Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_shift

array_shiftRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls694 694 0 0.0%
Incl. Wall Time (microsec)682 695 13 1.9%
Incl. Wall Time (microsec) per call 1 1 0 1.9%
Excl. Wall Time (microsec)682 695 13 1.9%
Incl. CPU (microsecs)988 1,023 35 3.5%
Incl. CPU (microsecs) per call 1 1 0 3.5%
Excl. CPU (microsec)988 1,023 35 3.5%
Incl. MemUse (bytes)-76,568 -76,560 8 0.0%
Incl. MemUse (bytes) per call -110 -110 0 0.0%
Excl. MemUse (bytes)-76,568 -76,560 8 0.0%
Incl. PeakMemUse (bytes)1,160 1,192 32 2.8%
Incl. PeakMemUse (bytes) per call 2 2 0 2.8%
Excl. PeakMemUse (bytes)1,160 1,192 32 2.8%

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% 13 0.1% 35 0.3% 8 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function13 100.0% 35 100.0% 8 100.0% 32 100.0%
Parent functions
module_invoke_all0 N/A% 7 53.8% 41 117.1% 8 100.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 23.1% -15 -42.9% 0 0.0% 0 0.0%
module_invoke_all@10 N/A% 2 15.4% 10 28.6% 0 0.0% 32 100.0%
drupal_bootstrap0 N/A% 1 7.7% 1 2.9% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_form0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% -2 -5.7% 0 0.0% 0 0.0%
drupal_register_shutdown_function0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_bootstrap@10 N/A% 0 0.0% 2 5.7% 0 0.0% 0 0.0%