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

drupal_alterRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls1,127 1,127 0 0.0%
Incl. Wall Time (microsec)24,798 24,693 -105 -0.4%
Incl. Wall Time (microsec) per call 22 22 -0 -0.4%
Excl. Wall Time (microsec)7,780 7,792 12 0.2%
Incl. CPU (microsecs)25,606 25,567 -39 -0.2%
Incl. CPU (microsecs) per call 23 23 -0 -0.2%
Excl. CPU (microsec)6,011 6,026 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)86,824 90,072 3,248 3.7%
Incl. PeakMemUse (bytes) per call 77 80 3 3.7%
Excl. PeakMemUse (bytes)6,808 6,840 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 Function12 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%