Diff Report
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #519eada161e65Run #519ead03a5283DiffDiff%
Number of Function Calls173 173 0 0.0%
Incl. Wall Time (microsec)6,428 6,186 -242 -3.8%
Incl. Wall Time (microsec) per call 37 36 -1 -3.8%
Excl. Wall Time (microsec)1,171 1,194 23 2.0%
Incl. CPU (microsecs)6,014 5,971 -43 -0.7%
Incl. CPU (microsecs) per call 35 35 -0 -0.7%
Excl. CPU (microsec)914 946 32 3.5%
Incl. MemUse (bytes)114,424 114,424 0 0.0%
Incl. MemUse (bytes) per call 661 661 0 0.0%
Excl. MemUse (bytes)9,768 9,768 0 0.0%
Incl. PeakMemUse (bytes)76,992 76,992 0 0.0%
Incl. PeakMemUse (bytes) per call 445 445 0 0.0%
Excl. PeakMemUse (bytes)4,920 4,920 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% -242 -206.8% -43 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 9.5% 32 74.4% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% -243 -100.4% -57 -132.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -67 -27.7% -70 -162.8% 0 N/A% 0 N/A%
field_attach_view0 N/A% 24 9.9% 18 41.9% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 13 5.4% 14 32.6% 0 N/A% 0 N/A%
file_create_url0 N/A% 10 4.1% 8 18.6% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% 7 2.9% 5 11.6% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% 6 2.5% 4 9.3% 0 N/A% 0 N/A%
field_language0 N/A% 6 2.5% 11 25.6% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 3 1.2% 4 9.3% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 3 1.2% 1 2.3% 0 N/A% 0 N/A%
url0 N/A% -2 -0.8% 11 25.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -2 -0.8% 5 11.6% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -1 -0.4% 1 2.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -1 -0.4% -2 -4.7% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
user_format_name0 N/A% 1 0.4% 5 11.6% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -0.4% -3 -7.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 1 0.4% 1 2.3% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -1 -0.4% -1 -2.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 2 4.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -266 -109.9% -85 -197.7% 0 N/A% 0 N/A%
drupal_container0 N/A% 6 2.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% -5 -2.1% 10 23.3% 0 N/A% 0 N/A%