Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287b61fb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a287779d22eRun #51a287b61fb31DiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)7,016 7,061 45 0.6%
Incl. Wall Time (microsec) per call 89 89 1 0.6%
Excl. Wall Time (microsec)558 563 5 0.9%
Incl. CPU (microsecs)7,096 7,130 34 0.5%
Incl. CPU (microsecs) per call 90 90 0 0.5%
Excl. CPU (microsec)438 416 -22 -5.0%
Incl. MemUse (bytes)146,808 146,808 0 0.0%
Incl. MemUse (bytes) per call 1,858 1,858 0 0.0%
Excl. MemUse (bytes)11,920 11,920 0 0.0%
Incl. PeakMemUse (bytes)106,872 106,872 0 0.0%
Incl. PeakMemUse (bytes) per call 1,353 1,353 0 0.0%
Excl. PeakMemUse (bytes)3,696 3,696 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% 45 11.7% 34 37.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 11.1% -22 -64.7% 0 N/A% 0 N/A%
Parent functions
url0 N/A% 32 71.1% 28 82.4% 0 N/A% 0 N/A%
field_view_field0 N/A% 13 28.9% 15 44.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 6 13.3% 6 17.6% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -5 -11.1% -6 -17.6% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% -2 -4.4% -1 -2.9% 0 N/A% 0 N/A%
file_create_url0 N/A% 2 4.4% -3 -8.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -2 -4.4% -1 -2.9% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 1 2.2% -1 -2.9% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -2.2% -2 -5.9% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 2.2% -1 -2.9% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -2.2% -2 -5.9% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 1 2.2% 1 2.9% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_language0 N/A% 0 0.0% 2 5.9% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 33 73.3% 55 161.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 7 15.6% -2 -5.9% 0 N/A% 0 N/A%
drupal_container0 N/A% 0 0.0% 3 8.8% 0 N/A% 0 N/A%