Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_shift

array_shiftRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)28 26 -2 -7.1%
Incl. Wall Time (microsec) per call 1 1 -0 -7.1%
Excl. Wall Time (microsec)28 26 -2 -7.1%
Incl. CPU (microsecs)61 81 20 32.8%
Incl. CPU (microsecs) per call 1 2 0 32.8%
Excl. CPU (microsec)61 81 20 32.8%
Incl. MemUse (bytes)2,408 2,408 0 0.0%
Incl. MemUse (bytes) per call 50 50 0 0.0%
Excl. MemUse (bytes)2,408 2,408 0 0.0%
Incl. PeakMemUse (bytes)3,352 3,352 0 0.0%
Incl. PeakMemUse (bytes) per call 70 70 0 0.0%
Excl. PeakMemUse (bytes)3,352 3,352 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 -0.4% 20 3.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 20 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -1 -50.0% 1 5.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -50.0% -3 -15.0% 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% 2 10.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::matchArray0 N/A% 0 0.0% 13 65.0% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%