Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_shift

array_shiftRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls1,058 1,059 1 0.1%
Incl. Wall Time (microsec)1,064 1,069 5 0.5%
Incl. Wall Time (microsec) per call 1 1 0 0.4%
Excl. Wall Time (microsec)1,064 1,069 5 0.5%
Incl. CPU (microsecs)1,747 1,765 18 1.0%
Incl. CPU (microsecs) per call 2 2 0 0.9%
Excl. CPU (microsec)1,747 1,765 18 1.0%
Incl. MemUse (bytes)-25,328 -25,480 -152 -0.6%
Incl. MemUse (bytes) per call -24 -24 -0 -0.5%
Excl. MemUse (bytes)-25,328 -25,480 -152 -0.6%
Incl. PeakMemUse (bytes)2,840 2,208 -632 -22.3%
Incl. PeakMemUse (bytes) per call 3 2 -1 -22.3%
Excl. PeakMemUse (bytes)2,840 2,208 -632 -22.3%

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_shift1 100.0% 5 0.0% 18 0.0% -152 -0.0% -632 -0.0%
Exclusive Metrics Diff for Current Function5 100.0% 18 100.0% -152 -100.0% -632 -100.0%
Parent functions
_form_builder_handle_input_element1 100.0% 6 120.0% 24 133.3% -64 -42.1% 0 0.0%
template_preprocess_block0 0.0% -2 -40.0% -2 -11.1% 0 0.0% 0 0.0%
drupal_bootstrap0 0.0% 1 20.0% 1 5.6% 0 0.0% 0 0.0%
drupal_get_form0 0.0% 0 0.0% 2 11.1% 0 0.0% -632 -100.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% 0 0.0% -80 -52.6% 0 0.0%
drupal_bootstrap@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_register_shutdown_function0 0.0% 0 0.0% 2 11.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% -9 -50.0% -8 -5.3% 0 0.0%