Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls160 160 0 0.0%
Incl. Wall Time (microsec)5,137 5,230 93 1.8%
Incl. Wall Time (microsec) per call 32 33 1 1.8%
Excl. Wall Time (microsec)1,783 1,793 10 0.6%
Incl. CPU (microsecs)5,097 5,214 117 2.3%
Incl. CPU (microsecs) per call 32 33 1 2.3%
Excl. CPU (microsec)1,384 1,409 25 1.8%
Incl. MemUse (bytes)119,664 119,664 0 0.0%
Incl. MemUse (bytes) per call 748 748 0 0.0%
Excl. MemUse (bytes)2,984 2,984 0 0.0%
Incl. PeakMemUse (bytes)95,592 95,592 0 0.0%
Incl. PeakMemUse (bytes) per call 597 597 0 0.0%
Excl. PeakMemUse (bytes)15,144 15,144 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% 93 9.7% 117 12.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 10.8% 25 21.4% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% 80 86.0% 94 80.3% 0 N/A% 0 N/A%
theme0 N/A% 15 16.1% 15 12.8% 0 N/A% 0 N/A%
theme@20 N/A% -15 -16.1% -9 -7.7% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 6 6.5% 6 5.1% 0 N/A% 0 N/A%
l0 N/A% 6 6.5% 3 2.6% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 3 3.2% 2 1.7% 0 N/A% 0 N/A%
theme@10 N/A% -3 -3.2% -2 -1.7% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 1 1.1% 4 3.4% 0 N/A% 0 N/A%
theme@40 N/A% 0 0.0% 3 2.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
Child functions
user_js_alter0 N/A% 63 67.7% 65 55.6% 0 N/A% 0 N/A%
system_page_alter0 N/A% 13 14.0% 12 10.3% 0 N/A% 0 N/A%
is_array0 N/A% 11 11.8% -1 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -9 -9.7% -11 -9.4% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 6 6.5% 4 3.4% 0 N/A% 0 N/A%
array_intersect0 N/A% 3 3.2% 4 3.4% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% -2 -2.2% -1 -0.9% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% -2 -2.2% 1 0.9% 0 N/A% 0 N/A%
implode0 N/A% 2 2.2% 17 14.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 1.1% 1 0.9% 0 N/A% 0 N/A%
color_css_alter0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -1.1% -2 -1.7% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -1.1% -11 -9.4% 0 N/A% 0 N/A%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
edit_library_info_alter0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
user_translated_menu_link_alter0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 21 17.9% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -4 -3.4% 0 N/A% 0 N/A%
array_diff0 N/A% 0 0.0% -4 -3.4% 0 N/A% 0 N/A%
form_test_form_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%