Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alterRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls175 175 0 0.0%
Incl. Wall Time (microsec)5,368 5,265 -103 -1.9%
Incl. Wall Time (microsec) per call 31 30 -1 -1.9%
Excl. Wall Time (microsec)1,303 1,276 -27 -2.1%
Incl. CPU (microsecs)5,543 5,432 -111 -2.0%
Incl. CPU (microsecs) per call 32 31 -1 -2.0%
Excl. CPU (microsec)1,080 1,071 -9 -0.8%
Incl. MemUse (bytes)79,168 79,168 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)74,512 74,512 0 0.0%
Incl. PeakMemUse (bytes) per call 426 426 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% -103 -13.2% -111 -14.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-27 -26.2% -9 -8.1% 0 N/A% 0 N/A%
Parent functions
field_language0 N/A% -68 -66.0% -66 -59.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -38 -36.9% -38 -34.2% 0 N/A% 0 N/A%
url0 N/A% -31 -30.1% -30 -27.0% 0 N/A% 0 N/A%
field_attach_view0 N/A% 24 23.3% 21 18.9% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 23 22.3% 23 20.7% 0 N/A% 0 N/A%
file_create_url0 N/A% 21 20.4% 21 18.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -15 -14.6% -28 -25.2% 0 N/A% 0 N/A%
element_info0 N/A% -11 -10.7% -10 -9.0% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% -6 -5.8% -7 -6.3% 0 N/A% 0 N/A%
user_format_name0 N/A% -5 -4.9% -1 -0.9% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 4 3.9% 4 3.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -2 -1.9% -2 -1.8% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 1.0% 1 0.9% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -45 -43.7% -52 -46.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% -19 -18.4% -18 -16.2% 0 N/A% 0 N/A%
drupal_container0 N/A% -12 -11.7% -32 -28.8% 0 N/A% 0 N/A%