Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)2,663 2,621 -42 -1.6%
Incl. Wall Time (microsec) per call 44 43 -1 -1.6%
Excl. Wall Time (microsec)472 475 3 0.6%
Incl. CPU (microsecs)2,724 2,690 -34 -1.2%
Incl. CPU (microsecs) per call 45 44 -1 -1.2%
Excl. CPU (microsec)359 371 12 3.3%
Incl. MemUse (bytes)77,936 77,936 0 0.0%
Incl. MemUse (bytes) per call 1,278 1,278 0 0.0%
Excl. MemUse (bytes)15,144 15,144 0 0.0%
Incl. PeakMemUse (bytes)72,936 72,936 0 0.0%
Incl. PeakMemUse (bytes) per call 1,196 1,196 0 0.0%
Excl. PeakMemUse (bytes)7,832 7,832 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% -42 -18.0% -34 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 7.1% 12 35.3% 0 N/A% 0 N/A%
Parent functions
drupal_get_library0 N/A% -41 -97.6% -41 -120.6% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -31 -73.8% -30 -88.2% 0 N/A% 0 N/A%
field_language0 N/A% 29 69.0% 31 91.2% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -12 -28.6% -12 -35.3% 0 N/A% 0 N/A%
url0 N/A% -9 -21.4% -11 -32.4% 0 N/A% 0 N/A%
field_attach_view0 N/A% -8 -19.0% -9 -26.5% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 7 16.7% 7 20.6% 0 N/A% 0 N/A%
file_create_url0 N/A% 6 14.3% 11 32.4% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% 6 14.3% 10 29.4% 0 N/A% 0 N/A%
user_format_name0 N/A% -5 -11.9% -5 -14.7% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 5 11.9% 5 14.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 5 11.9% 7 20.6% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 4 9.5% 5 14.7% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% 2 4.8% 2 5.9% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 2 4.8% 1 2.9% 0 N/A% 0 N/A%
menu_get_item0 N/A% -2 -4.8% -2 -5.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -1 -2.4% -7 -20.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 1 2.4% 1 2.9% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -52 -123.8% -51 -150.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 5 11.9% 10 29.4% 0 N/A% 0 N/A%
drupal_container0 N/A% 2 4.8% -5 -14.7% 0 N/A% 0 N/A%