Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for array_shift

array_shiftRun #512a1f7f217a6Run #512a226436ce4DiffDiff%
Number of Function Calls275 66 -209 -76.0%
Incl. Wall Time (microsec)246 59 -187 -76.0%
Incl. Wall Time (microsec) per call 1 1 -0 -0.1%
Excl. Wall Time (microsec)246 59 -187 -76.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 15 0 -15 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)-32,648 2,592 35,240 107.9%
Incl. MemUse (bytes) per call -119 39 158 133.1%
Excl. MemUse (bytes)-32,648 2,592 35,240 107.9%
Incl. PeakMemUse (bytes)5,064 6,400 1,336 26.4%
Incl. PeakMemUse (bytes) per call 18 97 79 426.6%
Excl. PeakMemUse (bytes)5,064 6,400 1,336 26.4%

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_shift-209 -100.0% -187 -0.4% -4,000 -7.7% 35,240 1.2% 1,336 0.0%
Exclusive Metrics Diff for Current Function-187 -100.0% -4,000 -100.0% 35,240 100.0% 1,336 100.0%
Parent functions
module_invoke_all-159 -76.1% -146 -78.1% 0 0.0% 31,800 90.2% 40 3.0%
Drupal\Core\Extension\ModuleHandler::alter-52 -24.9% -42 -22.5% -4,000 -100.0% 2,760 7.8% 496 37.1%
views_page2 1.0% 1 0.5% 0 0.0% 680 1.9% 880 65.9%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_form0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% 0 0.0% 0 0.0% -80 -6.0%
drupal_bootstrap0 0.0% 0 0.0% 0 0.0% 0 0.0% 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% 0 0.0% 0 0.0% 0 0.0%