Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_shift

array_shiftRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)66 61 -5 -7.6%
Incl. Wall Time (microsec) per call 0 0 -0 -7.6%
Excl. Wall Time (microsec)66 61 -5 -7.6%
Incl. CPU (microsecs)193 211 18 9.3%
Incl. CPU (microsecs) per call 1 1 0 9.3%
Excl. CPU (microsec)193 211 18 9.3%
Incl. MemUse (bytes)-6,104 -6,104 0 0.0%
Incl. MemUse (bytes) per call -40 -40 0 0.0%
Excl. MemUse (bytes)-6,104 -6,104 0 0.0%
Incl. PeakMemUse (bytes)3,568 3,568 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 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% -5 -1.7% 18 4.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% 18 100.0% 0 N/A% 0 N/A%
Parent functions
block_theme_suggestions_block0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::matchArray0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -5 -100.0% 16 88.9% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getForm0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% -3 -16.7% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 6 33.3% 0 N/A% 0 N/A%