Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc817b51ae: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #519fc53e46a65Run #519fc817b51aeDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)1,549 1,541 -8 -0.5%
Incl. Wall Time (microsec) per call 31 31 -0 -0.5%
Excl. Wall Time (microsec)243 229 -14 -5.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)113,376 113,376 0 0.0%
Incl. MemUse (bytes) per call 2,268 2,268 0 0.0%
Excl. MemUse (bytes)15,672 15,672 0 0.0%
Incl. PeakMemUse (bytes)114,752 114,752 0 0.0%
Incl. PeakMemUse (bytes) per call 2,295 2,295 0 0.0%
Excl. PeakMemUse (bytes)8,696 8,696 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% -8 -0.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -175.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
file_create_url0 N/A% 13 162.5% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -13 -162.5% 0 N/A% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -9 -112.5% 0 N/A% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 4 50.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% -2 -25.0% 0 N/A% 0 N/A% 0 N/A%
user_format_name0 N/A% 1 12.5% 0 N/A% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 1 12.5% 0 N/A% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% -1 -12.5% 0 N/A% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -1 -12.5% 0 N/A% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -1 -12.5% 0 N/A% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 12.5% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 1 12.5% 0 N/A% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -1 -12.5% 0 N/A% 0 N/A% 0 N/A%
element_info0 N/A% -1 -12.5% 0 N/A% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
field_language0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
field_attach_view0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
url0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
drupal_container0 N/A% 11 137.5% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -10 -125.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 5 62.5% 0 N/A% 0 N/A% 0 N/A%