Diff Report
Run #51a4f50036185: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4ffaaeb078: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a4f50036185Run #51a4ffaaeb078DiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)11,401 11,230 -171 -1.5%
Incl. Wall Time (microsec) per call 93 91 -1 -1.5%
Excl. Wall Time (microsec)1,314 1,346 32 2.4%
Incl. CPU (microsecs)16,000 20,001 4,001 25.0%
Incl. CPU (microsecs) per call 130 163 33 25.0%
Excl. CPU (microsec)4,000 4,001 1 0.0%
Incl. MemUse (bytes)47,956 47,956 0 0.0%
Incl. MemUse (bytes) per call 390 390 0 0.0%
Excl. MemUse (bytes)5,188 5,188 0 0.0%
Incl. PeakMemUse (bytes)32,384 32,384 0 0.0%
Incl. PeakMemUse (bytes) per call 263 263 0 0.0%
Excl. PeakMemUse (bytes)3,376 3,376 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% -171 -4.5% 4,001 50.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function32 18.7% 1 0.0% 0 N/A% 0 N/A%
Parent functions
file_create_url0 N/A% -112 -65.5% -4,000 -100.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -50 -29.2% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -42 -24.6% 4,000 100.0% 0 N/A% 0 N/A%
url0 N/A% 35 20.5% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 32 18.7% 4,001 100.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 24 14.0% 4,000 100.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -19 -11.1% -4,000 -100.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -9 -5.3% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -8 -4.7% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% -4 -2.3% 0 0.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -4 -2.3% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -4 -2.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -3 -1.8% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 2 1.2% 0 0.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% -2 -1.2% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% -2 -1.2% 0 0.0% 0 N/A% 0 N/A%
user_format_name0 N/A% -2 -1.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% -2 -1.2% 4,000 100.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -133 -77.8% 8,000 200.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% -69 -40.4% -4,000 -100.0% 0 N/A% 0 N/A%
drupal_container0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%