Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_shift

array_shiftRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls143 143 0 0.0%
Incl. Wall Time (microsec)154 150 -4 -2.6%
Incl. Wall Time (microsec) per call 1 1 -0 -2.6%
Excl. Wall Time (microsec)154 150 -4 -2.6%
Incl. CPU (microsecs)305 311 6 2.0%
Incl. CPU (microsecs) per call 2 2 0 2.0%
Excl. CPU (microsec)305 311 6 2.0%
Incl. MemUse (bytes)-2,532 -2,532 0 0.0%
Incl. MemUse (bytes) per call -18 -18 0 0.0%
Excl. MemUse (bytes)-2,532 -2,532 0 0.0%
Incl. PeakMemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)1,912 1,912 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% -4 -0.3% 6 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% 6 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Entity\Query\Condition::matchArray@10 N/A% -1 -25.0% -1 -16.7% 0 N/A% 0 N/A%
block_theme_suggestions_block0 N/A% -1 -25.0% -1 -16.7% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% -1 -25.0% 4 66.7% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::matchArray0 N/A% -1 -25.0% -8 -133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 3 50.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::matchArray@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 9 150.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%