Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alterRun #518b13c95a609Run #518b15389813fDiffDiff%
Number of Function Calls1,019 1,019 0 0.0%
Incl. Wall Time (microsec)21,272 21,384 112 0.5%
Incl. Wall Time (microsec) per call 21 21 0 0.5%
Excl. Wall Time (microsec)6,750 6,746 -4 -0.1%
Incl. CPU (microsecs)22,226 22,344 118 0.5%
Incl. CPU (microsecs) per call 22 22 0 0.5%
Excl. CPU (microsec)5,264 5,310 46 0.9%
Incl. MemUse (bytes)103,384 103,384 0 0.0%
Incl. MemUse (bytes) per call 101 101 0 0.0%
Excl. MemUse (bytes)-13,624 -13,624 0 0.0%
Incl. PeakMemUse (bytes)165,944 166,000 56 0.0%
Incl. PeakMemUse (bytes) per call 163 163 0 0.0%
Excl. PeakMemUse (bytes)42,144 42,144 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% 112 0.6% 118 0.6% 0 0.0% 56 0.0%
Exclusive Metrics Diff for Current Function-4 -3.6% 46 39.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 41 36.6% 28 23.7% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 26 23.2% 5 4.2% 0 N/A% 0 0.0%
field_language0 N/A% 24 21.4% 33 28.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 20 17.9% 20 16.9% 0 N/A% 0 0.0%
field_attach_view0 N/A% -19 -17.0% -21 -17.8% 0 N/A% 0 0.0%
field_attach_preprocess0 N/A% 19 17.0% 22 18.6% 0 N/A% 0 0.0%
url0 N/A% -14 -12.5% 19 16.1% 0 N/A% -32 -57.1%
user_format_name0 N/A% 10 8.9% 5 4.2% 0 N/A% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 7 6.2% 5 4.2% 0 N/A% 88 157.1%
drupal_render_page0 N/A% -5 -4.5% -5 -4.2% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple@10 N/A% 5 4.5% 9 7.6% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% -4 -3.6% -3 -2.5% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% -2 -1.8% -1 -0.8% 0 N/A% 0 0.0%
menu_get_item0 N/A% 1 0.9% 2 1.7% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 0.0%
file_create_url0 N/A% 1 0.9% -2 -1.7% 0 N/A% 0 0.0%
element_info0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_js0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 0.0%
_template_preprocess_default_variables0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_menu_link_translate0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 91 81.2% 59 50.0% 0 N/A% 88 157.1%
drupal_container0 N/A% 18 16.1% -26 -22.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% 7 6.2% 39 33.1% 0 N/A% -32 -57.1%