Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alterRun #51abc4cb0a647Run #51abc563dc23fDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)2,432 2,447 15 0.6%
Incl. Wall Time (microsec) per call 44 44 0 0.6%
Excl. Wall Time (microsec)391 399 8 2.0%
Incl. CPU (microsecs)2,491 2,493 2 0.1%
Incl. CPU (microsecs) per call 45 45 0 0.1%
Excl. CPU (microsec)308 308 0 0.0%
Incl. MemUse (bytes)76,728 76,728 0 0.0%
Incl. MemUse (bytes) per call 1,395 1,395 0 0.0%
Excl. MemUse (bytes)12,336 12,336 0 0.0%
Incl. PeakMemUse (bytes)22,880 22,880 0 0.0%
Incl. PeakMemUse (bytes) per call 416 416 0 0.0%
Excl. PeakMemUse (bytes)3,416 3,416 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% 15 7.4% 2 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 53.3% 0 0.0% 0 N/A% 0 N/A%
Parent functions
file_create_url0 N/A% 10 66.7% 6 300.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 5 33.3% 5 250.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -4 -26.7% -4 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 4 26.7% 5 250.0% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% 3 20.0% 3 150.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 2 13.3% 1 50.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -6.7% -2 -100.0% 0 N/A% 0 N/A%
menu_get_active_breadcrumb0 N/A% -1 -6.7% -2 -100.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 1 6.7% 1 50.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -6.7% -2 -100.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -1 -6.7% -1 -50.0% 0 N/A% 0 N/A%
element_info0 N/A% -1 -6.7% -2 -100.0% 0 N/A% 0 N/A%
url0 N/A% -1 -6.7% -6 -300.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 4 26.7% 11 550.0% 0 N/A% 0 N/A%
drupal_container0 N/A% 2 13.3% -6 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 6.7% -3 -150.0% 0 N/A% 0 N/A%