Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls87 87 0 0.0%
Incl. Wall Time (microsec)3,232 3,235 3 0.1%
Incl. Wall Time (microsec) per call 37 37 0 0.1%
Excl. Wall Time (microsec)606 615 9 1.5%
Incl. CPU (microsecs)3,311 3,331 20 0.6%
Incl. CPU (microsecs) per call 38 38 0 0.6%
Excl. CPU (microsec)464 481 17 3.7%
Incl. MemUse (bytes)75,160 75,160 0 0.0%
Incl. MemUse (bytes) per call 864 864 0 0.0%
Excl. MemUse (bytes)8,496 8,496 0 0.0%
Incl. PeakMemUse (bytes)66,360 66,504 144 0.2%
Incl. PeakMemUse (bytes) per call 763 764 2 0.2%
Excl. PeakMemUse (bytes)5,208 5,208 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% 3 0.1% 20 0.5% 0 0.0% 144 0.0%
Exclusive Metrics Diff for Current Function9 300.0% 17 85.0% 0 N/A% 0 0.0%
Parent functions
Drupal\block\BlockBase::build0 N/A% -8 -266.7% -10 -50.0% 0 N/A% 0 0.0%
field_attach_view0 N/A% 5 166.7% 10 50.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 4 133.3% 6 30.0% 0 N/A% 144 100.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 3 100.0% 9 45.0% 0 N/A% 0 0.0%
drupal_render_page0 N/A% -2 -66.7% -3 -15.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 2 66.7% 7 35.0% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% -1 -33.3% -2 -10.0% 0 N/A% 0 0.0%
url0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% -1 -33.3% -1 -5.0% 0 N/A% 0 0.0%
field_language0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 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%
_template_preprocess_default_variables0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -6 -200.0% -1 -5.0% 0 N/A% 144 100.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% -6 -200.0% 0 0.0% 0 N/A% 0 0.0%
drupal_container0 N/A% 6 200.0% 4 20.0% 0 N/A% 0 0.0%