Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls281 281 0 0.0%
Incl. Wall Time (microsec)24,921 25,880 959 3.8%
Incl. Wall Time (microsec) per call 89 92 3 3.8%
Excl. Wall Time (microsec)3,810 3,978 168 4.4%
Incl. CPU (microsecs)24,708 25,640 932 3.8%
Incl. CPU (microsecs) per call 88 91 3 3.8%
Excl. CPU (microsec)3,242 3,411 169 5.2%
Incl. MemUse (bytes)823,176 823,176 0 0.0%
Incl. MemUse (bytes) per call 2,929 2,929 0 0.0%
Excl. MemUse (bytes)3,704 3,704 0 0.0%
Incl. PeakMemUse (bytes)728,968 728,968 0 0.0%
Incl. PeakMemUse (bytes) per call 2,594 2,594 0 0.0%
Excl. PeakMemUse (bytes)17,752 17,752 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% 959 2.6% 932 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function168 17.5% 169 18.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 694 72.4% 659 70.7% 0 N/A% 0 N/A%
theme@20 N/A% 144 15.0% 132 14.2% 0 N/A% 0 N/A%
drupal_alter0 N/A% -50 -5.2% -39 -4.2% 0 N/A% 0 N/A%
theme@10 N/A% 50 5.2% 56 6.0% 0 N/A% 0 N/A%
theme0 N/A% 32 3.3% 27 2.9% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 30 3.1% 31 3.3% 0 N/A% 0 N/A%
l0 N/A% 28 2.9% 31 3.3% 0 N/A% 0 N/A%
theme@30 N/A% 19 2.0% 22 2.4% 0 N/A% 0 N/A%
theme@40 N/A% 14 1.5% 16 1.7% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -4 -0.4% -6 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% -3 -0.3% -2 -0.2% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 3 0.3% 3 0.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getUsername0 N/A% 1 0.1% 2 0.2% 0 N/A% 0 N/A%
Child functions
menu_form_node_form_alter0 N/A% 573 59.7% 534 57.3% 0 N/A% 0 N/A%
node_entity_form_display_alter0 N/A% 161 16.8% 155 16.6% 0 N/A% 0 N/A%
user_js_alter0 N/A% -154 -16.1% -128 -13.7% 0 N/A% 0 N/A%
seven_form_node_form_alter0 N/A% 151 15.7% 148 15.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 58 6.0% 54 5.8% 0 N/A% 0 N/A%
array_shift0 N/A% 48 5.0% 45 4.8% 0 N/A% 0 N/A%
datetime_form_node_form_alter0 N/A% -34 -3.5% -35 -3.8% 0 N/A% 0 N/A%
is_array0 N/A% -25 -2.6% -14 -1.5% 0 N/A% 0 N/A%
system_page_alter0 N/A% -16 -1.7% -15 -1.6% 0 N/A% 0 N/A%
color_css_alter0 N/A% -16 -1.7% -18 -1.9% 0 N/A% 0 N/A%
implode0 N/A% 13 1.4% 5 0.5% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 13 1.4% 14 1.5% 0 N/A% 0 N/A%
function_exists0 N/A% 8 0.8% 2 0.2% 0 N/A% 0 N/A%
array_diff0 N/A% 8 0.8% 8 0.9% 0 N/A% 0 N/A%
array_merge0 N/A% 7 0.7% 11 1.2% 0 N/A% 0 N/A%
user_translated_menu_link_alter0 N/A% -6 -0.6% -6 -0.6% 0 N/A% 0 N/A%
path_form_node_form_alter0 N/A% 4 0.4% 5 0.5% 0 N/A% 0 N/A%
edit_library_info_alter0 N/A% -3 -0.3% -3 -0.3% 0 N/A% 0 N/A%
array_keys0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
seven_element_info_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% -2 -0.2% 0 N/A% 0 N/A%