Diff Report
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_shift

array_shiftRun #519c0ad3d3949Run #519c0a514701fDiffDiff%
Number of Function Calls57 57 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)152 151 -1 -0.7%
Incl. CPU (microsecs) per call 3 3 -0 -0.7%
Excl. CPU (microsec)152 151 -1 -0.7%
Incl. MemUse (bytes)1,364 1,364 0 0.0%
Incl. MemUse (bytes) per call 24 24 0 0.0%
Excl. MemUse (bytes)1,364 1,364 0 0.0%
Incl. PeakMemUse (bytes)3,268 3,368 100 3.1%
Incl. PeakMemUse (bytes) per call 57 59 2 3.1%
Excl. PeakMemUse (bytes)3,268 3,368 100 3.1%

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 -0.1% -1 -0.0% 0 0.0% 100 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -1 -100.0% 0 N/A% 100 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -100.0% -2 -200.0% 0 N/A% 100 100.0%
drupal_get_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
module_invoke_all@10 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 0.0%
views_page0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
drupal_bootstrap@10 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
module_invoke_all0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
drupal_register_shutdown_function0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
drupal_bootstrap0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%