Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_shift

array_shiftRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls276 276 0 0.0%
Incl. Wall Time (microsec)273 272 -1 -0.4%
Incl. Wall Time (microsec) per call 1 1 -0 -0.4%
Excl. Wall Time (microsec)273 272 -1 -0.4%
Incl. CPU (microsecs)468 447 -21 -4.5%
Incl. CPU (microsecs) per call 2 2 -0 -4.5%
Excl. CPU (microsec)468 447 -21 -4.5%
Incl. MemUse (bytes)-24,784 -24,784 0 0.0%
Incl. MemUse (bytes) per call -90 -90 0 0.0%
Excl. MemUse (bytes)-24,784 -24,784 0 0.0%
Incl. PeakMemUse (bytes)3,776 3,776 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)3,776 3,776 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% -1 -0.0% -21 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 3 14.3% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% 0 0.0% -5 -23.8% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_form0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
module_invoke_all0 N/A% 0 0.0% -19 -90.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 5 23.8% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -1 -100.0% -3 -14.3% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%