Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_shift

array_shiftRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls440 440 0 0.0%
Incl. Wall Time (microsec)526 484 -42 -8.0%
Incl. Wall Time (microsec) per call 1 1 -0 -8.0%
Excl. Wall Time (microsec)526 484 -42 -8.0%
Incl. CPU (microsecs)918 841 -77 -8.4%
Incl. CPU (microsecs) per call 2 2 -0 -8.4%
Excl. CPU (microsec)918 841 -77 -8.4%
Incl. MemUse (bytes)-18,936 -18,936 0 0.0%
Incl. MemUse (bytes) per call -43 -43 0 0.0%
Excl. MemUse (bytes)-18,936 -18,936 0 0.0%
Incl. PeakMemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)2,080 2,080 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% -42 -0.6% -77 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-42 -100.0% -77 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -45 -107.1% -78 -101.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::matchArray0 N/A% 4 9.5% 3 3.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -2 -4.8% -7 -9.1% 0 N/A% 0 N/A%
block_theme_suggestions_block0 N/A% 1 2.4% 1 1.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -2.4% -1 -1.3% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% 1 2.4% 2 2.6% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getForm0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%