Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)2,562 2,567 5 0.2%
Incl. Wall Time (microsec) per call 36 36 0 0.2%
Excl. Wall Time (microsec)882 894 12 1.4%
Incl. CPU (microsecs)2,458 2,466 8 0.3%
Incl. CPU (microsecs) per call 35 35 0 0.3%
Excl. CPU (microsec)683 673 -10 -1.5%
Incl. MemUse (bytes)79,256 79,256 0 0.0%
Incl. MemUse (bytes) per call 1,116 1,116 0 0.0%
Excl. MemUse (bytes)-8,496 -8,496 0 0.0%
Incl. PeakMemUse (bytes)80,480 80,480 0 0.0%
Incl. PeakMemUse (bytes) per call 1,134 1,134 0 0.0%
Excl. PeakMemUse (bytes)15,496 15,496 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% 5 0.9% 8 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 240.0% -10 -125.0% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -5 -100.0% -1 -12.5% 0 N/A% 0 N/A%
l0 N/A% 4 80.0% 4 50.0% 0 N/A% 0 N/A%
theme@20 N/A% 4 80.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 3 60.0% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 1 20.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -1 -20.0% -1 -12.5% 0 N/A% 0 N/A%
theme0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
Child functions
user_template_preprocess_default_variables_alter0 N/A% -6 -120.0% -6 -75.0% 0 N/A% 0 N/A%
function_exists0 N/A% 3 60.0% 5 62.5% 0 N/A% 0 N/A%
color_css_alter0 N/A% -2 -40.0% 1 12.5% 0 N/A% 0 N/A%
array_diff0 N/A% 2 40.0% -4 -50.0% 0 N/A% 0 N/A%
array_keys0 N/A% -2 -40.0% 0 0.0% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
views_page_alter0 N/A% -1 -20.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 1 20.0% 8 100.0% 0 N/A% 0 N/A%
array_merge0 N/A% -1 -20.0% 2 25.0% 0 N/A% 0 N/A%
implode0 N/A% -1 -20.0% -4 -50.0% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -20.0% 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%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
user_js_alter0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
edit_library_info_alter0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 2 25.0% 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 -12.5% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 15 187.5% 0 N/A% 0 N/A%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%