Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_shift

array_shiftRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)79 77 -2 -2.5%
Incl. Wall Time (microsec) per call 1 1 -0 -2.5%
Excl. Wall Time (microsec)79 77 -2 -2.5%
Incl. CPU (microsecs)156 146 -10 -6.4%
Incl. CPU (microsecs) per call 2 2 -0 -6.4%
Excl. CPU (microsec)156 146 -10 -6.4%
Incl. MemUse (bytes)-832 -840 -8 -1.0%
Incl. MemUse (bytes) per call -10 -10 -0 -1.0%
Excl. MemUse (bytes)-832 -840 -8 -1.0%
Incl. PeakMemUse (bytes)664 664 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)664 664 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 -0.8% -10 -8.3% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -10 -100.0% -8 -100.0% 0 N/A%
Parent functions
template_preprocess_block0 N/A% -1 -50.0% -6 -60.0% 0 0.0% 0 N/A%
module_invoke_all0 N/A% -1 -50.0% 4 40.0% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
module_invoke_all@10 N/A% 0 0.0% -3 -30.0% 0 0.0% 0 N/A%
drupal_get_form0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -5 -50.0% 0 0.0% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% -1 -10.0% -8 -100.0% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% -1 -10.0% 0 0.0% 0 N/A%
drupal_bootstrap0 N/A% 0 0.0% 3 30.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% -1 -10.0% 0 0.0% 0 N/A%