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

array_shiftRun #512a226436ce4Run #512a1f7f217a6DiffDiff%
Number of Function Calls66 275 209 316.7%
Incl. Wall Time (microsec)59 246 187 316.9%
Incl. Wall Time (microsec) per call 1 1 0 0.1%
Excl. Wall Time (microsec)59 246 187 316.9%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 15 15 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)2,592 -32,648 -35,240 -1359.6%
Incl. MemUse (bytes) per call 39 -119 -158 -402.3%
Excl. MemUse (bytes)2,592 -32,648 -35,240 -1359.6%
Incl. PeakMemUse (bytes)6,400 5,064 -1,336 -20.9%
Incl. PeakMemUse (bytes) per call 97 18 -79 -81.0%
Excl. PeakMemUse (bytes)6,400 5,064 -1,336 -20.9%

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_shift209 100.0% 187 0.4% 4,000 7.7% -35,240 -1.2% -1,336 -0.0%
Exclusive Metrics Diff for Current Function187 100.0% 4,000 100.0% -35,240 -100.0% -1,336 -100.0%
Parent functions
module_invoke_all159 76.1% 146 78.1% 0 0.0% -31,800 -90.2% -40 -3.0%
Drupal\Core\Extension\ModuleHandler::alter52 24.9% 42 22.5% 4,000 100.0% -2,760 -7.8% -496 -37.1%
views_page-2 -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_register_shutdown_function0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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%