N/A% 2 13.3% 0 0.0% 0 N/A% 0 0.0%
color_css_alter0 N/A% 2 13.3% -5 -14.7% 0 N/A% 136 58.6%
views_page_alter0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -1 -6.7% 1 2.9% 0 N/A% 0 0.0%
user_translated_menu_link_alter0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 0.0%
node_query_node_access_alter0 N/A% -1 -6.7% -1 -2.9% 0 N/A% 0 0.0%
array_intersect0 N/A% 1 6.7% 0 0.0% 0 N/A% 0 0.0%
user_js_alter0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% -2 -5.9% 0 N/A% 0 0.0%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
edit_library_alter0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 0.0%
array_fill_keys0 N/A% 0 0.0% -2 -5.9% 0 N/A% 0 0.0%
array_diff0 N/A% 0 0.0% -11 -32.4% 0 N/A% 0 0.0%
array_shift0 N/A% 0 0.0% -8 -23.5% 0 N/A% 0 0.0%
function_exists0 N/A% 0 0.0% 19 55.9% 0 N/A% 0 0.0%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 0.0%