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

drupal_alterRun #519ead03a5283Run #519eada161e65DiffDiff%
Number of Function Calls173 173 0 0.0%
Incl. Wall Time (microsec)6,186 6,428 242 3.9%
Incl. Wall Time (microsec) per call 36 37 1 3.9%
Excl. Wall Time (microsec)1,194 1,171 -23 -1.9%
Incl. CPU (microsecs)5,971 6,014 43 0.7%
Incl. CPU (microsecs) per call 35 35 0 0.7%
Excl. CPU (microsec)946 914 -32 -3.4%
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 Function-23 -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%