Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_shift

array_shiftRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)68 66 -2 -2.9%
Incl. Wall Time (microsec) per call 1 1 -0 -2.9%
Excl. Wall Time (microsec)68 66 -2 -2.9%
Incl. CPU (microsecs)171 175 4 2.3%
Incl. CPU (microsecs) per call 1 1 0 2.3%
Excl. CPU (microsec)171 175 4 2.3%
Incl. MemUse (bytes)-4,280 -4,280 0 0.0%
Incl. MemUse (bytes) per call -33 -33 0 0.0%
Excl. MemUse (bytes)-4,280 -4,280 0 0.0%
Incl. PeakMemUse (bytes)3,568 3,568 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)3,568 3,568 0 0.0%

Parent/Child Regression/Improvement report for array_shift [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
array_shift0 N/A% -2 -0.5% 4 1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_bootstrap0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -50.0% 8 200.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getForm0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
block_theme_suggestions_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::matchArray0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% -3 -75.0% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%