Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_shift

array_shiftRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls327 327 0 0.0%
Incl. Wall Time (microsec)316 321 5 1.6%
Incl. Wall Time (microsec) per call 1 1 0 1.6%
Excl. Wall Time (microsec)316 321 5 1.6%
Incl. CPU (microsecs)480 515 35 7.3%
Incl. CPU (microsecs) per call 1 2 0 7.3%
Excl. CPU (microsec)480 515 35 7.3%
Incl. MemUse (bytes)-31,152 -31,152 0 0.0%
Incl. MemUse (bytes) per call -95 -95 0 0.0%
Excl. MemUse (bytes)-31,152 -31,152 0 0.0%
Incl. PeakMemUse (bytes)2,048 2,048 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)2,048 2,048 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% 5 0.5% 35 48.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 35 100.0% 0 N/A% 0 N/A%
Parent functions
module_invoke_all@10 N/A% 7 140.0% 36 102.9% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% -2 -40.0% -3 -8.6% 0 N/A% 0 N/A%
drupal_get_form0 N/A% 0 0.0% 2 5.7% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -2 -5.7% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
module_invoke_all0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 6 17.1% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% -3 -8.6% 0 N/A% 0 N/A%