Diff Report
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a459a8e59c2Run #51a45b36a618dDiffDiff%
Number of Function Calls423 423 0 0.0%
Incl. Wall Time (microsec)33,685 33,974 289 0.9%
Incl. Wall Time (microsec) per call 80 80 1 0.9%
Excl. Wall Time (microsec)4,441 4,469 28 0.6%
Incl. CPU (microsecs)32,002 48,002 16,000 50.0%
Incl. CPU (microsecs) per call 76 113 38 50.0%
Excl. CPU (microsec)4,000 8,000 4,000 100.0%
Incl. MemUse (bytes)77,788 77,764 -24 -0.0%
Incl. MemUse (bytes) per call 184 184 -0 -0.0%
Excl. MemUse (bytes)-1,480 -1,468 12 0.8%
Incl. PeakMemUse (bytes)83,660 84,540 880 1.1%
Incl. PeakMemUse (bytes) per call 198 200 2 1.1%
Excl. PeakMemUse (bytes)4,984 5,268 284 5.7%

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% 289 2.1% 16,000 133.3% -24 -0.1% 880 2.3%
Exclusive Metrics Diff for Current Function28 9.7% 4,000 25.0% 12 50.0% 284 32.3%
Parent functions
file_create_url0 N/A% 67 23.2% 8,000 50.0% 0 0.0% 640 72.7%
field_attach_view0 N/A% 13 4.5% -4,001 -25.0% -64 -266.7% 0 0.0%
user_format_name0 N/A% -19 -6.6% 4,000 25.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 48 16.6% 4,000 25.0% 32 133.3% 72 8.2%
field_attach_preprocess0 N/A% 55 19.0% 4,000 25.0% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 6 2.1% 4,000 25.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 37 12.8% 4,000 25.0% -8 -33.3% 0 0.0%
url0 N/A% 49 17.0% -4,000 -25.0% 0 0.0% -84 -9.5%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 37 12.8% -3,999 -25.0% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -1 -0.3% 0 0.0% 4 16.7% 0 0.0%
toolbar_pre_render0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -1 -0.3% 0 0.0% 12 50.0% 0 0.0%
Drupal\block\BlockBase::build0 N/A% -7 -2.4% 0 0.0% 0 0.0% -20 -2.3%
element_info0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 5 1.7% 0 0.0% 0 0.0% 272 30.9%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -2 -0.7% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 46 15.9% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% -7 -2.4% 0 0.0% 0 0.0% 0 0.0%
field_language0 N/A% -30 -10.4% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% -4 -1.4% 0 0.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_prepare_form0 N/A% -4 -1.4% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 68 23.5% 12,001 75.0% 0 0.0% 104 11.8%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 144 49.8% -1 -0.0% -36 -150.0% 456 51.8%
drupal_container0 N/A% 49 17.0% 0 0.0% 0 0.0% 36 4.1%