Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls1,127 1,127 0 0.0%
Incl. Wall Time (microsec)24,746 24,693 -53 -0.2%
Incl. Wall Time (microsec) per call 22 22 -0 -0.2%
Excl. Wall Time (microsec)7,830 7,792 -38 -0.5%
Incl. CPU (microsecs)25,626 25,567 -59 -0.2%
Incl. CPU (microsecs) per call 23 23 -0 -0.2%
Excl. CPU (microsec)6,042 6,026 -16 -0.3%
Incl. MemUse (bytes)89,232 89,232 0 0.0%
Incl. MemUse (bytes) per call 79 79 0 0.0%
Excl. MemUse (bytes)-35,192 -35,192 0 0.0%
Incl. PeakMemUse (bytes)90,072 90,072 0 0.0%
Incl. PeakMemUse (bytes) per call 80 80 0 0.0%
Excl. PeakMemUse (bytes)6,840 6,840 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% -53 -6.2% -59 -6.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-38 -71.7% -16 -27.1% 0 N/A% 0 N/A%
Parent functions
Drupal\block\BlockBase::build0 N/A% -43 -81.1% -42 -71.2% 0 N/A% 0 N/A%
url0 N/A% 28 52.8% 12 20.3% 0 N/A% 0 N/A%
user_format_name0 N/A% -28 -52.8% -32 -54.2% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 23 43.4% 24 40.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -17 -32.1% -16 -27.1% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 16 30.2% 17 28.8% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -14 -26.4% -14 -23.7% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% -14 -26.4% -5 -8.5% 0 N/A% 0 N/A%
file_create_url0 N/A% -12 -22.6% -11 -18.6% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 11 20.8% 10 16.9% 0 N/A% 0 N/A%
field_attach_view0 N/A% 10 18.9% 3 5.1% 0 N/A% 0 N/A%
field_language0 N/A% 9 17.0% 11 18.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -8 -15.1% 3 5.1% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -6 -11.3% -7 -11.9% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -5 -9.4% -6 -10.2% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -5 -9.4% -4 -6.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple@10 N/A% 5 9.4% 1 1.7% 0 N/A% 0 N/A%
element_info0 N/A% -2 -3.8% -1 -1.7% 0 N/A% 0 N/A%
menu_get_item0 N/A% -1 -1.9% -2 -3.4% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -85 -160.4% -92 -155.9% 0 N/A% 0 N/A%
drupal_container0 N/A% 52 98.1% -14 -23.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 18 34.0% 63 106.8% 0 N/A% 0 N/A%