Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls1,331 1,331 0 0.0%
Incl. Wall Time (microsec)106,665 105,913 -752 -0.7%
Incl. Wall Time (microsec) per call 80 80 -1 -0.7%
Excl. Wall Time (microsec)6,546 6,639 93 1.4%
Incl. CPU (microsecs)107,113 106,442 -671 -0.6%
Incl. CPU (microsecs) per call 80 80 -1 -0.6%
Excl. CPU (microsec)5,528 5,584 56 1.0%
Incl. MemUse (bytes)448,264 448,264 0 0.0%
Incl. MemUse (bytes) per call 337 337 0 0.0%
Excl. MemUse (bytes)21,168 21,168 0 0.0%
Incl. PeakMemUse (bytes)564,736 564,736 0 0.0%
Incl. PeakMemUse (bytes) per call 424 424 0 0.0%
Excl. PeakMemUse (bytes)14,928 14,928 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% -752 -11.4% -671 -10.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function93 12.4% 56 8.3% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -727 -96.7% -753 -112.2% 0 N/A% 0 N/A%
theme@40 N/A% -124 -16.5% -15 -2.2% 0 N/A% 0 N/A%
theme@30 N/A% 72 9.6% 53 7.9% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 19 2.5% 21 3.1% 0 N/A% 0 N/A%
theme0 N/A% 10 1.3% 15 2.2% 0 N/A% 0 N/A%
l0 N/A% 4 0.5% 5 0.7% 0 N/A% 0 N/A%
theme@20 N/A% -2 -0.3% 5 0.7% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% -2 -0.3% -3 -0.4% 0 N/A% 0 N/A%
theme@10 N/A% -2 -0.3% 1 0.1% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Child functions
field_system_info_alter0 N/A% -782 -104.0% -787 -117.3% 0 N/A% 0 N/A%
is_array0 N/A% -129 -17.2% -5 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 23 3.1% 11 1.6% 0 N/A% 0 N/A%
user_js_alter0 N/A% -16 -2.1% -24 -3.6% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 15 2.0% 14 2.1% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 12 1.6% 11 1.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 7 0.9% 16 2.4% 0 N/A% 0 N/A%
function_exists0 N/A% 6 0.8% 13 1.9% 0 N/A% 0 N/A%
array_diff0 N/A% 4 0.5% 3 0.4% 0 N/A% 0 N/A%
implode0 N/A% 3 0.4% 8 1.2% 0 N/A% 0 N/A%
array_intersect0 N/A% 2 0.3% 1 0.1% 0 N/A% 0 N/A%
system_system_info_alter0 N/A% 2 0.3% 7 1.0% 0 N/A% 0 N/A%
array_merge0 N/A% 2 0.3% 2 0.3% 0 N/A% 0 N/A%
array_keys0 N/A% 2 0.3% 2 0.3% 0 N/A% 0 N/A%
user_translated_menu_link_alter0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
system_page_alter0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
views_page_alter0 N/A% 1 0.1% -1 -0.1% 0 N/A% 0 N/A%
color_css_alter0 N/A% 0 0.0% -2 -0.3% 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%
array_fill_keys0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
edit_library_info_alter0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%