Diff Report
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a287f454ce8Run #51a287779d22eDiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)7,042 7,016 -26 -0.4%
Incl. Wall Time (microsec) per call 89 89 -0 -0.4%
Excl. Wall Time (microsec)560 558 -2 -0.4%
Incl. CPU (microsecs)7,107 7,096 -11 -0.2%
Incl. CPU (microsecs) per call 90 90 -0 -0.2%
Excl. CPU (microsec)429 438 9 2.1%
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)106,752 106,872 120 0.1%
Incl. PeakMemUse (bytes) per call 1,351 1,353 2 0.1%
Excl. PeakMemUse (bytes)3,776 3,696 -80 -2.1%

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% -26 -4.0% -11 -0.9% 0 0.0% 120 2.3%
Exclusive Metrics Diff for Current Function-2 -7.7% 9 81.8% 0 N/A% -80 -66.7%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% -7 -26.9% -8 -72.7% 0 N/A% 200 166.7%
field_view_field0 N/A% -3 -11.5% -1 -9.1% 0 N/A% 0 0.0%
Drupal\block\BlockBase::build0 N/A% -3 -11.5% -3 -27.3% 0 N/A% 0 0.0%
file_create_url0 N/A% -3 -11.5% 0 0.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% -3 -11.5% -3 -27.3% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% -2 -7.7% -1 -9.1% 0 N/A% 0 0.0%
drupal_get_css0 N/A% -2 -7.7% 0 0.0% 0 N/A% 0 0.0%
field_language0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 0.0%
drupal_get_js0 N/A% -1 -3.8% -1 -9.1% 0 N/A% 0 0.0%
_menu_link_translate0 N/A% -1 -3.8% -1 -9.1% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% 1 3.8% 1 9.1% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
url0 N/A% 0 0.0% 5 45.5% 0 N/A% -80 -66.7%
element_info0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 0.0%
_template_preprocess_default_variables0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -16 -61.5% -27 -245.5% 0 N/A% 200 166.7%
Symfony\Component\DependencyInjection\Container::get0 N/A% -8 -30.8% -3 -27.3% 0 N/A% 0 0.0%
drupal_container0 N/A% 0 0.0% 10 90.9% 0 N/A% 0 0.0%