Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_shift

array_shiftRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls222 222 0 0.0%
Incl. Wall Time (microsec)227 218 -9 -4.0%
Incl. Wall Time (microsec) per call 1 1 -0 -4.0%
Excl. Wall Time (microsec)227 218 -9 -4.0%
Incl. CPU (microsecs)366 353 -13 -3.6%
Incl. CPU (microsecs) per call 2 2 -0 -3.6%
Excl. CPU (microsec)366 353 -13 -3.6%
Incl. MemUse (bytes)-17,496 -17,496 0 0.0%
Incl. MemUse (bytes) per call -79 -79 0 0.0%
Excl. MemUse (bytes)-17,496 -17,496 0 0.0%
Incl. PeakMemUse (bytes)2,664 2,664 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)2,664 2,664 0 0.0%

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% -9 -0.1% -13 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Parent functions
module_invoke_all0 N/A% -8 -88.9% -14 -107.7% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% 2 22.2% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -11.1% -2 -15.4% 0 N/A% 0 N/A%
views_page0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
drupal_get_form0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 N/A%