Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fca507bc1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #52e6fc5cc809eRun #52e6fca507bc1DiffDiff%
Number of Function Calls307 307 0 0.0%
Incl. Wall Time (microsec)9,859 10,025 166 1.7%
Incl. Wall Time (microsec) per call 32 33 1 1.7%
Excl. Wall Time (microsec)2,690 2,696 6 0.2%
Incl. CPU (microsecs)9,967 10,088 121 1.2%
Incl. CPU (microsecs) per call 32 33 0 1.2%
Excl. CPU (microsec)2,199 2,175 -24 -1.1%
Incl. MemUse (bytes)243,520 243,520 0 0.0%
Incl. MemUse (bytes) per call 793 793 0 0.0%
Excl. MemUse (bytes)4,464 4,464 0 0.0%
Incl. PeakMemUse (bytes)84,640 84,640 0 0.0%
Incl. PeakMemUse (bytes) per call 276 276 0 0.0%
Excl. PeakMemUse (bytes)16,048 16,048 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% 166 38.2% 121 161.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 3.6% -24 -19.8% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% 218 131.3% 182 150.4% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -31 -18.7% -31 -25.6% 0 N/A% 0 N/A%
theme@20 N/A% 16 9.6% 7 5.8% 0 N/A% 0 N/A%
theme@10 N/A% -13 -7.8% -19 -15.7% 0 N/A% 0 N/A%
theme0 N/A% -8 -4.8% -1 -0.8% 0 N/A% 0 N/A%
l0 N/A% -5 -3.0% -7 -5.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -5 -3.0% -5 -4.1% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% -4 -2.4% -3 -2.5% 0 N/A% 0 N/A%
theme@40 N/A% -2 -1.2% -3 -2.5% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getUsername0 N/A% -1 -0.6% -1 -0.8% 0 N/A% 0 N/A%
theme@30 N/A% 1 0.6% 1 0.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
user_js_alter0 N/A% 130 78.3% 109 90.1% 0 N/A% 0 N/A%
edit_library_info_alter0 N/A% 61 36.7% 57 47.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -18 -10.8% -20 -16.5% 0 N/A% 0 N/A%
is_array0 N/A% 17 10.2% 12 9.9% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -7 -4.2% -5 -4.1% 0 N/A% 0 N/A%
array_diff0 N/A% -5 -3.0% -15 -12.4% 0 N/A% 0 N/A%
array_intersect0 N/A% -4 -2.4% -2 -1.7% 0 N/A% 0 N/A%
function_exists0 N/A% -4 -2.4% 1 0.8% 0 N/A% 0 N/A%
system_page_alter0 N/A% -3 -1.8% -2 -1.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -3 -1.8% -3 -2.5% 0 N/A% 0 N/A%
color_css_alter0 N/A% -2 -1.2% -1 -0.8% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% -2 -1.2% -2 -1.7% 0 N/A% 0 N/A%
implode0 N/A% 2 1.2% 2 1.7% 0 N/A% 0 N/A%
array_keys0 N/A% -2 -1.2% -1 -0.8% 0 N/A% 0 N/A%
form_test_form_alter0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%
devel_page_alter0 N/A% -1 -0.6% -2 -1.7% 0 N/A% 0 N/A%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 6 5.0% 0 N/A% 0 N/A%
devel_translated_menu_link_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_translated_menu_link_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 9 7.4% 0 N/A% 0 N/A%