Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls1,127 1,127 0 0.0%
Incl. Wall Time (microsec)24,693 24,798 105 0.4%
Incl. Wall Time (microsec) per call 22 22 0 0.4%
Excl. Wall Time (microsec)7,792 7,780 -12 -0.2%
Incl. CPU (microsecs)25,567 25,606 39 0.2%
Incl. CPU (microsecs) per call 23 23 0 0.2%
Excl. CPU (microsec)6,026 6,011 -15 -0.2%
Incl. MemUse (bytes)89,232 89,232 0 0.0%
Incl. MemUse (bytes) per call 79 79 0 0.0%
Excl. MemUse (bytes)-35,192 -35,192 0 0.0%
Incl. PeakMemUse (bytes)90,072 86,824 -3,248 -3.6%
Incl. PeakMemUse (bytes) per call 80 77 -3 -3.6%
Excl. PeakMemUse (bytes)6,840 6,808 -32 -0.5%

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% 105 1.0% 39 0.4% 0 0.0% -3,248 -2.6%
Exclusive Metrics Diff for Current Function-12 -11.4% -15 -38.5% 0 N/A% -32 -1.0%
Parent functions
field_attach_preprocess0 N/A% 113 107.6% 108 276.9% 0 N/A% -128 -3.9%
url0 N/A% 69 65.7% 58 148.7% 0 N/A% -2,944 -90.6%
drupal_get_css0 N/A% -26 -24.8% -26 -66.7% 0 N/A% 0 0.0%
Drupal\block\BlockBase::build0 N/A% 23 21.9% 23 59.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple@10 N/A% -20 -19.0% -23 -59.0% 0 N/A% -40 -1.2%
drupal_prepare_form0 N/A% -13 -12.4% -12 -30.8% 0 N/A% 0 0.0%
_menu_link_translate0 N/A% -11 -10.5% -11 -28.2% 0 N/A% 0 0.0%
field_language0 N/A% -9 -8.6% -2 -5.1% 0 N/A% 0 0.0%
file_create_url0 N/A% -9 -8.6% -7 -17.9% 0 N/A% 0 0.0%
drupal_get_js0 N/A% -6 -5.7% -5 -12.8% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 5 4.8% 3 7.7% 0 N/A% 0 0.0%
element_info0 N/A% 5 4.8% 4 10.3% 0 N/A% 0 0.0%
user_format_name0 N/A% -4 -3.8% -13 -33.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -4 -3.8% -4 -10.3% 0 N/A% -136 -4.2%
field_attach_view0 N/A% -3 -2.9% -5 -12.8% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -3 -2.9% -43 -110.3% 0 N/A% 0 0.0%
menu_get_item0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%
_template_preprocess_default_variables0 N/A% -1 -1.0% -8 -20.5% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 1 1.0% 2 5.1% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 164 156.2% 71 182.1% 0 N/A% -96 -3.0%
drupal_container0 N/A% -45 -42.9% 31 79.5% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -1.9% -48 -123.1% 0 N/A% -3,120 -96.1%