Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls91 92 1 1.1%
Incl. Wall Time (microsec)19,272 19,364 92 0.5%
Incl. Wall Time (microsec) per call 212 210 -1 -0.6%
Excl. Wall Time (microsec)1,168 1,197 29 2.5%
Incl. CPU (microsecs)16,717 17,110 393 2.4%
Incl. CPU (microsecs) per call 184 186 2 1.2%
Excl. CPU (microsec)969 995 26 2.7%
Incl. MemUse (bytes)736,800 736,760 -40 -0.0%
Incl. MemUse (bytes) per call 8,097 8,008 -88 -1.1%
Excl. MemUse (bytes)-10,432 -10,432 0 0.0%
Incl. PeakMemUse (bytes)669,800 669,752 -48 -0.0%
Incl. PeakMemUse (bytes) per call 7,360 7,280 -81 -1.1%
Excl. PeakMemUse (bytes)10,576 10,576 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::alter1 50.0% 92 2.5% 393 15.7% -40 -0.0% -48 -0.0%
Exclusive Metrics Diff for Current Function29 31.5% 26 6.6% 0 0.0% 0 0.0%
Parent functions
drupal_alter0 0.0% 89 96.7% 386 98.2% -40 -100.0% -48 -100.0%
l1 100.0% 9 9.8% 11 2.8% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% -3 -3.3% -2 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityFormController::init0 0.0% -3 -3.3% -2 -0.5% 0 0.0% 0 0.0%
Child functions
menu_form_node_form_alter0 0.0% 43 46.7% 341 86.8% -40 -100.0% -48 -100.0%
system_page_alter0 0.0% 23 25.0% 23 5.9% 0 0.0% 0 0.0%
devel_translated_menu_link_alter0 0.0% 6 6.5% 6 1.5% 0 0.0% 0 0.0%
datetime_form_node_form_alter0 0.0% -5 -5.4% -4 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% -5 -5.4% -2 -0.5% 0 0.0% 0 0.0%
devel_page_alter0 0.0% 4 4.3% 4 1.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 0.0% -4 -4.3% -3 -0.8% 0 0.0% 0 0.0%
array_merge0 0.0% -3 -3.3% 2 0.5% 0 0.0% 0 0.0%
views_page_alter0 0.0% -3 -3.3% -3 -0.8% 0 0.0% 0 0.0%
is_array1 100.0% 3 3.3% 0 0.0% 0 0.0% 0 0.0%
overlay_page_alter0 0.0% -2 -2.2% -2 -0.5% 0 0.0% 0 0.0%
comment_form_node_form_alter0 0.0% 2 2.2% 2 0.5% 0 0.0% 0 0.0%
function_exists0 0.0% 2 2.2% -1 -0.3% 0 0.0% 0 0.0%
array_diff0 0.0% 2 2.2% 1 0.3% 0 0.0% 0 0.0%
path_form_node_form_alter0 0.0% 1 1.1% 1 0.3% 0 0.0% 0 0.0%
implode0 0.0% -1 -1.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 1 1.1% 1 0.3% 0 0.0% 0 0.0%
array_keys0 0.0% -1 -1.1% -3 -0.8% 0 0.0% 0 0.0%
color_css_alter0 0.0% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
array_fill_keys0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift0 0.0% 0 0.0% 3 0.8% 0 0.0% 0 0.0%
array_intersect0 0.0% 0 0.0% -2 -0.5% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 0.0% 0 0.0% 2 0.5% 0 0.0% 0 0.0%