Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a287416d8a8Run #51a28832b7403DiffDiff%
Number of Function Calls211 211 0 0.0%
Incl. Wall Time (microsec)4,823 4,956 133 2.8%
Incl. Wall Time (microsec) per call 23 23 1 2.8%
Excl. Wall Time (microsec)1,386 1,397 11 0.8%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 19 19 0 0.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)69,480 69,504 24 0.0%
Incl. MemUse (bytes) per call 329 329 0 0.0%
Excl. MemUse (bytes)5,592 5,616 24 0.4%
Incl. PeakMemUse (bytes)69,704 69,704 0 0.0%
Incl. PeakMemUse (bytes) per call 330 330 0 0.0%
Excl. PeakMemUse (bytes)5,224 5,224 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% 133 3.8% 0 0.0% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 8.3% 4,000 N/A% 24 100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% 33 24.8% 0 N/A% 0 0.0% 0 N/A%
drupal_render_page0 N/A% 30 22.6% 0 N/A% 0 0.0% 0 N/A%
url0 N/A% 28 21.1% -4,000 N/A% 0 0.0% 0 N/A%
drupal_get_html_head0 N/A% 25 18.8% 4,000 N/A% 0 0.0% 0 N/A%
Drupal\block\BlockBase::build0 N/A% 20 15.0% 0 N/A% 0 0.0% 0 N/A%
_menu_link_translate0 N/A% -6 -4.5% 0 N/A% 0 0.0% 0 N/A%
drupal_get_library0 N/A% -1 -0.8% 0 N/A% 0 0.0% 0 N/A%
user_format_name0 N/A% -1 -0.8% 0 N/A% 24 100.0% 0 N/A%
toolbar_pre_render0 N/A% -1 -0.8% 0 N/A% 0 0.0% 0 N/A%
file_create_url0 N/A% 1 0.8% 0 N/A% 0 0.0% 0 N/A%
_template_preprocess_default_variables0 N/A% 1 0.8% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 1 0.8% 0 N/A% 0 0.0% 0 N/A%
menu_get_item0 N/A% 1 0.8% 0 N/A% 0 0.0% 0 N/A%
element_info0 N/A% 1 0.8% 0 N/A% 0 0.0% 0 N/A%
drupal_prepare_form0 N/A% 1 0.8% 0 N/A% 0 0.0% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 107 80.5% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 14 10.5% -4,000 N/A% 0 0.0% 0 N/A%
drupal_container0 N/A% 1 0.8% 0 N/A% 0 0.0% 0 N/A%