Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_shift

array_shiftRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls220 220 0 0.0%
Incl. Wall Time (microsec)257 264 7 2.7%
Incl. Wall Time (microsec) per call 1 1 0 2.7%
Excl. Wall Time (microsec)257 264 7 2.7%
Incl. CPU (microsecs)497 509 12 2.4%
Incl. CPU (microsecs) per call 2 2 0 2.4%
Excl. CPU (microsec)497 509 12 2.4%
Incl. MemUse (bytes)-8,312 -8,312 0 0.0%
Incl. MemUse (bytes) per call -38 -38 0 0.0%
Excl. MemUse (bytes)-8,312 -8,312 0 0.0%
Incl. PeakMemUse (bytes)3,408 3,308 -100 -2.9%
Incl. PeakMemUse (bytes) per call 15 15 -0 -2.9%
Excl. PeakMemUse (bytes)3,408 3,308 -100 -2.9%

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_shift0 N/A% 7 0.0% 12 0.1% 0 0.0% -100 -15.5%
Exclusive Metrics Diff for Current Function7 100.0% 12 100.0% 0 N/A% -100 -100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 42.9% -2 -16.7% 0 N/A% -100 -100.0%
drupal_bootstrap0 N/A% -2 -28.6% 1 8.3% 0 N/A% 0 0.0%
drupal_bootstrap@10 N/A% -5 -71.4% -5 -41.7% 0 N/A% 0 0.0%
drupal_get_form0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 0.0%
drupal_register_shutdown_function0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
module_invoke_all0 N/A% 11 157.1% 21 175.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% -5 -41.7% 0 N/A% 0 0.0%
views_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 0.0%