Diff Report
Run #519dd95192eac: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #519dd95192eacRun #519dd86a86681DiffDiff%
Number of Function Calls376 376 0 0.0%
Incl. Wall Time (microsec)10,149 10,194 45 0.4%
Incl. Wall Time (microsec) per call 27 27 0 0.4%
Excl. Wall Time (microsec)2,524 2,546 22 0.9%
Incl. CPU (microsecs)10,454 10,512 58 0.6%
Incl. CPU (microsecs) per call 28 28 0 0.6%
Excl. CPU (microsec)1,989 1,998 9 0.5%
Incl. MemUse (bytes)136,776 136,776 0 0.0%
Incl. MemUse (bytes) per call 364 364 0 0.0%
Excl. MemUse (bytes)24 24 0 0.0%
Incl. PeakMemUse (bytes)139,008 139,008 0 0.0%
Incl. PeakMemUse (bytes) per call 370 370 0 0.0%
Excl. PeakMemUse (bytes)7,008 7,008 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% 45 3.9% 58 12.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function22 48.9% 9 15.5% 0 N/A% 0 N/A%
Parent functions
drupal_render_page0 N/A% 38 84.4% 36 62.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 16 35.6% 27 46.6% 0 N/A% 0 N/A%
file_create_url0 N/A% -8 -17.8% -3 -5.2% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% 7 15.6% 2 3.4% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% -5 -11.1% -7 -12.1% 0 N/A% 0 N/A%
field_language0 N/A% -4 -8.9% -10 -17.2% 0 N/A% 0 N/A%
url0 N/A% 4 8.9% 9 15.5% 0 N/A% 0 N/A%
field_attach_view0 N/A% -3 -6.7% 2 3.4% 0 N/A% 0 N/A%
element_info0 N/A% 2 4.4% 2 3.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -1 -2.2% 2 3.4% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_format_name0 N/A% 0 0.0% -3 -5.2% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_container0 N/A% 13 28.9% 3 5.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 5 11.1% 24 41.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 5 11.1% 22 37.9% 0 N/A% 0 N/A%