Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_shift

array_shiftRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls80 80 0 0.0%
Incl. Wall Time (microsec)80 78 -2 -2.5%
Incl. Wall Time (microsec) per call 1 1 -0 -2.5%
Excl. Wall Time (microsec)80 78 -2 -2.5%
Incl. CPU (microsecs)162 147 -15 -9.3%
Incl. CPU (microsecs) per call 2 2 -0 -9.3%
Excl. CPU (microsec)162 147 -15 -9.3%
Incl. MemUse (bytes)-1,056 -1,056 0 0.0%
Incl. MemUse (bytes) per call -13 -13 0 0.0%
Excl. MemUse (bytes)-1,056 -1,056 0 0.0%
Incl. PeakMemUse (bytes)4,704 4,704 0 0.0%
Incl. PeakMemUse (bytes) per call 59 59 0 0.0%
Excl. PeakMemUse (bytes)4,704 4,704 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% -2 -0.0% -15 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -7 -46.7% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% -1 -50.0% -4 -26.7% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_form0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
module_invoke_all0 N/A% 1 50.0% -2 -13.3% 0 N/A% 0 N/A%
module_invoke_all@10 N/A% 0 0.0% -2 -13.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -2 -100.0% -2 -13.3% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 2 13.3% 0 N/A% 0 N/A%