Diff Report
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #519ffb7471c72Run #519ffc4c0008bDiffDiff%
Number of Function Calls255 255 0 0.0%
Incl. Wall Time (microsec)20,898 20,838 -60 -0.3%
Incl. Wall Time (microsec) per call 82 82 -0 -0.3%
Excl. Wall Time (microsec)2,757 2,723 -34 -1.2%
Incl. CPU (microsecs)24,001 16,002 -7,999 -33.3%
Incl. CPU (microsecs) per call 94 63 -31 -33.3%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)49,256 49,256 0 0.0%
Incl. MemUse (bytes) per call 193 193 0 0.0%
Excl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. PeakMemUse (bytes)65,712 65,692 -20 -0.0%
Incl. PeakMemUse (bytes) per call 258 258 -0 -0.0%
Excl. PeakMemUse (bytes)4,800 4,716 -84 -1.8%

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% -60 -2.0% -7,999 -199.9% 0 0.0% -20 -0.1%
Exclusive Metrics Diff for Current Function-34 -56.7% 4,001 50.0% 0 N/A% -84 -420.0%
Parent functions
url0 N/A% -90 -150.0% 0 0.0% 0 N/A% 128 640.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 65 108.3% 4,001 50.0% 0 N/A% 552 2760.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -56 -93.3% -1 -0.0% 0 N/A% 0 0.0%
Drupal\block\BlockBase::build0 N/A% -42 -70.0% 1 0.0% 0 N/A% 0 0.0%
user_format_name0 N/A% 38 63.3% 0 0.0% 0 N/A% -96 -480.0%
drupal_render_page0 N/A% 32 53.3% 0 0.0% 0 N/A% 0 0.0%
field_language0 N/A% 29 48.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple@10 N/A% -18 -30.0% -4,000 -50.0% 0 N/A% 0 0.0%
drupal_get_js0 N/A% -12 -20.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 7 11.7% 0 0.0% 0 N/A% 0 0.0%
drupal_get_css0 N/A% -7 -11.7% 0 0.0% 0 N/A% 0 0.0%
field_attach_view0 N/A% -4 -6.7% -4,000 -50.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% -3 -5.0% 0 0.0% 0 N/A% 0 0.0%
_menu_link_translate0 N/A% 3 5.0% 4,000 50.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% -3 -5.0% 0 0.0% 0 N/A% 0 0.0%
_template_preprocess_default_variables0 N/A% 3 5.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% -3 -5.0% 0 0.0% 0 N/A% 0 0.0%
field_attach_preprocess0 N/A% -2 -3.3% -4,000 -50.0% 0 N/A% -604 -3020.0%
drupal_prepare_form0 N/A% 2 3.3% 0 0.0% 0 N/A% 0 0.0%
file_create_url0 N/A% -2 -3.3% -4,000 -50.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 0.0%
Child functions
drupal_container0 N/A% -34 -56.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 23 38.3% -12,000 -150.0% 0 N/A% 292 1460.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% -15 -25.0% 0 0.0% 0 N/A% -228 -1140.0%