Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_shift

array_shiftRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls183 183 0 0.0%
Incl. Wall Time (microsec)219 209 -10 -4.6%
Incl. Wall Time (microsec) per call 1 1 -0 -4.6%
Excl. Wall Time (microsec)219 209 -10 -4.6%
Incl. CPU (microsecs)419 416 -3 -0.7%
Incl. CPU (microsecs) per call 2 2 -0 -0.7%
Excl. CPU (microsec)419 416 -3 -0.7%
Incl. MemUse (bytes)-5,032 -5,032 0 0.0%
Incl. MemUse (bytes) per call -27 -27 0 0.0%
Excl. MemUse (bytes)-5,032 -5,032 0 0.0%
Incl. PeakMemUse (bytes)2,668 2,668 0 0.0%
Incl. PeakMemUse (bytes) per call 15 15 0 0.0%
Excl. PeakMemUse (bytes)2,668 2,668 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% -10 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
_form_builder_handle_input_element0 N/A% -5 -50.0% -9 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -40.0% -6 -200.0% 0 N/A% 0 N/A%
module_invoke_all0 N/A% -2 -20.0% 19 633.3% 0 N/A% 0 N/A%
drupal_get_form0 N/A% 1 10.0% -1 -33.3% 0 N/A% 0 N/A%
module_invoke_all@10 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% -1 -10.0% -2 -66.7% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%