Diff Report
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_shift

array_shiftRun #526a23ef211f9Run #526a239923027DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)48 46 -2 -4.2%
Incl. Wall Time (microsec) per call 1 1 -0 -4.2%
Excl. Wall Time (microsec)48 46 -2 -4.2%
Incl. CPU (microsecs)95 87 -8 -8.4%
Incl. CPU (microsecs) per call 2 2 -0 -8.4%
Excl. CPU (microsec)95 87 -8 -8.4%
Incl. MemUse (bytes)680 680 0 0.0%
Incl. MemUse (bytes) per call 16 16 0 0.0%
Excl. MemUse (bytes)680 680 0 0.0%
Incl. PeakMemUse (bytes)2,024 2,024 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
Excl. PeakMemUse (bytes)2,024 2,024 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% -2 -0.2% -8 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -2 -100.0% -4 -50.0% 0 N/A% 0 N/A%
module_invoke_all0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% -1 -50.0% -1 -12.5% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% -1 -50.0% 1 12.5% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 1 50.0% -1 -12.5% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%