Diff Report
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a278c0bf3d5Run #51a279f421da5DiffDiff%
Number of Function Calls164 164 0 0.0%
Incl. Wall Time (microsec)15,960 15,637 -323 -2.0%
Incl. Wall Time (microsec) per call 97 95 -2 -2.0%
Excl. Wall Time (microsec)1,766 1,689 -77 -4.4%
Incl. CPU (microsecs)20,001 0 -20,001 -100.0%
Incl. CPU (microsecs) per call 122 0 -122 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)73,544 73,528 -16 -0.0%
Incl. MemUse (bytes) per call 448 448 -0 -0.0%
Excl. MemUse (bytes)5,780 5,772 -8 -0.1%
Incl. PeakMemUse (bytes)86,136 86,076 -60 -0.1%
Incl. PeakMemUse (bytes) per call 525 525 -0 -0.1%
Excl. PeakMemUse (bytes)5,400 5,304 -96 -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% -323 -6.2% -20,001 -500.0% -16 -0.1% -60 -0.3%
Exclusive Metrics Diff for Current Function-77 -23.8% 0 0.0% -8 -50.0% -96 -160.0%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% -97 -30.0% 0 0.0% 0 0.0% 20 33.3%
file_create_url0 N/A% -72 -22.3% -4,000 -20.0% -8 -50.0% -96 -160.0%
file_get_stream_wrappers0 N/A% -45 -13.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -31 -9.6% 0 0.0% 0 0.0% 0 0.0%
drupal_render_page0 N/A% -20 -6.2% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 19 5.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::build0 N/A% -15 -4.6% -4,001 -20.0% 0 0.0% 0 0.0%
url0 N/A% -12 -3.7% -8,000 -40.0% 0 0.0% 16 26.7%
drupal_prepare_form0 N/A% -12 -3.7% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library0 N/A% -11 -3.4% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -6 -1.9% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% -6 -1.9% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% -5 -1.5% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% 3 0.9% 0 0.0% 0 0.0% 0 0.0%
user_format_name0 N/A% -3 -0.9% 0 0.0% 0 0.0% 0 0.0%
field_language0 N/A% -3 -0.9% 0 0.0% 0 0.0% 0 0.0%
field_attach_view0 N/A% -2 -0.6% -4,000 -20.0% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% -2 -0.6% 0 0.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% -1 -0.3% 0 0.0% -8 -50.0% 0 0.0%
field_attach_preprocess0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -113 -35.0% -16,001 -80.0% -8 -50.0% 32 53.3%
Symfony\Component\DependencyInjection\Container::get0 N/A% -108 -33.4% 0 0.0% 0 0.0% 4 6.7%
drupal_container0 N/A% -25 -7.7% -4,000 -20.0% 0 0.0% 0 0.0%