Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_shift

array_shiftRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)36 37 1 2.8%
Incl. Wall Time (microsec) per call 0 0 0 2.8%
Excl. Wall Time (microsec)36 37 1 2.8%
Incl. CPU (microsecs)112 91 -21 -18.8%
Incl. CPU (microsecs) per call 1 1 -0 -18.7%
Excl. CPU (microsec)112 91 -21 -18.8%
Incl. MemUse (bytes)1,248 1,240 -8 -0.6%
Incl. MemUse (bytes) per call 16 16 -0 -0.6%
Excl. MemUse (bytes)1,248 1,240 -8 -0.6%
Incl. PeakMemUse (bytes)3,136 2,992 -144 -4.6%
Incl. PeakMemUse (bytes) per call 40 38 -2 -4.6%
Excl. PeakMemUse (bytes)3,136 2,992 -144 -4.6%

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% 1 0.2% -21 -8.9% -8 -0.0% -144 -0.3%
Exclusive Metrics Diff for Current Function1 100.0% -21 -100.0% -8 -100.0% -144 -100.0%
Parent functions
drupal_register_shutdown_function0 N/A% 2 200.0% 1 4.8% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -1 -100.0% 0 0.0% 0 0.0% 0 0.0%
block_theme_suggestions_block0 N/A% 0 0.0% 4 19.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getForm0 N/A% 0 0.0% -2 -9.5% 0 0.0% -144 -100.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -12 -57.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 3 14.3% 0 0.0% 0 0.0%
drupal_bootstrap0 N/A% 0 0.0% 0 0.0% -8 -100.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::matchArray0 N/A% 0 0.0% -15 -71.4% 0 0.0% 0 0.0%