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

drupal_alterRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls1,127 1,127 0 0.0%
Incl. Wall Time (microsec)24,693 24,746 53 0.2%
Incl. Wall Time (microsec) per call 22 22 0 0.2%
Excl. Wall Time (microsec)7,792 7,830 38 0.5%
Incl. CPU (microsecs)25,567 25,626 59 0.2%
Incl. CPU (microsecs) per call 23 23 0 0.2%
Excl. CPU (microsec)6,026 6,042 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 Function38 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%