Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_shift

array_shiftRun #519c116ac5313Run #519c146573182DiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)130 124 -6 -4.6%
Incl. Wall Time (microsec) per call 1 1 -0 -4.6%
Excl. Wall Time (microsec)130 124 -6 -4.6%
Incl. CPU (microsecs)246 266 20 8.1%
Incl. CPU (microsecs) per call 3 3 0 8.1%
Excl. CPU (microsec)246 266 20 8.1%
Incl. MemUse (bytes)-984 -984 0 0.0%
Incl. MemUse (bytes) per call -11 -11 0 0.0%
Excl. MemUse (bytes)-984 -984 0 0.0%
Incl. PeakMemUse (bytes)3,396 3,296 -100 -2.9%
Incl. PeakMemUse (bytes) per call 37 35 -1 -2.9%
Excl. PeakMemUse (bytes)3,396 3,296 -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% -6 -0.0% 20 0.0% 0 0.0% -100 -0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% 20 100.0% 0 N/A% -100 -100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -6 -100.0% 0 0.0% 0 N/A% -100 -100.0%
drupal_get_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 0.0%
views_page0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 0.0%
drupal_bootstrap@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
module_invoke_all0 N/A% 0 0.0% 16 80.0% 0 N/A% 0 0.0%
drupal_register_shutdown_function0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 0.0%
drupal_bootstrap0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 0.0%