Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls87 86 -1 -1.1%
Incl. Wall Time (microsec)8,388 8,350 -38 -0.5%
Incl. Wall Time (microsec) per call 96 97 1 0.7%
Excl. Wall Time (microsec)1,126 1,110 -16 -1.4%
Incl. CPU (microsecs)8,498 8,476 -22 -0.3%
Incl. CPU (microsecs) per call 98 99 1 0.9%
Excl. CPU (microsec)961 966 5 0.5%
Incl. MemUse (bytes)116,424 116,448 24 0.0%
Incl. MemUse (bytes) per call 1,338 1,354 16 1.2%
Excl. MemUse (bytes)13,832 13,880 48 0.3%
Incl. PeakMemUse (bytes)142,088 145,784 3,696 2.6%
Incl. PeakMemUse (bytes) per call 1,633 1,695 62 3.8%
Excl. PeakMemUse (bytes)7,192 7,776 584 8.1%

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_alter-1 -25.0% -38 -1.9% -22 -1.0% 24 0.2% 3,696 24.1%
Exclusive Metrics Diff for Current Function-16 -42.1% 5 22.7% 48 200.0% 584 15.8%
Parent functions
Drupal\block\BlockBase::build0 0.0% -27 -71.1% -24 -109.1% 24 100.0% -24 -0.6%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 0.0% 19 50.0% 20 90.9% 0 0.0% 0 0.0%
url-1 -100.0% -17 -44.7% -10 -45.5% 0 0.0% 0 0.0%
file_create_url0 0.0% 17 44.7% 16 72.7% 0 0.0% 1,216 32.9%
Drupal\Core\Database\Query\Select::preExecute0 0.0% -16 -42.1% -9 -40.9% 0 0.0% -112 -3.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 0.0% -14 -36.8% -14 -63.6% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 0.0% 13 34.2% 12 54.5% 0 0.0% 2,616 70.8%
drupal_render_page0 0.0% -12 -31.6% -11 -50.0% 0 0.0% 0 0.0%
field_attach_view0 0.0% -11 -28.9% -10 -45.5% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% 10 26.3% 15 68.2% 0 0.0% 0 0.0%
field_attach_preprocess0 0.0% 8 21.1% 10 45.5% 0 0.0% 0 0.0%
drupal_prepare_form0 0.0% 5 13.2% 4 18.2% 0 0.0% 0 0.0%
menu_get_item0 0.0% -4 -10.5% -5 -22.7% 0 0.0% 0 0.0%
user_format_name0 0.0% -4 -10.5% -11 -50.0% 0 0.0% 0 0.0%
drupal_get_js0 0.0% -3 -7.9% -3 -13.6% 0 0.0% 0 0.0%
drupal_get_css0 0.0% -2 -5.3% -3 -13.6% 0 0.0% 0 0.0%
drupal_get_library0 0.0% -1 -2.6% -1 -4.5% 0 0.0% 0 0.0%
field_language0 0.0% -1 -2.6% 3 13.6% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 1 2.6% 0 0.0% 0 0.0% 0 0.0%
element_info0 0.0% 1 2.6% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
drupal_get_html_head0 0.0% 0 0.0% -2 -9.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter-1 -33.3% -26 -68.4% -37 -168.2% -24 -100.0% 2,872 77.7%
drupal_container-1 -33.3% 5 13.2% 16 72.7% 0 0.0% 48 1.3%
Symfony\Component\DependencyInjection\Container::get-1 -33.3% -1 -2.6% -6 -27.3% 0 0.0% 192 5.2%