Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_shift

array_shiftRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls134 134 0 0.0%
Incl. Wall Time (microsec)136 127 -9 -6.6%
Incl. Wall Time (microsec) per call 1 1 -0 -6.6%
Excl. Wall Time (microsec)136 127 -9 -6.6%
Incl. CPU (microsecs)217 214 -3 -1.4%
Incl. CPU (microsecs) per call 2 2 -0 -1.4%
Excl. CPU (microsec)217 214 -3 -1.4%
Incl. MemUse (bytes)-8,000 -8,000 0 0.0%
Incl. MemUse (bytes) per call -60 -60 0 0.0%
Excl. MemUse (bytes)-8,000 -8,000 0 0.0%
Incl. PeakMemUse (bytes)3,776 3,776 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)3,776 3,776 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% -9 -0.2% -3 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -8 -88.9% -12 -400.0% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% -1 -11.1% 2 66.7% 0 N/A% 0 N/A%
drupal_get_form0 N/A% 0 0.0% 4 133.3% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
module_invoke_all@10 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
module_invoke_all0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% 0 0.0% 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%