Diff Report
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #519eadc55e057Run #519ead70538d1DiffDiff%
Number of Function Calls428 428 0 0.0%
Incl. Wall Time (microsec)18,372 18,467 95 0.5%
Incl. Wall Time (microsec) per call 43 43 0 0.5%
Excl. Wall Time (microsec)4,378 4,416 38 0.9%
Incl. CPU (microsecs)18,401 18,401 0 0.0%
Incl. CPU (microsecs) per call 43 43 0 0.0%
Excl. CPU (microsec)3,667 3,626 -41 -1.1%
Incl. MemUse (bytes)73,008 73,008 0 0.0%
Incl. MemUse (bytes) per call 171 171 0 0.0%
Excl. MemUse (bytes)-1,668 -1,668 0 0.0%
Incl. PeakMemUse (bytes)60,656 60,656 0 0.0%
Incl. PeakMemUse (bytes) per call 142 142 0 0.0%
Excl. PeakMemUse (bytes)2,988 2,988 0 0.0%

Parent/Child Regression/Improvement report for drupal_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_alter0 N/A% 95 7.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function38 40.0% -41 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 41 43.2% 22 N/A% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 40 42.1% -21 N/A% 0 N/A% 0 N/A%
user_format_name0 N/A% -26 -27.4% -27 N/A% 0 N/A% 0 N/A%
file_create_url0 N/A% 26 27.4% 17 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% 22 23.2% 26 N/A% 0 N/A% 0 N/A%
url0 N/A% -5 -5.3% -14 N/A% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -4 -4.2% -5 N/A% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 4 4.2% 3 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -3 -3.2% -2 N/A% 0 N/A% 0 N/A%
filter_get_filters0 N/A% 3 3.2% 2 N/A% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% -2 -2.1% -2 N/A% 0 N/A% 0 N/A%
field_language0 N/A% 2 2.1% 6 N/A% 0 N/A% 0 N/A%
field_attach_view0 N/A% -2 -2.1% -5 N/A% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -1.1% 0 N/A% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 1.1% 2 N/A% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -1.1% 0 N/A% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 1 1.1% 1 N/A% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -1 -1.1% -1 N/A% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 79 83.2% 27 N/A% 0 N/A% 0 N/A%
drupal_container0 N/A% -16 -16.8% -9 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% -6 -6.3% 23 N/A% 0 N/A% 0 N/A%