Diff Report
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #517d52998923dRun #517d51ae434deDiffDiff%
Number of Function Calls247 247 0 0.0%
Incl. Wall Time (microsec)5,399 5,379 -20 -0.4%
Incl. Wall Time (microsec) per call 22 22 -0 -0.4%
Excl. Wall Time (microsec)1,559 1,515 -44 -2.8%
Incl. CPU (microsecs)5,599 5,618 19 0.3%
Incl. CPU (microsecs) per call 23 23 0 0.3%
Excl. CPU (microsec)1,180 1,173 -7 -0.6%
Incl. MemUse (bytes)77,400 77,400 0 0.0%
Incl. MemUse (bytes) per call 313 313 0 0.0%
Excl. MemUse (bytes)7,056 7,056 0 0.0%
Incl. PeakMemUse (bytes)51,104 54,024 2,920 5.7%
Incl. PeakMemUse (bytes) per call 207 219 12 5.7%
Excl. PeakMemUse (bytes)7,504 7,696 192 2.6%

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% -20 -0.6% 19 0.7% 0 0.0% 2,920 43.7%
Exclusive Metrics Diff for Current Function-44 -220.0% -7 -36.8% 0 N/A% 192 6.6%
Parent functions
url0 N/A% 26 130.0% 66 347.4% 0 N/A% -280 -9.6%
path_get_admin_paths0 N/A% -17 -85.0% -16 -84.2% 0 N/A% 0 0.0%
drupal_render_page0 N/A% -14 -70.0% -14 -73.7% 0 N/A% 0 0.0%
field_attach_view0 N/A% -9 -45.0% -9 -47.4% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -5 -25.0% -5 -26.3% 0 N/A% 0 0.0%
file_create_url0 N/A% 5 25.0% 7 36.8% 0 N/A% 0 0.0%
_menu_link_translate0 N/A% -4 -20.0% -2 -10.5% 0 N/A% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple0 N/A% -4 -20.0% -5 -26.3% 0 N/A% 3,200 109.6%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -3 -15.0% -3 -15.8% 0 N/A% 0 0.0%
drupal_get_library0 N/A% -3 -15.0% -2 -10.5% 0 N/A% 0 0.0%
element_info0 N/A% 3 15.0% 2 10.5% 0 N/A% 0 0.0%
user_format_name0 N/A% 2 10.0% 1 5.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 2 10.0% -3 -15.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 2 10.0% 1 5.3% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% -2 -10.0% -3 -15.8% 0 N/A% 0 0.0%
drupal_get_css0 N/A% 1 5.0% 2 10.5% 0 N/A% 0 0.0%
drupal_get_js0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 0.0%
field_attach_preprocess0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 0.0%
field_language0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 0.0%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_template_preprocess_default_variables0 N/A% 0 0.0% 3 15.8% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 23 115.0% 54 284.2% 0 N/A% 2,832 97.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% 14 70.0% -11 -57.9% 0 N/A% -96 -3.3%
drupal_container0 N/A% -13 -65.0% -17 -89.5% 0 N/A% -8 -0.3%