Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls175 175 0 0.0%
Incl. Wall Time (microsec)5,333 5,342 9 0.2%
Incl. Wall Time (microsec) per call 30 31 0 0.2%
Excl. Wall Time (microsec)1,299 1,269 -30 -2.3%
Incl. CPU (microsecs)5,491 5,521 30 0.5%
Incl. CPU (microsecs) per call 31 32 0 0.5%
Excl. CPU (microsec)1,072 1,058 -14 -1.3%
Incl. MemUse (bytes)79,112 79,112 0 0.0%
Incl. MemUse (bytes) per call 452 452 0 0.0%
Excl. MemUse (bytes)3,472 3,472 0 0.0%
Incl. PeakMemUse (bytes)73,552 73,552 0 0.0%
Incl. PeakMemUse (bytes) per call 420 420 0 0.0%
Excl. PeakMemUse (bytes)3,096 3,096 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% 9 2.0% 30 2.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-30 -333.3% -14 -46.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% 170 1888.9% 168 560.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -63 -700.0% -55 -183.3% 0 N/A% 0 N/A%
user_format_name0 N/A% -44 -488.9% -46 -153.3% 0 N/A% 0 N/A%
field_language0 N/A% -32 -355.6% -32 -106.7% 0 N/A% 0 N/A%
url0 N/A% -26 -288.9% -26 -86.7% 0 N/A% 0 N/A%
field_attach_view0 N/A% 5 55.6% 14 46.7% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% -3 -33.3% 1 3.3% 0 N/A% 0 N/A%
element_info0 N/A% 2 22.2% 1 3.3% 0 N/A% 0 N/A%
file_create_url0 N/A% 2 22.2% 4 13.3% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -1 -11.1% -1 -3.3% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 84 933.3% 74 246.7% 0 N/A% 0 N/A%
drupal_container0 N/A% -24 -266.7% -22 -73.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% -21 -233.3% -8 -26.7% 0 N/A% 0 N/A%