Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b18dba5252: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #519b182c941bfRun #519b18dba5252DiffDiff%
Number of Function Calls102 102 0 0.0%
Incl. Wall Time (microsec)6,939 6,997 58 0.8%
Incl. Wall Time (microsec) per call 68 69 1 0.8%
Excl. Wall Time (microsec)913 926 13 1.4%
Incl. CPU (microsecs)6,749 6,768 19 0.3%
Incl. CPU (microsecs) per call 66 66 0 0.3%
Excl. CPU (microsec)771 755 -16 -2.1%
Incl. MemUse (bytes)119,080 119,080 0 0.0%
Incl. MemUse (bytes) per call 1,167 1,167 0 0.0%
Excl. MemUse (bytes)13,176 13,176 0 0.0%
Incl. PeakMemUse (bytes)91,928 91,928 0 0.0%
Incl. PeakMemUse (bytes) per call 901 901 0 0.0%
Excl. PeakMemUse (bytes)5,920 5,920 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% 58 15.2% 19 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 22.4% -16 -84.2% 0 N/A% 0 N/A%
Parent functions
Drupal\block\BlockBase::build0 N/A% 53 91.4% 53 278.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 44 75.9% 42 221.1% 0 N/A% 0 N/A%
user_format_name0 N/A% -42 -72.4% -42 -221.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -14 -24.1% -17 -89.5% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -13 -22.4% -14 -73.7% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 12 20.7% 12 63.2% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 11 19.0% -6 -31.6% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% -4 -6.9% -5 -26.3% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 3 5.2% 3 15.8% 0 N/A% 0 N/A%
field_language0 N/A% 3 5.2% 3 15.8% 0 N/A% 0 N/A%
file_create_url0 N/A% 2 3.4% 2 10.5% 0 N/A% 0 N/A%
field_attach_view0 N/A% 2 3.4% 2 10.5% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 2 3.4% 2 10.5% 0 N/A% 0 N/A%
element_info0 N/A% 2 3.4% 1 5.3% 0 N/A% 0 N/A%
url0 N/A% -2 -3.4% -14 -73.7% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 1 1.7% 1 5.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -1 -1.7% -1 -5.3% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -1 -1.7% -2 -10.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -1.7% -1 -5.3% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 45 77.6% 32 168.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 0 0.0% -3 -15.8% 0 N/A% 0 N/A%
drupal_container0 N/A% 0 0.0% 6 31.6% 0 N/A% 0 N/A%