Diff Report
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_shift

array_shiftRun #51a18906335b0Run #51a188154f4e0DiffDiff%
Number of Function Calls77 74 -3 -3.9%
Incl. Wall Time (microsec)160 150 -10 -6.2%
Incl. Wall Time (microsec) per call 2 2 -0 -2.4%
Excl. Wall Time (microsec)160 150 -10 -6.2%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 52 0 -52 -100.0%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
Incl. MemUse (bytes)232 -8 -240 -103.4%
Incl. MemUse (bytes) per call 3 -0 -3 -103.6%
Excl. MemUse (bytes)232 -8 -240 -103.4%
Incl. PeakMemUse (bytes)3,460 2,836 -624 -18.0%
Incl. PeakMemUse (bytes) per call 45 38 -7 -14.7%
Excl. PeakMemUse (bytes)3,460 2,836 -624 -18.0%

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_shift-3 -100.0% -10 -0.0% -4,001 -5.3% -240 -0.0% -624 -0.1%
Exclusive Metrics Diff for Current Function-10 -100.0% -4,001 -100.0% -240 -100.0% -624 -100.0%
Parent functions
_drupal_get_last_caller-1 -33.3% -4 -40.0% 0 0.0% -356 -148.3% -528 -84.6%
Drupal\Core\Extension\ModuleHandler::alter-1 -33.3% -3 -30.0% 0 0.0% 44 18.3% 0 0.0%
drupal_register_shutdown_function-1 -33.3% -2 -20.0% 0 0.0% 72 30.0% 0 0.0%
_form_builder_handle_input_element0 0.0% -1 -10.0% -4,001 -100.0% 0 0.0% -96 -15.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 1 10.0% 0 0.0% 0 0.0% 0 0.0%
module_invoke_all-1 -33.3% -1 -10.0% 0 0.0% 72 30.0% 0 0.0%
drupal_bootstrap@10 0.0% -1 -10.0% 0 0.0% 0 0.0% 0 0.0%
module_invoke_all@11 33.3% 1 10.0% 0 0.0% -72 -30.0% 0 0.0%
template_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_form0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_bootstrap0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%